Toward better electrode/electrolyte interfaces in the ionic-liquid-based rechargeable aluminum batteries  

作　　者：Haoyi Yang Feng Wu Ying Bai Chuan Wu 

机构地区：[1]Beijing Key Laboratory of Environmental Science and Engineering,and School of Materials Science and Engineering,Beijing Institute of Technology,Beijing 100081,China [2]Collaborative Innovation Center of Electric Vehicles in Beijing,Beijing 100081,China

出　　处：《Journal of Energy Chemistry》2020年第6期98-102,I0004,共6页能源化学（英文版）

基　　金：supported by the National Basic Research Program of China(grant no.2015CB251100);Shell Global Solutions International B.V.(Agreement No.PT76419)。

摘　　要：The past decade has witnessed the germination of rechargeable aluminum batteries(RABs)with the colossal potential to enact as a device for the large scale energy storage and conversion.The Majority of investigations are dedicated to the exploration of suitable cathode materials,while less is known about the electrode/electrolyte interfaces that determine the electrochemistry of batteries.In this perspective,we will highlight the significance of electrode/electrolyte interface for RABs,in overall kinetics and capacity retention.Emphasis will be laid on the complicated yet basic understandings of the phenomena at the interfaces,including the dendrite growth,surface Al2O3 and solid–electrolyte-interphase(SEI).And we will summarize the reported practice in effort to build better electrode/electrolyte interfaces in RAB.In the end,outlook regarding to the challenges,opportunities and directions is presented.

关 键 词：ELECTROCHEMISTRY Interface RECHARGEABLE ALUMINUM battery 

分 类 号：TM912[电气工程—电力电子与电力传动]