One-step extended strategy for the ionic liquid-assisted synthesis of Ni3S4–MoS2 heterojunction electrodes for supercapacitors

2017 ◽  
Vol 5 (22) ◽  
pp. 11278-11285 ◽  
Author(s):  
Wenhao Luo ◽  
Guofeng Zhang ◽  
Yingxue Cui ◽  
Yan Sun ◽  
Qing Qin ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
High Performance ◽  
Supercapacitor Electrode ◽  
Synthesis Strategy ◽  
One Step ◽  
Electrodes For Supercapacitors

A Ni3S4–MoS2 heterojunction was successfully prepared with the assistance of an ionic liquid in one step, and it showed high performance as a supercapacitor electrode. This synthesis strategy can be applied to prepare other MxSy–MoS2 heterojunctions.

Ionic liquid-assisted one-step preparation of ultrafine amorphous metallic hydroxide nanoparticles for the highly efficient oxygen evolution reaction

2020 ◽  
Vol 8 (31) ◽  
pp. 15767-15773 ◽  
Author(s):  
Youhai Cao ◽  
Song Guo ◽  
Changlin Yu ◽  
Jiangwei Zhang ◽  
Xiaoli Pan ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Highly Efficient ◽  
Synthesis Strategy ◽  
Effective Synthesis ◽  
One Step ◽  
First Time

A rapid one-step and effective synthesis strategy is reported for the first time to produce the ionic liquid-modified AMHs nanoparticles (e.g. FeNi) for the highly efficient OER.

scholarly journals One-step cathodic electrodeposition of a cobalt hydroxide–graphene nanocomposite and its use as a high performance supercapacitor electrode material

RSC Advances ◽  
2018 ◽  
Vol 8 (47) ◽  
pp. 26818-26827 ◽  
Author(s):  
Seyed Abbas Rahimi ◽  
Parviz Norouzi ◽  
Mohammad Reza Ganjali
Keyword(s):  
High Performance ◽  
Electrode System ◽  
Constant Current ◽  
Cobalt Hydroxide ◽  
Supercapacitor Electrode ◽  
Constant Current Density ◽  
Cathodic Electrodeposition ◽  
Reduced Graphene ◽  
One Step ◽  
Graphene Nanocomposite

In this study, Co(OH)2-reduced graphene oxide has been synthesized using a simple and rapid one-step cathodic electrodeposition method in a two electrode system at a constant current density on a stainless steel plate, and then characterized as a supercapacitive material on Ni foam.

Construction of leaf-like CuO–Cu2O nanocomposites on copper foam for high-performance supercapacitors

2017 ◽  
Vol 46 (10) ◽  
pp. 3318-3324 ◽  
Author(s):  
Dong He ◽  
Guanda Wang ◽  
Guolong Liu ◽  
Hui Suo ◽  
Chun Zhao
Keyword(s):  
High Performance ◽  
Supercapacitor Electrode ◽  
Copper Foam ◽  
One Step ◽  
Binder Free ◽  
Anodization Method

Leaf-like CuO–Cu2O nanosheets have been prepared on copper foam by a one-step simple anodization method, which can be used as an advanced binder-free supercapacitor electrode.

scholarly journals One-step synthesis of architectural Ni3S2 nanosheet-on-nanorods array for use as high-performance electrodes for supercapacitors

2016 ◽  
Vol 8 (8) ◽  
pp. e300-e300 ◽  
Author(s):  
Xunhui Xiong ◽  
Bote Zhao ◽  
Dong Ding ◽  
Dongchang Chen ◽  
Chenghao Yang ◽  
...  
Keyword(s):  
High Performance ◽  
Nanorods Array ◽  
One Step ◽  
Electrodes For Supercapacitors

High-performance lithium storage in an ultrafine manganese fluoride nanorod anode with enhanced electrochemical activation based on conversion reaction

2016 ◽  
Vol 18 (5) ◽  
pp. 3780-3787 ◽  
Author(s):  
Kun Rui ◽  
Zhaoyin Wen ◽  
Xiao Huang ◽  
Yan Lu ◽  
Jun Jin ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
High Performance ◽  
Electrochemical Activation ◽  
Solvothermal Reaction ◽  
Lithium Storage ◽  
Reaction Route ◽  
Conversion Reaction ◽  
One Step

A high-performance manganese fluoride nanorod anode is developed successfully via a facile, one-step solvothermal reaction route based on an ionic liquid.

Scalable one-step synthesis of N,S co-doped graphene-enhanced hierarchical porous carbon foam for high-performance solid-state supercapacitors

2019 ◽  
Vol 7 (13) ◽  
pp. 7591-7603 ◽  
Author(s):  
Liya Ma ◽  
Jin Liu ◽  
Song Lv ◽  
Qin Zhou ◽  
Xinyu Shen ◽  
...  
Keyword(s):  
Solid State ◽  
High Performance ◽  
Carbon Foam ◽  
Electrochemical Performances ◽  
Step Method ◽  
Supercapacitor Electrode ◽  
Hierarchical Porous ◽  
Doped Graphene ◽  
One Step ◽  
Co Doped

N,S co-doped graphene-enhanced HPC is prepared by a facile one-step method, and exhibits superior electrochemical performances as a solid-state supercapacitor electrode.

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.

scholarly journals Graphene/polyaniline@carbon cloth composite as a high-performance flexible supercapacitor electrode prepared by a one-step electrochemical co-deposition method

RSC Advances ◽  
2017 ◽  
Vol 7 (13) ◽  
pp. 7688-7693 ◽  
Author(s):  
Lele Wen ◽  
Ke Li ◽  
Jingjing Liu ◽  
Yanshan Huang ◽  
Fanxing Bu ◽  
...  
Keyword(s):  
High Performance ◽  
Carbon Cloth ◽  
Deposition Method ◽  
Supercapacitor Electrode ◽  
Flexible Supercapacitor ◽  
Flexible Supercapacitors ◽  
One Step

A one-step electrochemical co-deposition method was used to prepare a graphene/polyaniline composite on carbon cloth for high-performance flexible supercapacitors.

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