Tetragonal CoMn2O4 nanocrystals on electrospun carbon fibers as a high–performance battery–type supercapacitor electrode material

2021 ◽  
Author(s):  
Daniel M. Mijailovic ◽  
Vuk V. Radmilović ◽  
Uros C. Lacnjevac ◽  
Dusica B Stojanovic ◽  
Karen Bustillo ◽  
...  
Keyword(s):  
Carbon Fibers ◽  
Electrode Material ◽  
High Performance ◽  
Redox Activity ◽  
Composite Fibers ◽  
Supercapacitor Electrode ◽  
Step Procedure

We herein report a simple two–step procedure for fabricating tetragonal CoMn2O4 spinel nanocrystals on carbon fibers. The battery–type behavior of these composite fibers arises from the redox activity of CoMn2O4...

MOF/PEDOT/HPMo-based polycomponent hierarchical hollow micro-vesicles for high performance flexible supercapacitors

2021 ◽  
Vol 9 (5) ◽  
pp. 2948-2958
Author(s):  
Bing Wang ◽  
Shuo Liu ◽  
Lin Liu ◽  
Wen-Wei Song ◽  
Yue Zhang ◽  
...  
Keyword(s):  
Electrode Material ◽  
High Performance ◽  
Cycle Stability ◽  
Supercapacitor Electrode ◽  
Flexible Supercapacitors ◽  
High Area

The three-component PCN-224/PEDOT/PMo12 supercapacitor electrode material is designed to offer high area capacitance, good cycle stability and mechanical flexibility.

Synthesis of Graphene Nanoplatelets/Polythiophene as a High Performance Supercapacitor Electrode Material

2021 ◽  
Author(s):  
Yaseen Muhammad ◽  
Ata ur Rahman ◽  
Hamsa Noreen ◽  
Zeeshan Nawaz ◽  
Javed Iqbal Saggu ◽  
...  
Keyword(s):  
Electrode Material ◽  
High Performance ◽  
Graphene Nanoplatelets ◽  
Supercapacitor Electrode ◽  
High Capacitance

The preparation of a stable, efficient, inexpensive and high capacitance electrode material for supercapacitors is posing great challenges for the researchers. In this report, we demonstrate the synthesis of stable,...

scholarly journals Easy approach to synthesize N/P/K co-doped porous carbon microfibers from cane molasses as a high performance supercapacitor electrode material

RSC Advances ◽  
2014 ◽  
Vol 4 (66) ◽  
pp. 34739-34750 ◽  
Author(s):  
Alfin Kurniawan ◽  
L. K. Ong ◽  
Fredi Kurniawan ◽  
C. X. Lin ◽  
Felycia E. Soetaredjo ◽  
...  
Keyword(s):  
Electrode Material ◽  
Porous Carbon ◽  
High Performance ◽  
Electrode Materials ◽  
Supercapacitor Electrode ◽  
Cane Molasses ◽  
Electrochemical Application ◽  
Carbon Microfibers ◽  
First Time ◽  
Co Doped

For the first time, porous carbon microfibers co-doped with N/P/K were synthesized from cane molasses by combination of electrospinning and carbonization techniques and its electrochemical application to electrode materials for supercapacitors was investigated.

Nanostructured Polyaniline/Graphene/Fe2O3 Composites Hydrogel as a High-Performance Flexible Supercapacitor Electrode Material

2020 ◽  
Vol 3 (7) ◽  
pp. 6434-6446 ◽  
Author(s):  
Anjli Gupta ◽  
Silki Sardana ◽  
Jasvir Dalal ◽  
Sushma Lather ◽  
Anup S. Maan ◽  
...  
Keyword(s):  
Electrode Material ◽  
High Performance ◽  
Supercapacitor Electrode ◽  
Flexible Supercapacitor

Oxygen-enriched hierarchical porous carbon derived from biowaste sunflower heads for high-performance supercapacitors

RSC Advances ◽  
2015 ◽  
Vol 5 (130) ◽  
pp. 107785-107792 ◽  
Author(s):  
Di Ma ◽  
Guang Wu ◽  
Jiafeng Wan ◽  
Fangwei Ma ◽  
Weidan Geng ◽  
...  
Keyword(s):  
Electrode Material ◽  
Porous Carbon ◽  
High Performance ◽  
Hierarchical Porous Carbon ◽  
Supercapacitor Electrode ◽  
Hierarchical Porous ◽  
Sunflower Crop

Sunflower heads, a biowaste from sunflower crop, was first explored as a sustainable precursor to synthesize porous carbon (PC) as a supercapacitor electrode material.

A renewable bamboo carbon/polyaniline composite for a high-performance supercapacitor electrode material

2011 ◽  
Vol 16 (3) ◽  
pp. 877-882 ◽  
Author(s):  
Xinhong zhou ◽  
Lanfeng Li ◽  
Shanmu Dong ◽  
Xiao Chen ◽  
Pengxian Han ◽  
...  
Keyword(s):  
Electrode Material ◽  
High Performance ◽  
Supercapacitor Electrode ◽  
Bamboo Carbon

Co3O4 nanocrystals derived from a zeolitic imidazolate framework on Ni foam as high-performance supercapacitor electrode material

RSC Advances ◽  
2016 ◽  
Vol 6 (66) ◽  
pp. 61803-61808 ◽  
Author(s):  
Jinlin Yang ◽  
Fuxiang Wei ◽  
Yanwei Sui ◽  
Jiqiu Qi ◽  
Yezeng He ◽  
...  
Keyword(s):  
Electrode Material ◽  
High Performance ◽  
Ni Foam ◽  
Supercapacitor Electrode ◽  
Zeolitic Imidazolate Framework ◽  
Binder Free

A binder-free method was adopted to obtain a Ni foam/Co3O4 electrode.

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