scholarly journals A self-template synthesis of porous ZnCo2O4 microspheres for high-performance quasi-solid-state asymmetric supercapacitors

RSC Advances ◽  
2017 ◽  
Vol 7 (2) ◽  
pp. 1038-1044 ◽  
Author(s):  
Yansong Gai ◽  
Yuanyuan Shang ◽  
Liangyu Gong ◽  
Linghao Su ◽  
Long Hao ◽  
...  
Keyword(s):  
Solid State ◽  
Electrochemical Performance ◽  
Template Synthesis ◽  
High Performance ◽  
Solvothermal Method ◽  
Asymmetric Supercapacitors ◽  
Excellent Electrochemical Performance

Porous ZnCo2O4 microspheres with excellent electrochemical performance were prepared via a facial self-template solvothermal method for application in supercapacitors.

Synthesis of high performance N-doped carbon coated Li2ZnTi3O8via a NTA-assisted solid-state route

2018 ◽  
Vol 47 (8) ◽  
pp. 2711-2718 ◽  
Author(s):  
Zhaohui Meng ◽  
Song Wang ◽  
Lijuan Wang ◽  
Hongjiang Hou
Keyword(s):  
Solid State ◽  
Electrochemical Performance ◽  
High Performance ◽  
Chelating Agent ◽  
N Sources ◽  
Solid State Route ◽  
Excellent Electrochemical Performance ◽  
Carbon Coated ◽  
C And N

LZTO@C–N with an excellent electrochemical performance has been synthesized using NTA as C and N sources, as well as a chelating agent.

scholarly journals Ultrathin porous NiO nanoflake arrays on nickel foam as an advanced electrode for high performance asymmetric supercapacitors

2016 ◽  
Vol 4 (23) ◽  
pp. 9113-9123 ◽  
Author(s):  
Shuxing Wu ◽  
K. S. Hui ◽  
K. N. Hui ◽  
Kwang Ho Kim
Keyword(s):  
Electrochemical Performance ◽  
High Performance ◽  
Nickel Foam ◽  
Asymmetric Supercapacitors ◽  
Excellent Electrochemical Performance

We report ultrathin porous NiO nanoflake arrays on nickel foam as an advanced electrode, which exhibits excellent electrochemical performance in supercapacitors.

Self-template synthesis of hollow shell-controlled Li3VO4 as a high-performance anode for lithium-ion batteries

2015 ◽  
Vol 3 (37) ◽  
pp. 18839-18842 ◽  
Author(s):  
Qidong Li ◽  
Qiulong Wei ◽  
Qinqin Wang ◽  
Wen Luo ◽  
Qinyou An ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Lithium Ion Batteries ◽  
Template Synthesis ◽  
High Performance ◽  
Lithium Ion ◽  
Template Method ◽  
Hollow Shell ◽  
Excellent Electrochemical Performance

A novel hollow shell-controlled Li3VO4 is fabricated via a facile self-template method which exhibits excellent electrochemical performance.

scholarly journals La2O3-coated Li2ZnTi3O8@C as a high performance anode for lithium-ion batteries

RSC Advances ◽  
2019 ◽  
Vol 9 (36) ◽  
pp. 20618-20623 ◽  
Author(s):  
Zhaohui Meng ◽  
Suhong Wang ◽  
Hongwei Wang ◽  
Lijuan Wang ◽  
Song Wang
Keyword(s):  
Solid State ◽  
Electrochemical Performance ◽  
Lithium Ion Batteries ◽  
High Performance ◽  
Lithium Ion ◽  
Solid State Method ◽  
Protective Layers ◽  
Excellent Electrochemical Performance ◽  
State Method

LZTO@C@La2O3 coated with composite protective layers with excellent electrochemical performance has been synthesized using a simple solid-state method.

