Interfacial reaction is a critical factor of lithium ion battery, but is also complicated and difficult to characterize. Scanning probe microscope(SPM) is one of the most effective tools to reveal the interface recons...Interfacial reaction is a critical factor of lithium ion battery, but is also complicated and difficult to characterize. Scanning probe microscope(SPM) is one of the most effective tools to reveal the interface reconstruction and interfacial properties(including the morphologies, mechanical properties and electricity properties) of energy material at nanoscale and at real time. In this paper, we briefly summarized the principles of AFM, conductive AFM(C-AFM) and Kelvin probe force microscope(KPFM), as well as their application to investigate the interface reconstruction of lithium-ion battery electrode material.展开更多
基金supported by the National Key R&D Program of China(2016YFB0700600)Soft Science Research Project of Guangdong Province(No.2017B030301013)Shenzhen Science and Technology Research Grant(ZDSYS201707281026184)。
文摘Interfacial reaction is a critical factor of lithium ion battery, but is also complicated and difficult to characterize. Scanning probe microscope(SPM) is one of the most effective tools to reveal the interface reconstruction and interfacial properties(including the morphologies, mechanical properties and electricity properties) of energy material at nanoscale and at real time. In this paper, we briefly summarized the principles of AFM, conductive AFM(C-AFM) and Kelvin probe force microscope(KPFM), as well as their application to investigate the interface reconstruction of lithium-ion battery electrode material.
