New Method to Detect Topological Invariants in Quantum Materials

 

Recent advancements in quantum materials research have revealed a novel method for identifying topological invariants. These invariants are properties of topological spaces that remain unchanged through continuous transformations. Topological materials are crucial for the development of technologies such as quantum computing and energy-efficient systems. However, their unique properties have historically been difficult to detect.

About Topological Invariants

Topological invariants are fundamental characteristics that define the shape of materials at the quantum level. They are not influenced by external appearances but are intrinsic to the material’s structure. A common analogy is the comparison between a donut and a coffee cup. Both have one hole and are thus topologically equivalent. In contrast, a wada and an idli are not equivalent due to differing hole counts.

Significance of Topological Materials

Topological materials, including topological insulators and superconductors, exhibit unusual electronic behaviours. The properties of these materials are determined by topological invariants like winding numbers and Chern numbers. These numbers govern how electrons behave in different shapes of materials, affecting their potential applications in technology.

New Detection Method

Researchers from the Raman Research Institute have introduced an innovative approach to detect topological invariants using the spectral function. This function acts as a quantum fingerprint, revealing how energy and particles interact within a material. The study, led by Professor Dibyendu Roy and PhD student Kiran Babasaheb Estake, demonstrates that the spectral function can provide vital information about the topology of various materials.

Advantages Over Traditional Techniques

Traditionally, techniques like Angle-Resolved Photoemission Spectroscopy (ARPES) were employed to study electron behaviour. However, the new method marks that the spectral function can also unveil topological features. This breakthrough could facilitate a more comprehensive understanding of topological materials, leading to new discoveries in condensed matter physics.

Implications for Future Technology

The ability to detect topological invariants could revolutionise the field of quantum computing and next-generation electronics. By providing a universal tool for exploring topological materials, this research may lead to advancements in energy-efficient systems and innovative technologies.

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#QuantumMaterials
#TopologicalInvariants
#QuantumPhysics
#CondensedMatter
#MaterialScience
#QuantumMechanics
#TopologicalMatter
#QuantumTechnology
#QuantumResearch
#PhysicsInnovation
#QuantumTopology
#ScientificBreakthrough
#AdvancedMaterials
#QuantumDetection
#QuantumEngineering
#NanoPhysics
#TopologicalPhysics
#QuantumComputing
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#PhysicsDiscoveries

Electric Vehicles and Air Pollution Concerns

 

Recent studies have raised concerns about the environmental impact of electric vehicles (EVs) beyond their role in reducing greenhouse gas emissions. While EVs are celebrated for their potential to combat climate change, they may inadvertently contribute to air pollution through tyre wear. Research indicates that the increased weight of EVs leads to higher tyre degradation, releasing harmful microplastics into the atmosphere.

Tyre Wear and Particle Emission

Tyre wear produces rubber particles that can be harmful air pollutants. The wear process generates particles in two main sizes – 1-10 micrometres and over 100 micrometres. Smaller particles remain airborne longer, contributing to air pollution. The study conducted by researchers from Tata Institute of Fundamental Research, IIT Bombay, and Columbia University reveals that heavier vehicles, like EVs, produce a higher proportion of smaller particles

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Mechanisms of Degradation

Tyre degradation occurs through two primary mechanisms – primary fragmentation and sequential fragmentation. Primary fragmentation results from sudden forces like braking or hitting potholes, leading to smaller particles. In contrast, sequential fragmentation involves gradual wear and results in larger particles. Improving road conditions may reduce larger particles but will not affect smaller ones.

Global Implications of Electric Vehicles

EVs are heavier than conventional vehicles due to their batteries, which can weigh between 300 kg and 900 kg. This additional weight increases stress on tyres, leading to greater fragmentation and more microplastic emissions. Although EVs represent a small percentage of global vehicle stock, their sales are rapidly increasing. In 2024, electric cars constituted 2.5% of sales in India, with a government target of 30% by 2030.

Regulatory and Industry Responses

Current air quality regulations primarily focus on controlling particulate matter sizes of PM2.5 and PM10. However, tyre fragments are often smaller, necessitating revised regulations. Tyre manufacturers must invest in developing more durable tyres suited for heavier EVs. Additionally, technological innovations may offer solutions to capture tyre fragments at the point of release, preventing them from entering the atmosphere.

The Need for Comprehensive Solutions

The findings highlight the need for a multi-faceted approach to address air pollution from EVs. This includes revising regulatory frameworks to include non-exhaust emissions and enhancing tyre durability. The ongoing transition to electric mobility must consider these emerging challenges to ensure that the benefits of EVs do not come at the cost of worsening air quality.

