US scientists discover way to improve battery efficiency for grid, transportation

Battery-powered vehicles have made a significant dent in the transportation market. But that market still needs lower cost batteries that can power vehicles for greater ranges. Also desirable are low-cost batteries able to store on the grid the intermittent clean energy from solar and wind technologies and power hundreds of thousands of homes. To meet […]

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Chinese Industry & IT Min Revises Li-ion Battery Standards

The Chinese Ministry of Industry and Information Technology has notified revised lithium-ion battery standards, claiming to promote technological progress. The ministry has also revoked the “Lithium-ion Battery Industry Specification Conditions (2018 Edition)” and the “Interim Measures for the Administration of Lithium-ion Battery Industry Specification Announcements (2018 Edition)”. Under the revised rules, lithium-ion battery companies in […]

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