Flexible solid-state supercapacitors based on a conducting polymer hydrogel with enhanced electrochemical performance

2014 ◽  
Vol 2 (46) ◽  
pp. 19726-19732 ◽  
Author(s):  
Kai Wang ◽  
Xiong Zhang ◽  
Chen Li ◽  
Haitao Zhang ◽  
Xianzhong Sun ◽  
...  
Keyword(s):  
Solid State ◽  
Electrochemical Performance ◽  
Conducting Polymer ◽  
High Performance ◽  
Electrode Materials ◽  
Solid Materials ◽  
Polymer Hydrogel ◽  
Polymer Hydrogels ◽  
Enhanced Electrochemical Performance

Conducting polymer hydrogels instead of traditional solid materials are used as the electrode materials to prepare high-performance flexible solid-state supercapacitors.

Self-assembly synthesis of nitrogen-doped mesoporous carbons used as high-performance electrode materials in lithium-ion batteries and supercapacitors

2017 ◽  
Vol 41 (21) ◽  
pp. 12901-12909 ◽  
Author(s):  
Chunfeng Shao ◽  
Ziqiang Wang ◽  
Errui Wang ◽  
Shujun Qiu ◽  
Hailiang Chu ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Lithium Ion Batteries ◽  
Self Assembly ◽  
High Performance ◽  
Electrode Materials ◽  
Lithium Ion ◽  
Mesoporous Carbons ◽  
Nitrogen Doped ◽  
First Time ◽  
Enhanced Electrochemical Performance

Guanine was, for the first time, used as a nitrogen source during the synthesis of nitrogen-doped porous carbons (NMCs) with enhanced electrochemical performance.

scholarly journals Conducting polymer hydrogel materials for high-performance flexible solid-state supercapacitors

2016 ◽  
Vol 59 (6) ◽  
pp. 412-420 ◽  
Author(s):  
Kai Wang ◽  
Xiong Zhang ◽  
Xianzhong Sun ◽  
Yanwei Ma
Keyword(s):  
Solid State ◽  
Conducting Polymer ◽  
High Performance ◽  
Polymer Hydrogel

A Si/Ge nanocomposite prepared by a one-step solid-state metathesis reaction and its enhanced electrochemical performance

2015 ◽  
Vol 3 (21) ◽  
pp. 11199-11202 ◽  
Author(s):  
Ning Lin ◽  
Liangbiao Wang ◽  
Jianbin Zhou ◽  
Jie Zhou ◽  
Ying Han ◽  
...  
Keyword(s):  
Solid State ◽  
Electrochemical Performance ◽  
High Performance ◽  
Metathesis Reaction ◽  
One Step ◽  
First Time ◽  
Enhanced Electrochemical Performance

High-performance Si/Ge anodes are prepared through a one-step solid-state metathesis reaction between Mg2Si and GeO2 for the first time.

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.

Flower-like bimetal Ni/Co based metal-organic-framework materials with adjustable components toward high performance solid-state supercapacitors

2021 ◽  
Author(s):  
fuyong Ren ◽  
Yajun Ji ◽  
Fei Chen ◽  
Yiyi Qian ◽  
Jingjing Tian ◽  
...  
Keyword(s):  
Solid State ◽  
Energy Density ◽  
Electrochemical Performance ◽  
High Performance ◽  
Electrode Materials ◽  
Metal Organic Framework ◽  
Framework Materials ◽  
Excellent Electrochemical Performance ◽  
Metal Organic ◽  
Organic Framework

The design and fabrication of electrode materials with excellent electrochemical performance are the key measures to improve the energy density of device. Since cobalt based materials have excellent conductivity and...

Designed synthesis of nickel–cobalt-based electrode materials for high-performance solid-state hybrid supercapacitors

Nanoscale ◽  
2020 ◽  
Vol 12 (3) ◽  
pp. 1921-1938 ◽  
Author(s):  
Liu Yang ◽  
Xintong Lu ◽  
Shihao Wang ◽  
Jiansen Wang ◽  
Xiaohui Guan ◽  
...  
Keyword(s):  
Solid State ◽  
Electrochemical Performance ◽  
High Performance ◽  
Electrode Materials ◽  
Hybrid Supercapacitors ◽  
Nickel Cobalt ◽  
Excellent Electrochemical Performance ◽  
Designed Synthesis

Schematic descriptions for the formation of CoNi2S4, NiCo-LDH, and NiO/Co3O4 and the excellent electrochemical performance of CoNi2S4.

Organic electrode materials for non-aqueous, aqueous, and all-solid-state Na-ion batteries

2021 ◽  
Author(s):  
Kathryn Holguin ◽  
Motahareh Mohammadiroudbari ◽  
Kaiqiang Qin ◽  
Chao Luo
Keyword(s):  
Solid State ◽  
High Performance ◽  
Electrode Materials ◽  
Low Cost ◽  
Li Ion Batteries ◽  
Organic Electrode ◽  
Li Ion

Na-ion batteries (NIBs) are promising alternatives to Li-ion batteries (LIBs) due to the low cost, abundance, and high sustainability of sodium resources. However, the high performance of inorganic electrode materials...

Unusual morphologies of reduced graphene oxide and polyaniline nanofibers-reduced graphene oxide composites for high performance supercapacitor applications

RSC Advances ◽  
2014 ◽  
Vol 4 (43) ◽  
pp. 22551-22560 ◽  
Author(s):  
Rahul S. Diggikar ◽  
Dattatray J. Late ◽  
Bharat B. Kale
Keyword(s):  
Graphene Oxide ◽  
Electrochemical Performance ◽  
Reduced Graphene Oxide ◽  
High Performance ◽  
Polyaniline Nanofibers ◽  
Pani Nanofibers ◽  
Reduced Graphene ◽  
Oxide Composites ◽  
Enhanced Electrochemical Performance ◽  
Supercapacitor Applications

The unique morphologies of reduced graphene oxide (RGO) and RGO–PANI nanofibers (NF) composites have been demonstrated. The enhanced electrochemical performance was observed for honeycomb like RGO–PANI NFs composites.

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