Sharh maqola

A review of lithium-ion battery safety concerns: The issues, strategies, and testing standards

Yuqing ChenCollege of Materials Science and Engineering, Hunan Province Key Laboratory for Advanced Carbon Materials and Applied Technology, Hunan University, Changsha, 410082, ChinaYuqiong KangEngineering Laboratory for Next Generation Power and Energy Storage Batteries, Graduate School at Shenzhen, Tsinghua University, Shenzhen 518055, Guangdong, ChinaYun ZhaoInstitute of Nuclear & New Energy Technology, Tsinghua University, Beijing 100084, ChinaLi WangInstitute of Nuclear & New Energy Technology, Tsinghua University, Beijing 100084, ChinaJilei LiuCollege of Materials Science and Engineering, Hunan Province Key Laboratory for Advanced Carbon Materials and Applied Technology, Hunan University, Changsha, 410082, ChinaYanxi LiDepartment of Materials Science and Engineering, Stanford University, Stanford, CA 94305, USAZheng LiangDepartment of Materials Science and Engineering, Stanford University, Stanford, CA 94305, USAXiangming HeInstitute of Nuclear & New Energy Technology, Tsinghua University, Beijing 100084, ChinaXing LiTechnical Center, SAIC Motor, Shanghai 201804, ChinaNaser TavajohiDepartment of Chemistry, Umeå University, Umeå 90187, SwedenBaohua LiEngineering Laboratory for Next Generation Power and Energy Storage Batteries, Graduate School at Shenzhen, Tsinghua University, Shenzhen 518055, Guangdong, China

2020en

ABI

Annotatsiya

Efficient and reliable energy storage systems are crucial for our modern society. Lithium-ion batteries (LIBs) with excellent performance are widely used in portable electronics and electric vehicles (EVs), but frequent fires and explosions limit their further and more widespread applications. This review summarizes aspects of LIB safety and discusses the related issues, strategies, and testing standards. Specifically, it begins with a brief introduction to LIB working principles and cell structures, and then provides an overview of the notorious thermal runaway, with an emphasis on the effects of mechanical, electrical, and thermal abuse. The following sections examine strategies for improving cell safety, including approaches through cell chemistry, cooling, and balancing, afterwards describing current safety standards and corresponding tests. The review concludes with insights into potential future developments and the prospects for safer LIBs.

Hali tarjima qilinmagan

Identifikatorlar

DOI: 10.1016/j.jechem.2020.10.017

Iqtiboslar va manbalar

3 ta iqtibos0 ta foydalanilgan manba

Koʻrsatkichlar — AkademScholar