Nucleation Mechanism of Electrochemical Deposition of Cu on Reduced Graphene Oxide Electrodes

2011 ◽  
Vol 115 (32) ◽  
pp. 15973-15979 ◽  
Author(s):  
Shixin Wu ◽  
Zongyou Yin ◽  
Qiyuan He ◽  
Gang Lu ◽  
Qingyu Yan ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Electrochemical Deposition ◽  
Nucleation Mechanism ◽  
Oxide Electrodes ◽  
Reduced Graphene

Electrochemical deposition of highly porous reduced graphene oxide electrodes for Li-ion capacitors

2020 ◽  
Vol 337 ◽  
pp. 135861 ◽  
Author(s):  
Yi Zhan ◽  
Eldho Edison ◽  
William Manalastas ◽  
Ming Rui Joel Tan ◽  
Rohit Satish ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Electrochemical Deposition ◽  
Oxide Electrodes ◽  
Reduced Graphene ◽  
Li Ion ◽  
Highly Porous

scholarly journals Electrochemical deposition of Cl-doped n-type Cu2O on reduced graphene oxide electrodes

2011 ◽  
Vol 21 (10) ◽  
pp. 3467-3470 ◽  
Author(s):  
Shixin Wu ◽  
Zongyou Yin ◽  
Qiyuan He ◽  
Gang Lu ◽  
Xiaozhu Zhou ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Electrochemical Deposition ◽  
Oxide Electrodes ◽  
Reduced Graphene

Electrochemical Deposition of ZnO Nanorods on Transparent Reduced Graphene Oxide Electrodes for Hybrid Solar Cells

Small ◽  
2010 ◽  
Vol 6 (2) ◽  
pp. 307-312 ◽  
Author(s):  
Zongyou Yin ◽  
Shixin Wu ◽  
Xiaozhu Zhou ◽  
Xiao Huang ◽  
Qichun Zhang ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Solar Cells ◽  
Reduced Graphene Oxide ◽  
Electrochemical Deposition ◽  
Zno Nanorods ◽  
Hybrid Solar Cells ◽  
Oxide Electrodes ◽  
Reduced Graphene

Hybrid Supercapacitors Based on Self-Assembled Electrochemical Deposition of Reduced Graphene Oxide/Polypyrrole Composite Electrodes

2021 ◽  
Vol 16 (6) ◽  
pp. 949-956
Author(s):  
Jun Ma ◽  
Junaid Ali Syed ◽  
Dongyun Su
Keyword(s):  
Graphene Oxide ◽  
Specific Capacitance ◽  
Reduced Graphene Oxide ◽  
Electrochemical Deposition ◽  
High Energy ◽  
Carbon Cloth ◽  
Discharge Process ◽  
Rate Performance ◽  
Reduced Graphene ◽  
Self Assembled

Conductive polymers (CPs) have potential application to commercial energy storage because of their high electrochemical activity and low cost. However, an obstacle in developing CP-based supercapacitors is the degradation in their capacitance during the charge-discharge process that leads to poor rate performance. This study fabricates layers of a high-performance self-assembled polypyrrole/reduced graphene oxide (PPY/RGO) composite material on a carbon cloth through electrochemical deposition. The layered graphene improved the electrochemical properties of PPY. Carbon fiber rods were coated with the PPY/RGO composite layer, the thickness of which depends on the deposition time. Adequate capacitive behaviors were achieved by using 16 layers of polypyrrole/reduced graphene oxide, with a specific capacitance of 490 F g−1 (0.6 A g−1) and good rate performance. The results here provide a novel means of preparing graphene-based nanocomposites films for a variety of functions. A symmetric device was subsequently assembled by using electrodes featuring 16 layers of the polypyrrole/reduced graphene oxide composite. It yielded a specific capacitance of 205 F g−1 and a high energy density of 16.4 Wh kg−1. It also exhibited good cycle stability, with a capacitance retention rate of 85% for 5,000 cycles.

scholarly journals Reversible Switching Phenomenon in Diarylethene Molecular Devices with Reduced Graphene Oxide Electrodes on Flexible Substrates

2015 ◽  
Vol 25 (37) ◽  
pp. 5918-5923 ◽  
Author(s):  
Dongku Kim ◽  
Hyunhak Jeong ◽  
Wang-Taek Hwang ◽  
Yeonsik Jang ◽  
Dmytro Sysoiev ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Molecular Devices ◽  
Flexible Substrates ◽  
Oxide Electrodes ◽  
Switching Phenomenon ◽  
Reduced Graphene
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