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#ElectricVehicles

#EVRevolution

#CleanAir

#AirPollution

#GoElectric

#SustainableTransport

#ZeroEmissions

#ClimateAction

#GreenEnergy

#EVBenefits

#FutureOfMobility

#EcoFriendly

#EVvsICE

#PollutionFreeFuture

#CarbonFootprint

#UrbanMobility

#ElectricCars

#RenewableEnergy

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#DriveClean

Intercrystals

Recent advancements in material science have led to the discovery of a new class of materials known as intercrystals. Researchers from Rutgers University–New Brunswick have revealed their unique electronic properties, which could influence future technologies. These materials are formed by stacking ultrathin layers of graphene with a slight twist over hexagonal boron nitride, creating moiré patterns that alter electron movement.\

What Are Intercrystals?

Intercrystals are materials that exhibit both quasicrystalline and crystalline properties. They possess non-repeating atomic patterns like quasicrystals but maintain symmetries found in conventional crystals. This hybrid nature allows for unique electronic behaviours not typically observed in standard materials.

The Role of Twistronics

Twistronics is a modern technique that manipulates the angles of layered materials. By adjusting these angles, researchers can create moiré patterns that dramatically change the electronic structure. This method was very important in discovering intercrystals, as it allows for control over electronic properties through geometric adjustments rather than chemical alterations.

Unique Electronic Properties

Intercrystals demonstrate varied electronic properties with minor structural changes. This variability can lead to phenomena such as superconductivity and magnetism. Superconductors are particularly valuable as they enable electrical current to flow without resistance, paving the way for efficient electronic applications.

Potential Applications

The discovery of intercrystals could revolutionise electronic components. They may lead to the development of more efficient transistors and sensors, which traditionally require complex material combinations. Intercrystals could form the foundation of future electronic circuits, where atomic-level geometric tuning controls all functions.

Environmental Impact

Intercrystals present a sustainable alternative to conventional electronic materials. They can be produced from abundant and non-toxic elements like carbon, boron, and nitrogen. This quality makes them a more environmentally friendly option compared to rare earth materials commonly used in electronics

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Future Research Directions

The research team is optimistic about the potential of intercrystals. They believe this discovery opens avenues for further exploration of material properties at the atomic level. Future studies may uncover additional applications and enhance our understanding of electronic materials.

Collaboration and Contributions

The study involved contributions from various researchers, including those from the National Institute for Materials Science in Japan. The collaborative effort puts stress on the international interest in advancing material science and technology

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Yashoda AI

 

The recently launched Yashoda AI – Your AI SAKHI aims to enhance women’s literacy in artificial intelligence and digital awareness. Spearheaded by the National Commission for Women (NCW), it targets women from rural and semi-urban areas. The programme aligns with India’s vision of a Viksit Bharat, promoting technology and inclusion.

Objectives of Yashoda AI

Yashoda AI seeks to empower women by providing essential skills in artificial intelligence, cybersecurity, and digital safety. The initiative aims to encourage digital literacy and self-reliance among women. It encourages active participation in discussions about AI-related crimes and digital privacy.

Community Engagement

The initiative promotes community-driven digital education. It actively involves students, educators, and policewomen. This engagement ensures that women are not just learners but also leaders in the digital space. The programme aims to create a supportive environment for women to thrive in technology.

Importance of Digital Literacy

Digital literacy is crucial in ‘s technology-driven world. Yashoda AI focuses on equipping women with the knowledge to navigate the digital landscape confidently. This includes understanding digital safety and the implications of AI on society. The initiative aims to prepare women for the challenges posed by the digital age.

Collaboration with Future Shift Labs

Yashoda AI is a collaboration between NCW and Future Shift Labs (FSL). FSL is known for its work on ethical technology deployment. This partnership aims to create frameworks for responsible AI and digital inclusion. Together, they strive to build an inclusive technological landscape for women.

Key Messages from the Launch

The launch event featured notable speakers who brought into light the importance of digital empowerment. They emphasised the need for women’s leadership in technology. The presence of NCW dignitaries reinforced the message of equity in India’s technological journey.

