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Batteries

Electric vehicle batteries get a longer lifespan when weak cells are bypassed

Chalmers University of Technology In today's electric vehicle batteries, a single weak cell can limit the life of the entire battery pack, even when the...

Trust by Click: TÜV SÜD Certifies Digital Battery Passport System Across EU

New verification mark aims to simplify compliance and boost consumer confidence in battery data TÜV SÜD has introduced a certification mark for the Digital Battery...

HKUST develops novel cartilage-inspired polymer nanocoating to substantially extend battery lifespan

Hong Kong University of Science and Technology A research team led by The Hong Kong University of Science and Technology (HKUST) has developed a biomimetic...

China Unveils 15th Five-Year Battery Plan, Targets Initial Large-Scale All-Solid-State Battery Deployment by 2030

China is setting out its next-stage roadmap for emerging battery technologies, with solid-state and sodium-ion batteries among the key areas targeted for further development....

Chinese Battery Maker Gotion to Invest $3.67 Billion with Volkswagen on European Production Bases

Chinese battery manufacturer Gotion High-tech and Volkswagen Group announced plans to jointly invest approximately €3.22 billion ($3.67 billion) in three battery and materials production...

Profitability Gap Triggers “De-CATL” Movement Among Major Chinese Automakers

CATL's stock has plummeted more than 24% in September as major Chinese vehicle manufacturers move to reduce their dependence on the world's largest EV...

Study quantifies how cell-to-cell inconsistency constrains EV battery pack performance

Dalian Institute of Chemical Physics, Chinese Academy Sciences A recent study in Nature Energy has quantified how cell-to-cell inconsistency limits the performance, lifetime, and resource utilization of...

Hyundai Targets Lower-Cost, Higher-Density Batteries for 2027 EVs

Hyundai Motor Group is developing a new battery strategy aimed at reducing electric-vehicle costs while preserving driving range and performance as Chinese automakers intensify...

Resolving spatial mismatches unlocks six billion tons of China’s climate gains from retired EV batteries by 2050

Retired electric vehicle batteries in China hold immense potential to cut greenhouse gas emissions and save costs—but where they retire and where they are...

Japan’s universities and companies launch project to accelerate sodium-ion battery developments

Japan's prestigious universities Tokyo University of Science and Waseda University are among the 14 participants who launched an industry-academia-government project to expedite sodium-ion battery...

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