Bipolar Electrodes for Next‐Generation Rechargeable Batteries

Advanced Science

Jun Lu¹  Yifei Yuan¹  Zhan Lin²  Tiefeng Liu³  Xinyong Tao³ 

[1] Chemical Sciences and Engineering Division Argonne National Laboratory Lemont IL 60439 USA;College of Chemical and Biological Engineering Zhejiang University Hangzhou 310027 China;College of Materials Science and Engineering Zhejiang University of Technology Hangzhou 310014 China;

关键词: bipolar electrodes;    electrode stacks;    high power;    high voltage;    rechargeable batteries;   

DOI  :  10.1002/advs.202001207

来源: DOAJ

【 摘 要 】

Abstract The development of advanced rechargeable batteries provides a great opportunity for basic and applied researchers to collectively overcome challenging scientific and technological barriers that directly address a critical need for energy storage. In addition to novel battery chemistries often scientifically reviewed, advanced battery structures via technological innovations that boost battery performance are also worthy of attention. In this context, bipolar electrodes (BEs) are capable of improving the specific power, simplifying cell components, and reducing manufacturing costs for rechargeable batteries. By focusing on the fundamentals and applications of BEs in rechargeable batteries, the rational utilization of BEs from an academic perspective is considered. The progress and challenges of BEs are discussed and summarized in detail. Key techniques and materials for enabling BEs are highlighted and an outlook for the future directions of BEs that involve emerging concepts, such as wearable devices, all‐solid‐state batteries, fast spraying fabrication, and recyclable secondary batteries, is also presented.

【 授权许可】

Unknown