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#ArtificialIntelligence

#AIHealthcare

#DigitalHealth

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#HealthTech

#MachineLearning

#DeepLearning

#FutureOfHealthcare

#AIDrivenSolutions

#HealthcareAI

#AIForGood

#SmartHealthcare

#MedicalAI

#BigDataInHealthcare

#AIRevolution

#IntelligentSystems

#AIInnovation

#TechForHealth

Climate Physical Risks

 

India faces climate crisis. Rising temperatures and erratic monsoons threaten its population and economy. The World Bank reports that over 80% of India’s districts are at risk from climate-induced disasters. These challenges include severe floods in the north-east and heat-induced crop failures in central regions. The urgency for effective climate risk assessment and adaptation strategies has never been greater.

About Climate Physical Risks (CPRs)

Climate Physical Risks encompass both acute shocks and chronic stresses. Acute shocks include floods and heatwaves. Chronic stresses involve shifting monsoon patterns and prolonged droughts. These risks affect economic stability and public health. It is crucial to distinguish between short-term weather forecasts and long-term climate projections. The latter enables policymakers to prepare for evolving climate hazards.

Mitigation vs. Adaptation

Global climate action is often split between mitigation and adaptation. Mitigation focuses on reducing emissions, while adaptation prepares for inevitable climate impacts. Although adaptation has been a priority for developing nations, recent climate events have brought into light its importance for developed nations as well. Investment in adaptation is economically beneficial. The UN Environment Programme estimates a return of $4 for every $1 spent on adaptation.

Framework for Assessing Climate Risks

The Intergovernmental Panel on Climate Change provides a framework for understanding CPRs. The expected value of climate risks is determined by hazard, exposure, and vulnerability. Hazards include floods and cyclones. Exposure refers to who and what is at risk. Vulnerability indicates a system’s capacity to withstand and recover. These elements collectively define climate risk.

Regulatory Shifts in Climate Risk Disclosure

Regulatory bodies worldwide are moving towards mandatory climate risk disclosures. In India, the Reserve Bank is integrating climate risks into its regulatory framework. The International Financial Reporting Standards (IFRS) ISSB S2 sets global standards for reporting CPRs. This shift indicates that assessing climate risks is now essential for business continuity.

Current Gaps in India’s Climate Risk Assessment

India’s approach to assessing climate risks is fragmented. Various government agencies and research institutions use different methodologies. While there are valuable studies, such as flood maps and vulnerability atlases, a unified system is lacking. Reliable projections are hindered by limitations in global climate models. Without centralised data, informed decision-making becomes challenging.

Steps Towards Improved Adaptation Planning

India has begun addressing these gaps through its National Adaptation Plan (NAP). This plan aligns with the Paris Agreement’s Article 7. The first report was submitted in 2023, with a more comprehensive report in progress. The NAP aims to cover nine thematic sectors at the district level. However, further steps are needed to develop a robust CPR assessment tool. This tool would aid both public and private sectors in making informed decisions

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Future Directions for Climate Risk Assessment

A specific tool for India is essential. It should combine localised climate modelling with a centralised climate risk data hub. This would facilitate transparent, science-based methods for risk assessment. A comprehensive approach will ensure that India’s development is not only rapid but also resilient to climate challenges.

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#PhysicalClimateRisk

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#WildfireRisk

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#ClimateCrisis

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A-to-I mRNA Editing

 

Recent studies have reignited interest in A-to-I mRNA editing, a process that adds complexity to our understanding of genetics. This editing mechanism, involving the conversion of adenosine (A) to inosine (I) in mRNA, plays important role in protein synthesis. While the phenomenon was not known during Theodosius Dobzhansky’s time, its implications are now being explored in various organisms, including fungi.

About A-to-I mRNA Editing

A-to-I mRNA editing is a post-transcriptional modification. It occurs when specific enzymes, known as ADAR proteins, convert adenosine in mRNA to inosine. This change alters how ribosomes read the mRNA, potentially changing the amino acids that are incorporated into proteins. This process can lead to variations in protein function and behaviour.

Mechanism of Action

The DNA sequence is transcribed into mRNA, which serves as a template for protein synthesis. Normally, the ribosome reads the mRNA and translates it into a corresponding amino acid sequence. However, when ADAR proteins edit the mRNA, a codon that would typically signal a stop in protein synthesis can be altered. For example, UAG, a stop codon, can be changed to UGG, leading to the incorporation of tryptophan instead of terminating the protein.

Evolutionary Significance

The evolutionary advantage of A-to-I mRNA editing remains unclear. Recent research indicates that this editing is particularly active during the sexual stage of certain fungi, such as Fusarium graminearum. This suggests that the editing process may provide benefits under specific conditions, enhancing adaptability and survival.

