Multi-electron reaction concept for the universal battery design

• 来源期刊: 能源化学
• 年，卷（期）: 2020,（12）
• 页码范围: 416-417
• 页数: 2页
• 语种: 英文

摘要

Electrochemical batteries define the contraption stores electric-ity in the direct form of chemical energy with high efficiency.If the energy conversion process can be reversed,namely the input and output of electricity both being permitted,the batteries are termed rechargeable batteries or also secondary batteries accord-ingly[1].These decades have witnessed the rapid development of batteries because of the demands for transportation of information and mass in the mobile area,and stationary storage for the imple-mentation of renewable energy technologies.Actually,fora battery in whatever usage,energy density is always a pivotal parameter for practical applications,which numerically describes the specific en-ergy that a battery carries either normalized by mass or volume.