Quantifying electron-transfer in liquid-solid contact electri?cation  

固液接触起电中电子转移的量化研究

作　　者：Zuqing Yuan Caofeng Pan 袁祖庆;潘曹峰(CAS Center for Excellence in Nanoscience,Beijing Key Laboratory of Micro-Nano Energy and Sensor,Beijing Institute of Nanoenergy and Nanosystems,Chinese Academy of Sciences,Beijing 100083,China;School of Nanoscience and Technology,University of Chinese Academy of Sciences,Beijing 100049,China;College of Physics and Optoelectronic Engineering,Shenzhen University,Shenzhen 518060,China)

机构地区：[1]CAS Center for Excellence in Nanoscience,Beijing Key Laboratory of Micro-Nano Energy and Sensor,Beijing Institute of Nanoenergy and Nanosystems,Chinese Academy of Sciences,Beijing 100083,China [2]School of Nanoscience and Technology,University of Chinese Academy of Sciences,Beijing 100049,China [3]College of Physics and Optoelectronic Engineering,Shenzhen University,Shenzhen 518060,China

出　　处：《Science Bulletin》2020年第11期868-869,M0003,共3页科学通报（英文版）

基　　金：This work was supported by the National Key R&D Project from the Minister of Science and Technology,China(2016YFA0202703);the National Natural Science Foundation of China(51622205,61675027,51432005,61505010,and 51502018);the Beijing City Committee of Science and Technology(Z171100002017019 and Z181100004418004);the Natural Science Foundation of Beijing Municipality(4181004,4182080,4184110,2184131,and Z180011);the University of Chinese Academy of Sciences.

摘　　要：Since the triboelectric nanogenerator(TENG)was invented by Prof.Zhong Lin Wang’s group in 2012,triboelectric power has gradually attracted the attention of researchers as a new energy harvesting technology.So far,TENGs have entered many fields,and have made breakthrough progress in the applications.At present,Prof.Zhong Lin Wang has pointed out that the working nature of TENG is based on the combined effect of contact electrification and displacement current[1].When related to contact electrification,although several experimental results have provided clear evidence that electrons are dominant carriers in contact electrification between solids,there is still difficulty in illustrating the contact electrification between solid and liquid purely counting on electrons.

关 键 词：电子转移 technology. BREAKTHROUGH 

分 类 号：TM31[电气工程—电机]