Research Findings

A study conducted on Fusarium graminearum revealed that A-to-I mRNA editing is essential for the proper function of certain genes during sexual development. The deletion of specific genes affected the fungus’s ability to thrive in different stages of its life cycle. Interestingly, the unedited versions of some genes conferred advantages during vegetative growth, indicating that the editing process is context-dependent.

Future Directions

The role of A-to-I mRNA editing in gene expression is still being unravelled. As research progresses, it is likely that more genes will be identified that benefit from this editing. This could lead to a greater understanding of how organisms adapt to their environments and how genetic information is regulated.

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#mRNAEditing

#RNAEditing

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#ADAR

#RNAInnovation

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#BiotechResearch

#RNARegulation

#FunctionalGenomics

#BiomedicalResearch

#PostTranscriptionalRegulation

#RNAEngineering

#SyntheticBiology

Breakthrough in Sodium-Ion Battery Technology

 

The race for efficient energy storage has intensified as the world moves towards electrification. Traditional lithium-ion batteries have been the backbone of this shift. However, their high costs and limited lithium resources pose challenges. Recently, a team of researchers in Bengaluru has developed an innovative sodium-ion battery that promises faster charging and greater longevity. They engineered a new anode material, Na₁.₀V₀.₂₅Al₀.₂₅Nb₁.₅(PO₄)₃, optimising it through three critical enhancements. This new technology could reshape the future of energy storage.

Innovations in Battery Chemistry

The innovations included reducing particle size to the nanoscale. This increases the surface area available for sodium ions. A thin carbon coating was also added to improve conductivity. Additionally, a small amount of aluminium was incorporated to enhance the anode material. These changes allow sodium ions to move more quickly and safely.

Charging Speed and Longevity

This new sodium-ion battery can charge up to 80% in just six minutes. It has been tested to last over 3000 charge cycles, outperforming traditional sodium-ion batteries. This durability and speed make it ideal for numerous applications.

Economic and Environmental Impact

Sodium is abundant and inexpensive in India, unlike lithium. This makes sodium-ion batteries a viable alternative for the country. Their development aligns with India’s Atmanirbhar Bharat mission, aiming for self-reliance in energy technology. This shift could enhance accessibility to clean energy across various sectors, including electric vehicles and rural electrification.

Safety and Reliability

One of the critical advantages of this new battery technology is its safety. It avoids the fire risks associated with conventional lithium-ion batteries. The researchers have validated the technology using advanced methods like electrochemical cycling and quantum simulations

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Future Prospects

While further development is necessary before commercialisation, this breakthrough positions India as a potential leader in green battery technology. Continued support and investment in this field could accelerate the transition to sustainable energy solutions globally.

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Chemical Engineering Award -Popular Engineer Awards

 Chemical Engineering Award -Popular Engineer Awards The Chemical Engineering Award recognizes outstanding contributions in chemical and process engineering that have significantly advanced industrial practice, environmental sustainability, or scientific innovation. This award honors individuals or teams whose work in areas such as reaction engineering, catalysis, process design, materials development, or green chemistry has had a profound impact on technology and society. Celebrating visionary engineers driving real-world solutions through chemical innovation! 🌍⚗️ #ChemicalEngineeringAward#EngineeringExcellence#GreenChemistry#ProcessInnovation#SustainableEngineeri#PopularEngineeringAward#ChemicalEngineers#InnovateWithChemistry#CatalysisInnovation#FutureOfEngineering #EngineeringForGood

🔗 Nominate now and celebrate the engineers shaping the future of flight and space. Event Details: Location: Paris, France Website: popularengineer.org Nomination Link: https://popularengineer.org/award-nomination/?ecategory=Awards&rcategory=Awardee To Contact: Query@gmail.com

Perito Moreno Glacier

 

The Perito Moreno glacier, located in Argentina, is experiencing alarming changes. Recently, it lost a massive ice block, raising concerns about its stability. This glacier, known for its dramatic ice calving events, has become a focal point for discussions on climate change and its impacts.

Perito Moreno Glacier

The Perito Moreno glacier, often referred to as the ‘White Giant’, is situated near El Calafate in Santa Cruz, Argentina. It spans approximately 250 square kilometres and is freshwater source for the country. Formed during the last Ice Age around 18,000 years ago, it has been a UNESCO World Heritage Site since 1981

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Ice Calving Events

Ice calving is a natural process where chunks of ice break off from the glacier and fall into the water. This phenomenon has been a spectacle for tourists since at least 1917. The sounds and sights of these events attract visitors worldwide. However, recent years have seen larger ice chunks breaking off, indicating potential instability.