Amorphous nickel sulfide nanoparticles anchored on N-doped graphene nanotubes with superior properties for high-performance supercapacitors and efficient oxygen evolution reaction

Nanoscale ◽  
2020 ◽  
Vol 12 (7) ◽  
pp. 4655-4666 ◽  
Author(s):  
Alan Meng ◽  
Xiangcheng Yuan ◽  
Tong Shen ◽  
Jian Zhao ◽  
Guanying Song ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
High Performance ◽  
Nickel Sulfide ◽  
Asymmetric Supercapacitors ◽  
Excellent Electrochemical Performance ◽  
Doped Graphene

Amorphous nickel sulfide nanoparticles electrodeposited on N-doped graphene nanotubes exhibit excellent electrochemical performance for asymmetric supercapacitors and the OER.

Highly flexible, foldable and stretchable Ni–Co layered double hydroxide/polyaniline/bacterial cellulose electrodes for high-performance all-solid-state supercapacitors

2018 ◽  
Vol 6 (34) ◽  
pp. 16617-16626 ◽  
Author(s):  
Heng Wu ◽  
Yani Zhang ◽  
Wenyu Yuan ◽  
Yingxin Zhao ◽  
Shaohong Luo ◽  
...  
Keyword(s):  
Tensile Strength ◽  
Solid State ◽  
Electrochemical Performance ◽  
Bacterial Cellulose ◽  
Layered Double Hydroxide ◽  
High Performance ◽  
Electrochemical Stability ◽  
High Tensile Strength ◽  
Excellent Electrochemical Performance ◽  
Double Hydroxide

NiCo-LDH/PANI/BC exhibits excellent electrochemical performance, high tensile strength and outstanding electrochemical stability during bending and stretching.

A pinecone-inspired hierarchical vertically aligned nanosheet array electrode for high-performance asymmetric supercapacitors

2017 ◽  
Vol 5 (44) ◽  
pp. 23349-23360 ◽  
Author(s):  
Jun Huang ◽  
Junchao Wei ◽  
Yazhou Xu ◽  
Yingbo Xiao ◽  
Yiwang Chen
Keyword(s):  
Electrochemical Performance ◽  
Structural Design ◽  
High Performance ◽  
Asymmetric Supercapacitors ◽  
Nanosheet Array ◽  
Excellent Electrochemical Performance ◽  
Array Electrode ◽  
Vertically Aligned

A pinecone-inspired hierarchical CNFs/NiCo2S4@PPy electrode was elaborately engineered to achieve excellent electrochemical performance due to the favorable structural design.

Significantly improved conductivity of spinel Co3O4 porous nanowires partially substituted by Sn in tetrahedral sites for high-performance quasi-solid-state supercapacitors

2021 ◽  
Vol 9 (11) ◽  
pp. 7005-7017
Author(s):  
Yunjian Chen ◽  
Jia Zhu ◽  
Ni Wang ◽  
Huanyu Cheng ◽  
Xianzhong Tang ◽  
...  
Keyword(s):  
Electrical Conductivity ◽  
Solid State ◽  
Energy Density ◽  
Electrochemical Performance ◽  
High Performance ◽  
High Energy ◽  
High Energy Density ◽  
Partial Substitution ◽  
Tetrahedral Sites ◽  
Excellent Electrochemical Performance

The partial substitution of Sn in spinel-structured Co3O4 exhibits excellent electrochemical performance, including good electrical conductivity, high energy density, power density and cycling retention, as a positive electrode for supercapacitors.

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...

In situ transformation of ZIF-67 into hollow Co2V2O7 nanocages on graphene as a high-performance cathode for aqueous asymmetric supercapacitors

2020 ◽  
Vol 7 (19) ◽  
pp. 3646-3656
Author(s):  
Kai Le ◽  
Mengjiao Gao ◽  
Dongmei Xu ◽  
Zhou Wang ◽  
Guanwen Wang ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
High Performance ◽  
Asymmetric Supercapacitors ◽  
Excellent Electrochemical Performance

A Co2V2O7/G composite with MOF-derived hollow Co2V2O7 nanocages uniformly distributed on graphene exhibits excellent electrochemical performance for supercapacitors.

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