Research advances in friction nano generator
Time: May 6，2020
Source: Institute of new energy technology, College of science and information, JNU
Because of diverse structures, low cost, wide range of material selection and high energy conversion efficiency, the triboelectric nano generator (TENG) has great application values in low-frequency mechanical energy collection, self-powered sensors, etc. Prof. Tang Quwei’s team in the College of Science and Information has made a series of important achievements in improving the surface charge density, human kinetic energy and rain energy collection of perovskite friction nano generator.
Link to paper：https://pubs.rsc.org/en/content/articlelanding/2020/ta/d0ta01698e#!divAbstract
1）Metal/perovskite Schottky junction
 

Link to article：https://www.sciencedirect.com/science/article/pii/S2211285520303049
2）Rhombus all-inorganic perovskite nanoarrays
 

Link to article：https://www.sciencedirect.com/science/article/pii/S221128552030402X
3）Mechanical energy harvesting
 

Link to article：
https://www.sciencedirect.com/science/article/abs/pii/S2211285520303542
4）Hydrodynamic energy from rain droplets harvesting
 

Link to article：
https://pubs.rsc.org/en/content/articlelanding/2020/ta/d0ta01698e#!divAbstract
These works are sponsored by the National Natural Science Foundation of China (61774139, U1802257), the Director Foundation of the National Laboratory for Marine Science and Technology (Qingdao) (QNLM201702), the China Postdoctoral Science Foundation (2019M650231, 2019M663379), the Natural Science Foundation of Guangdong (2019B151502061, 2020A1515011123) and the Basic Scientific Research Operating Fees of Central Universities (21618409, 21619311).