Recent Changes and Concerns

Historically, the Perito Moreno glacier was stable. However, since around 2020, scientists have noted an increase in the size and frequency of ice calving events. A recent report indicated that the glacier has lost mass, averaging 0.85 metres per year since 2015. This rapid retreat is concerning for both the local ecosystem and global sea levels.

Impact of Climate Change

The primary factor behind the glacier’s retreat is global warming. The region has experienced an increase in air temperatures, averaging 0.06 degrees Celsius per decade. This rise leads to reduced snow and ice accumulation, exacerbating the glacier’s mass loss. Experts warn that the Perito Moreno glacier is not alone; many glaciers worldwide are experiencing similar fates

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Global Context of Glacier Retreat

The Perito Moreno glacier is part of a broader global trend of glacier retreat. Research indicates that glaciers have lost approximately 273 billion tonnes of ice annually over the past 25 years. This loss contributes to rising sea levels, which pose risks to coastal communities. A UNESCO report brought into light that since 1975, glaciers have lost over 9,000 billion tonnes of mass, equivalent to a massive ice block the size of Germany.

Significance of Monitoring Glaciers

Monitoring glaciers like Perito Moreno is crucial for understanding climate change. They serve as indicators of environmental health and provide vital information about future water availability. The ongoing changes in these ice formations can have far-reaching implications for ecosystems and human societies.

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Engineering Merit Award-Popular Engineer Awards

 Engineering Merit Award - Popular Engineering Awards  

 Celebrates outstanding contributions that make complex engineering concepts accessible, engaging, and impactful to a wider audience. This award recognizes engineers, educators, or content creators who use digital media—such as videos, blogs, podcasts, or interactive tools—to effectively communicate engineering ideas to the public or inspire the next generation of engineers.

🔗 Nominate now and celebrate the engineers shaping the future of flight and space.

Popular Engineer Research2 days ago (edited)

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Aminated Graphene Supercapacitors

 

Researchers have developed a cost-effective material for supercapacitors that outperforms traditional lithium-ion batteries. This innovation promises faster charging times and greater energy storage capacity. The new technology addresses challenges in sustainable energy adoption globally.

What Are Supercapacitors?

Supercapacitors are energy storage devices that bridge the gap between conventional capacitors and batteries. They store energy electrostatically and offer rapid charge and discharge capabilities. Their unique properties make them suitable for applications requiring quick energy bursts.

Innovative Material Development

The research focuses on aminated graphene, derived from reduced graphene oxide. This material is produced using a streamlined, single-step process that converts ordinary graphite into high-performance aminated graphene. This method operates under standard temperature and pressure, making it more accessible and affordable than traditional fabrication techniques.

Performance Metrics

Laboratory tests reveal that supercapacitors using this new material achieve an electrochemical window of 2.2V. They maintain over 98% of their capacity after 10,000 charge-discharge cycles. The energy density surpasses 50 Wh/kg, making it five times more effective than non-aminated alternatives.

Applications and Implications

The implications of this breakthrough are vast. Potential applications include electric vehicles and grid-scale renewable energy storage. The technology supports rapid charging and long-term durability, essential for managing intermittent renewable energy sources like solar and wind.

Patent and Future Prospects

The research team has secured an Indian patent and is pursuing international patents. This innovation aligns with India’s ‘Make in India’ initiative, aiming to reduce dependence on imported battery technologies. Further testing is underway to scale the technology for commercial production.

Environmental Impact

This advancement could impact India’s renewable energy sector. As the country shifts towards sustainable power sources, efficient energy storage solutions will become crucial. The aminated graphene supercapacitor technology offers a domestically developed alternative to existing technologies.

Global Energy Transition

As the world faces climate change and rising energy demands, innovations like this supercapacitor technology provide hope for a cleaner energy future. Successful implementation could reshape how electrical energy is stored and utilised across various sectors.

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Global EV Outlook

                                                         

In 2024, China emerged as the leading exporter of electric vehicles (EVs), commanding a 40% share of global exports. The Global EV Outlook 2025 report marks how affordable Chinese models have influenced the electric car market, particularly in emerging economies. Countries such as Thailand, Brazil, and Mexico saw a remarkable increase in the adoption of Chinese electric cars. However, recent tariff changes pose challenges to this growth.

