Enhanced electrochemical performance of porous activated carbon by forming composite with graphene as high-performance supercapacitor electrode material

2017 ◽  
Vol 19 (2) ◽  
Author(s):  
Zhi-Hang Wang ◽  
Jia-Ying Yang ◽  
Xiong-Wei Wu ◽  
Xiao-Qing Chen ◽  
Jin-Gang Yu ◽  
...  
Keyword(s):  
Activated Carbon ◽  
Electrochemical Performance ◽  
Electrode Material ◽  
High Performance ◽  
Supercapacitor Electrode ◽  
Enhanced Electrochemical Performance ◽  
Porous Activated Carbon

High performance N-doped porous activated carbon based on chicken feather for supercapacitors and CO2 capture

RSC Advances ◽  
2015 ◽  
Vol 5 (44) ◽  
pp. 34803-34811 ◽  
Author(s):  
Zijian Zhao ◽  
Yong Wang ◽  
Min Li ◽  
Ru Yang
Keyword(s):  
Activated Carbon ◽  
Electrochemical Performance ◽  
Co2 Capture ◽  
High Performance ◽  
Chicken Feather ◽  
Porous Carbons ◽  
Excellent Electrochemical Performance ◽  
Porous Activated Carbon ◽  
Carbon Based

The chicken feather-derived N-doped porous carbons exhibit excellent electrochemical performance and high CO2 uptake.

A facile method to prepare reduced graphene oxide with nano-porous structure as electrode material for high performance capacitor

RSC Advances ◽  
2016 ◽  
Vol 6 (48) ◽  
pp. 42435-42442 ◽  
Author(s):  
Nian Yang ◽  
Xiaoyang Xu ◽  
Lingzhi Li ◽  
Heya Na ◽  
Huan Wang ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Electrochemical Performance ◽  
Porous Structure ◽  
Reduced Graphene Oxide ◽  
Electrode Material ◽  
High Performance ◽  
Rate Performance ◽  
Reduced Graphene ◽  
Electrochemical Analyses ◽  
Enhanced Electrochemical Performance

Reduced graphene oxide (M-rGO) with enhanced electrochemical performance has been prepared. Electrochemical analyses show that the M-rGO has a maximum capacitance of 577.4 F g−1 at 1 mV s−1 with excellent rate performance.

Cotton-based porous activated carbon with a large specific surface area as an electrode material for high-performance supercapacitors

RSC Advances ◽  
2015 ◽  
Vol 5 (79) ◽  
pp. 64704-64710 ◽  
Author(s):  
Guofu Ma ◽  
Dongyang Guo ◽  
Kanjun Sun ◽  
Hui Peng ◽  
Qian Yang ◽  
...  
Keyword(s):  
Activated Carbon ◽  
Carbon Source ◽  
Electrode Material ◽  
High Performance ◽  
Activated Carbons ◽  
Chemical Activation ◽  
Large Specific Surface Area ◽  
Simple Chemical ◽  
Activating Agent ◽  
Porous Activated Carbon

Cotton-based porous activated carbons (CACs) are prepared through a simple chemical activation method using cotton fiber as carbon source and ZnCl2 as activating agent.

Couroupita guianansis dead flower derived porous activated carbon as efficient supercapacitor electrode material

2019 ◽  
Vol 112 ◽  
pp. 390-398 ◽  
Author(s):  
E. Elanthamilan ◽  
B. Sriram ◽  
S. Rajkumar ◽  
C. Dhaneshwaran ◽  
N. Nagaraj ◽  
...  
Keyword(s):  
Activated Carbon ◽  
Electrode Material ◽  
Supercapacitor Electrode ◽  
Porous Activated Carbon

Enhanced electrochemical performance of hybrid SnO2@MOx (M = Ni, Co, Mn) core–shell nanostructures grown on flexible carbon fibers as the supercapacitor electrode materials

2015 ◽  
Vol 3 (7) ◽  
pp. 3676-3682 ◽  
Author(s):  
Yang Liu ◽  
Yang Jiao ◽  
Bosi Yin ◽  
Siwen Zhang ◽  
Fengyu Qu ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Carbon Fibers ◽  
High Performance ◽  
Electrode Materials ◽  
Core Shell ◽  
Carbon Cloth ◽  
Supercapacitor Electrode ◽  
Shell Nanostructures ◽  
Supercapacitor Electrode Materials ◽  
Enhanced Electrochemical Performance

In this paper, hierarchical SnO2@MOx (SnO2@NiO, SnO2@Co3O4, SnO2@MnO2) heterostructures grown on carbon cloth (CC) for high performance supercapacitors are fabricated by a two-step solution-based method.

scholarly journals Electrochemical performance of graphene-coated activated mesocarbon microbeads as a supercapacitor electrode

RSC Advances ◽  
2019 ◽  
Vol 9 (12) ◽  
pp. 7004-7014 ◽  
Author(s):  
Hongyan Xia ◽  
Jiajun Hu ◽  
Jiajia Li ◽  
Kai Wang
Keyword(s):  
Activated Carbon ◽  
Electrochemical Performance ◽  
High Performance ◽  
Supercapacitor Electrode ◽  
Mesocarbon Microbeads

Activated carbon/graphene materials are prospective candidates as high performance supercapacitor electrodes, due to the presence of aggregation resisted graphene on the surface of activated carbon.

Activated carbon derived from coconut coir pith as high performance supercapacitor electrode material

2019 ◽  
Vol 25 ◽  
pp. 100910 ◽  
Author(s):  
T. Sesuk ◽  
P. Tammawat ◽  
P. Jivaganont ◽  
K. Somton ◽  
P. Limthongkul ◽  
...  
Keyword(s):  
Activated Carbon ◽  
Electrode Material ◽  
High Performance ◽  
Supercapacitor Electrode ◽  
Coir Pith ◽  
Coconut Coir
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