A novel fabrication of nitrogen-containing carbon nanospheres with high rate capability as electrode materials for supercapacitors

RSC Advances ◽  
2015 ◽  
Vol 5 (16) ◽  
pp. 12034-12042 ◽  
Author(s):  
Hui Peng ◽  
Guofu Ma ◽  
Kanjun Sun ◽  
Jingjing Mu ◽  
Xiaozhong Zhou ◽  
...  
Keyword(s):  
Electrode Materials ◽  
Rate Capability ◽  
High Rate ◽  
Carbon Nanospheres ◽  
High Rate Capability ◽  
Different Temperatures

Nitrogen-containing polyaniline-based carbon nanospheres (C-PANI) with diameters of about 200 nm are prepared through a direct carbonization method using polyaniline (PANI) nanospheres as carbon precursors at different temperatures.

Hollow CoP spheres assembled by porous nanosheets as high-rate and ultra-stable electrode for advanced supercapacitors

2021 ◽  
Author(s):  
Li Sun ◽  
Zhenbin Xie ◽  
Aiping Wu ◽  
Chungui Tian ◽  
Dongxu Wang ◽  
...  
Keyword(s):  
Electrode Materials ◽  
Rate Capability ◽  
High Rate ◽  
High Rate Capability ◽  
Porous Nanosheets

The electrode materials with a high rate capability and excellent recycled ability are vitally critical for building the supercapacitors, but it synthesis remains a challenge. Herein, we have constructed the...

scholarly journals Green and scalable synthesis of 3D porous carbons microstructures as electrode materials for high rate capability supercapacitors

RSC Advances ◽  
2018 ◽  
Vol 8 (71) ◽  
pp. 40950-40961 ◽  
Author(s):  
A. Bello ◽  
J. Dangbegnon ◽  
D. Y. Momodu ◽  
F. O. Ochai-Ejeh ◽  
K. O. Oyedotun ◽  
...  
Keyword(s):  
Porous Carbon ◽  
Carbon Nanostructures ◽  
Electrode Materials ◽  
Rate Capability ◽  
High Rate ◽  
Natural Phenomena ◽  
Porous Carbons ◽  
High Rate Capability ◽  
Scalable Synthesis

Porous carbon nanostructures have long been studied because of their importance in many natural phenomena and their use in numerous applications.

Hollow Carbon Nanospheres with a High Rate Capability for Lithium-Based Batteries

ChemSusChem ◽  
2012 ◽  
Vol 5 (2) ◽  
pp. 400-403 ◽  
Author(s):  
Kun Tang ◽  
Robin J. White ◽  
Xiaoke Mu ◽  
Maria-Magdalena Titirici ◽  
Peter A. van Aken ◽  
...  
Keyword(s):  
Rate Capability ◽  
High Rate ◽  
Carbon Nanospheres ◽  
High Rate Capability ◽  
Hollow Carbon

Highly rate and cycling stable electrode materials constructed from polyaniline/cellulose nanoporous microspheres

2015 ◽  
Vol 3 (32) ◽  
pp. 16424-16429 ◽  
Author(s):  
Dingfeng Xu ◽  
Xu Xiao ◽  
Jie Cai ◽  
Jun Zhou ◽  
Lina Zhang
Keyword(s):  
Hydrogen Bonding ◽  
Ion Channels ◽  
Phytic Acid ◽  
Electrode Materials ◽  
Rate Capability ◽  
Cycling Stability ◽  
High Rate ◽  
High Rate Capability ◽  
Highly Efficient ◽  
Excellent Cycling Stability

Highly efficient electrode materials were constructed from polyaniline/cellulose microspheres (PANI/PA/CM)viaphytic acid (PA) as “bridge” through hydrogen bonding. The electrodes exhibited excellent cycling stability and high rate capability as a result of the superior affinity of cellulose with the electrolyte and the homogeneous nanoporous architecture, leading to good ion channels.

High rate capability and superior cycle stability of a flower-like Sb2S3anode for high-capacity sodium ion batteries

Nanoscale ◽  
2015 ◽  
Vol 7 (7) ◽  
pp. 3309-3315 ◽  
Author(s):  
Yaoyao Zhu ◽  
Ping Nie ◽  
Laifa Shen ◽  
Shengyang Dong ◽  
Qi Sheng ◽  
...  
Keyword(s):  
Electrode Materials ◽  
High Capacity ◽  
Rate Capability ◽  
Sodium Ion ◽  
High Rate ◽  
Sodium Ion Batteries ◽  
Cycle Stability ◽  
High Rate Capability ◽  
Self Assembled

Sb2S3nanosheets self-assembled into flower-like structures showed a high rate capability and superior cyclability when used as electrode materials for Na ion batteries.

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