Chinese Electric Vehicles in Emerging Markets

Chinese electric cars are priced competitively in several emerging markets. In countries like Indonesia, Thailand, and Mexico, the cost of the cheapest battery electric vehicles (BEVs) is comparable to that of the least expensive internal combustion engine (ICE) models. This pricing strategy has catalysed a surge in EV adoption. In Thailand, for instance, the average price of a Chinese EV was lower than that of conventional vehicles in 2024.

Market Shares and Trends

In Brazil, Chinese imports accounted for 85% of the country’s EV sales by 2024, rise from 60% in 2023. The price gap between BEVs and ICE vehicles in Brazil shrank dramatically, from over 100% to 25%. Conversely, in India, high import duties and the availability of local models limited Chinese EVs to less than 15% of the market share.

Impact of Tariffs on Exports

The introduction of new tariffs in various regions is complicating the landscape for Chinese EV exports. In 2024, the European Union implemented OEM-specific countervailing duties aimed at counteracting alleged subsidies for Chinese manufacturers. The United States and Canada followed suit with tariffs exceeding 100%. These measures have prompted Chinese manufacturers to consider establishing overseas production facilities to mitigate the impact of tariffs.

Future Manufacturing Strategies

Chinese OEMs are planning to expand their manufacturing capabilities abroad. This includes establishing assembly plants in Brazil and Türkiye, aimed at serving local markets and facilitating exports. By 2026, the overseas manufacturing capacity of Chinese OEMs is projected to nearly double, reaching over 4.3 million vehicles annually. Europe and Southeast Asia are expected to be key locations for these new plants.

Challenges Ahead

The report warns that rising trade policies and tariffs could hinder the growth of EV sales in various markets. Tariffs may particularly affect EV batteries and their components, which are traded extensively worldwide. A global shift towards higher tariffs could lead to increased battery prices, counteracting the price declines observed since 2015.

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 #GlobalEVOutlook

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#IEAReports

#ClimateAction

New Catalyst Revolutionises Oxygen Electrocatalysis Efficiency

 

Researchers from the Centre for Nano and Soft Matter Sciences in Bengaluru revealed a revolutionary catalyst that enhances oxygen-related electrocatalytic reactions. This breakthrough aims to improve the efficiency and affordability of clean energy technologies. Traditional catalysts often rely on expensive precious metals, which pose cost and performance challenges. The new catalyst, developed using nickel selenide with iron doping, promises to address these issues effectively.

Significance of Electrocatalysis

Electrocatalysis is vital for clean energy applications. It plays important role in processes like water splitting for hydrogen production and the synthesis of chemicals such as hydrogen peroxide. However, existing catalysts often suffer from slow reaction rates and high energy requirements. The reliance on precious metals like platinum makes these technologies economically unviable for widespread use.

Development of the New Catalyst

The research team began with metal-organic frameworks (MOFs). These materials have a porous structure ideal for chemical reactions but lack electrical conductivity. By doping the MOFs with iron and converting them into carbon-rich materials through pyrolysis, the team enhanced their conductivity. This transformation allowed for improved catalytic performance.

Enhanced Performance Through Iron Doping

The introduction of iron altered the electronic structure of the catalyst. This change increased the number of active sites available for reactions. Consequently, the catalyst showed improved efficiency for both the Oxygen Evolution Reaction (OER) and the Oxygen Reduction Reaction (ORR). The modifications enabled better binding of reaction intermediates and enhanced electron transport.

Testing and Results

Extensive testing revealed that the catalyst NixFe1−xSe₂–NC@400 outperformed traditional catalysts. For OER, it required lower energy and maintained stability over 70 hours. In ORR tests focused on hydrogen peroxide production, it surpassed platinum-based catalysts in both speed and efficiency. The catalyst’s excellent electrical conductivity further contributed to its superior performance.

Implications for Industry

This innovative catalyst holds the potential to transform various industries by providing a cost-effective alternative to current technologies. It could reduce operational costs and environmental impacts . The findings, published in the journal Nanoscale, suggest new pathways for designing advanced catalysts by tuning their electronic and structural properties.

Future Directions

The research opens exciting avenues for the development of sustainable catalysts. By focusing on the electronic and structural optimisation of catalysts, future innovations may lead to the widespread adoption of affordable solutions in clean energy technologies. This approach could enhance the efficiency of various chemical processes, promoting a greener economy.

Event Details:

Popular Engineer Award

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• Website: popularengineer.org

• Nomination Link : https://popularengineer.org/award-nomination/?ecategory=Awards&rcategory=Awardee

• To Contact : contact@popularengineer.org

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