Fibrous polyaniline@manganese oxide nanocomposites as supercapacitor electrode materials and cathode catalysts for improved power production in microbial fuel cells

2016 ◽  
Vol 18 (13) ◽  
pp. 9053-9060 ◽  
Author(s):  
Sajid Ali Ansari ◽  
Nazish Parveen ◽  
Thi Hiep Han ◽  
Mohammad Omaish Ansari ◽  
Moo Hwan Cho
Keyword(s):  
Microbial Fuel Cells ◽  
Electrode Materials ◽  
Oxidative Polymerization ◽  
Chemical Oxidative Polymerization ◽  
Supercapacitor Electrode ◽  
Cathode Catalysts ◽  
One Step ◽  
Supercapacitor Electrode Materials ◽  
Polymerization Method

Fibrous Pani–MnO2 nanocomposites were prepared using a one-step and scalable in situ chemical oxidative polymerization method.

A one-step, cost-effective green method to in situ fabricate Ni(OH)2 hexagonal platelets on Ni foam as binder-free supercapacitor electrode materials

2015 ◽  
Vol 3 (5) ◽  
pp. 1953-1960 ◽  
Author(s):  
Lingjie Li ◽  
Jing Xu ◽  
Jinglei Lei ◽  
Jie Zhang ◽  
Frank McLarnon ◽  
...  
Keyword(s):  
High Performance ◽  
Electrode Materials ◽  
Three Dimensional ◽  
Cost Effective ◽  
Ni Foam ◽  
Supercapacitor Electrode ◽  
One Step ◽  
Binder Free ◽  
Supercapacitor Electrode Materials

The Ni(OH)2 hexagonal platelets were in situ fabricated on Ni foam as a binder-free supercapacitor electrode material with high performance and excellent cycling stability by a one-step, cost-effective, green hydrothermal treatment of three-dimensional (3D) Ni foam in a 15 wt% H2O2 aqueous solution.

Highly porous graphitic biomass carbon as advanced electrode materials for supercapacitors

2017 ◽  
Vol 19 (17) ◽  
pp. 4132-4140 ◽  
Author(s):  
Youning Gong ◽  
Delong Li ◽  
Chengzhi Luo ◽  
Qiang Fu ◽  
Chunxu Pan
Keyword(s):  
Electrode Materials ◽  
Low Cost ◽  
Biomass Carbon ◽  
Step Method ◽  
Supercapacitor Electrode ◽  
One Step ◽  
Supercapacitor Electrode Materials ◽  
Highly Porous

3D porous graphitic biomass carbon as advanced supercapacitor electrode materials synthesized by a low-cost and effective one-step method.

One‐step synthesis of alpha‐MnS nanosheets for supercapacitor electrode materials

2017 ◽  
Vol 12 (10) ◽  
pp. 735-737 ◽  
Author(s):  
Meng Li ◽  
Jun Liang ◽  
Yao Chai ◽  
Deli Li ◽  
Jiaxue Lu ◽  
...  
Keyword(s):  
Electrode Materials ◽  
Supercapacitor Electrode ◽  
One Step ◽  
Supercapacitor Electrode Materials

Polyaniline Grafted Amino-Functionalized Graphene Nanocomposite with Excellent Electrochemical Performance for Supercapacitor Electrode Materials

2014 ◽  
Vol 789 ◽  
pp. 12-17
Author(s):  
Yu Liu ◽  
Xin Yan Su ◽  
Shan Yi Guang ◽  
Hong Yao Xu
Keyword(s):  
Electrochemical Performance ◽  
Electrode Materials ◽  
Oxidative Polymerization ◽  
Graphene Sheets ◽  
Functionalized Graphene ◽  
Supercapacitor Electrode ◽  
Sem Images ◽  
Excellent Electrochemical Performance ◽  
Vis Spectroscopy ◽  
Supercapacitor Electrode Materials

The amino-functionalized graphene/polyaniline nanocomposites (AGNS/PANI) were fabricated through in-situ chemical oxidative polymerization of aniline in the presence of amino-functionalized graphene sheets (AGNS). FTIR, UV-vis spectroscopy analyses revealed that aminophenyl groups covalently bound to the basal plane of graphene via a diazonium addition, and the polyaniline chains grafted to graphene sheets. The FE-SEM images show that PANI nanorods aligned vertically on the surface of graphene. The AGNS/PANI nanocomposite exhibits excellent electrochemical performance for supercapacitor electrode materials.

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