Charge/Discharge Reactions via LiPON/Multilayer-Graphene Interfaces without Li+ Desolvation/Solvation Processes

2021 ◽  
Author(s):  
Munekazu Motoyama ◽  
Keita Miyoshi ◽  
Satoshi Yamamoto ◽  
Ryotaro Sakakibara ◽  
Yuta Yamamoto ◽  
...  
Keyword(s):  
Multilayer Graphene ◽  
Solvation Processes ◽  
Charge Discharge

Charge-Discharge Regulator Controlled by a Microcontroller for PV Applications - Design and Realization

2018 ◽  
Vol 11 (3) ◽  
pp. 151
Author(s):  
Safa Hakim ◽  
Brahim Bouachrine ◽  
Lahoussine Bouhouch ◽  
Ali Moudden
Keyword(s):  
Charge Discharge

scholarly journals Multilayer graphene supported flexible optoelectronic devices

2020 ◽  
Author(s):  
Vera Marinova ◽  
Stefan Petrov ◽  
Blagovest Napoleonov ◽  
Jordan Mickovski ◽  
Dimitrina Petrova ◽  
...  
Keyword(s):  
Optoelectronic Devices ◽  
Multilayer Graphene

scholarly journals Vertical monolithic integration of wide- and narrow-bandgap semiconductor nanostructures on graphene films

2021 ◽  
Vol 13 (1) ◽  
Author(s):  
Youngbin Tchoe ◽  
Janghyun Jo ◽  
HoSung Kim ◽  
Heehun Kim ◽  
Hyeonjun Baek ◽  
...  
Keyword(s):  
Graphene Film ◽  
Monolithic Integration ◽  
Hybrid Nanostructures ◽  
Dual Wavelength ◽  
Multilayer Graphene ◽  
Graphene Films ◽  
Transmission Electron ◽  
Zno Nanotubes ◽  
Metal Organic ◽  
Hybrid Configuration

AbstractWe report monolithic integration of indium arsenide (InAs) nanorods and zinc oxide (ZnO) nanotubes using a multilayer graphene film as a suspended substrate, and the fabrication of dual-wavelength photodetectors with the hybrid configuration of these materials. For the hybrid nanostructures, ZnO nanotubes and InAs nanorods were grown vertically on the top and bottom surfaces of the graphene films by metal-organic vapor-phase epitaxy and molecular beam epitaxy, respectively. The structural, optical, and electrical characteristics of the hybrid nanostructures were investigated using transmission electron microscopy, spectral photoresponse analysis, and current–voltage measurements. Furthermore, the hybrid nanostructures were used to fabricate dual-wavelength photodetectors sensitive to both ultraviolet and mid-infrared wavelengths.

Single atom catalysts supported on N-doped graphene toward fast kinetic Li−S batteries: a theoretical study

2021 ◽  
Author(s):  
Xu Han ◽  
Zeyun Zhang ◽  
Xuefei Xu
Keyword(s):  
Theoretical Study ◽  
Single Atom ◽  
Discharge Process ◽  
Fast Kinetics ◽  
Shuttle Effect ◽  
Sufficient Stability ◽  
Doped Graphene ◽  
Fast Kinetic ◽  
Kinetics Of ◽  
Charge Discharge

To suppress the shuttle effect of lithium polysulfides and promote fast kinetics of charge−discharge process in Li−S batteries, it is essential to search promising catalysts with sufficient stability and high...

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