A simple synthetic route of N-doped mesoporous carbon derived from casein extracted with cobalt ions for high rate performance supercapacitors

2017 ◽  
Vol 250 ◽  
pp. 16-24 ◽  
Author(s):  
Shaopei Jia ◽  
Yanhui Wang ◽  
Pengfei Tian ◽  
Shuyu Zhou ◽  
Haixia Cai ◽  
...  
Keyword(s):  
Mesoporous Carbon ◽  
High Rate ◽  
Rate Performance ◽  
Synthetic Route ◽  
Cobalt Ions ◽  
High Rate Performance

Mesoporous carbon cubes derived from fullerene crystals as a high rate performance electrode material for supercapacitors

2019 ◽  
Vol 7 (20) ◽  
pp. 12654-12660 ◽  
Author(s):  
Partha Bairi ◽  
Subrata Maji ◽  
Jonathan P. Hill ◽  
Jung Ho Kim ◽  
Katsuhiko Ariga ◽  
...  
Keyword(s):  
Heat Treatment ◽  
High Temperature ◽  
Mesoporous Carbon ◽  
High Rate ◽  
Rate Performance ◽  
Supercapacitive Performance ◽  
High Temperature Heat Treatment ◽  
Temperature Heat ◽  
High Rate Performance ◽  
Temperature Heat Treatment

Mesoporous carbon cubes derived from high temperature heat-treatment of mesoporous crystalline fullerene C70 cubes showed excellent electrochemical supercapacitive performance.

POLY(3,4-ETHYLENEDIOXYTHIOPHENE)/MnO2 MESOPOROUS NANOCOMPOSITE WITH EXCELLENT HIGH-RATE ELECTROCHEMICAL PROPERTIES

2011 ◽  
Vol 04 (01) ◽  
pp. 31-36 ◽  
Author(s):  
QING LU ◽  
YIKAI ZHOU
Keyword(s):  
Current Density ◽  
High Rate ◽  
Discharge Process ◽  
Rate Performance ◽  
Synthetic Route ◽  
Lithium Storage ◽  
High Rate Performance ◽  
A Current ◽  
Charge Discharge

Herein, a modified interfacial synthetic route has been demonstrated by synthesizing uniform poly(3,4-ethylenedioxythiophene)/ MnO 2 hierarchical mesoporous nanocomposite. The in-situ generated polymer has been proven to be effective in constraining the overgrowth of nuclei. Consequently, assembled nanosheets with a thickness less than 5 nm have been prepared. At a high rate of 10 A g-1 charge/discharge process, the nanocomposite electrode retains 73.4% of the specific capacitance exhibited at 1 A g-1. At a current density as large as 800 mA g-1, the nanocomposite electrode attains reversible lithium storage specific capacities of 400 mAh g-1 after 50 cycles and 300 mAh g-1 after 100 cycles. The excellent high-rate performance of the nanocomposite electrode is highlighted in terms of its extremely large surface area, unique microstructure and mesoporous features.

Nitrogen- and oxygen-containing micro–mesoporous carbon microspheres derived from m-aminophenol formaldehyde resin for supercapacitors with high rate performance

RSC Advances ◽  
2016 ◽  
Vol 6 (92) ◽  
pp. 89744-89756 ◽  
Author(s):  
Siping Liu ◽  
Xiujuan Chen ◽  
Xiaoli Li ◽  
Pengfei Huo ◽  
Yiqun Wang ◽  
...  
Keyword(s):  
Hydrothermal Synthesis ◽  
Mesoporous Carbon ◽  
High Rate ◽  
Formaldehyde Resin ◽  
Rate Performance ◽  
Carbon Microspheres ◽  
Supercapacitor Application ◽  
High Rate Performance

Nitrogen- and oxygen-containing micro–mesoporous carbon microspheres derived from m-aminophenol formaldehyde resin were prepared by the hydrothermal synthesis/carbonization/activation route for high-rate performance supercapacitor application.

Ordered mesoporous carbon supported Ni3V2O8 composites for lithium-ion batteries with long-term and high-rate performance

2018 ◽  
Vol 6 (16) ◽  
pp. 7005-7013 ◽  
Author(s):  
Shiyao Lu ◽  
Tianxiang Zhu ◽  
Zhaoyang Li ◽  
Yuanchao Pang ◽  
Lei Shi ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Mesoporous Carbon ◽  
Lithium Ion ◽  
Ordered Mesoporous Carbon ◽  
High Rate ◽  
Rate Performance ◽  
Lithium Storage ◽  
Ordered Mesoporous ◽  
High Rate Performance

Ultrafine Ni3V2O8@CMK-3 nanocomposites with long-term and high-rate lithium storage capability have been developed.

Spherical Ni-doped LiMn0.6Fe0.4PO4/C composites with high-rate performance

Ionics ◽  
2021 ◽  
Author(s):  
Shiyu Tian ◽  
Kaicheng Zhang ◽  
Jingrui Cao ◽  
Hongyuan Guo ◽  
Ruoxuan Liu ◽  
...  
Keyword(s):  
High Rate ◽  
Rate Performance ◽  
High Rate Performance

scholarly journals Enhancing Li-ion capacity and rate capability in cation-defective vanadium ferrite aerogels via aluminum substitution

RSC Advances ◽  
2021 ◽  
Vol 11 (24) ◽  
pp. 14495-14503
Author(s):  
Christopher N. Chervin ◽  
Ryan H. DeBlock ◽  
Joseph F. Parker ◽  
Bethany M. Hudak ◽  
Nathaniel L. Skeele ◽  
...  
Keyword(s):  
Rate Capability ◽  
High Rate ◽  
Rate Performance ◽  
Li Ion ◽  
High Rate Performance ◽  
Aluminum Substitution

Substituting electroinactive Al3+ into vanadium ferrite aerogels boosts capacity to battery-relevant levels but in a material that expresses pseudocapacitive character and high-rate performance.

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