scholarly journals Vanadium Pentoxide Nanorods Anchored to and Wrapped with Graphene Nanosheets for High-Power Asymmetric Supercapacitors

2015 ◽  
Vol 2 (9) ◽  
pp. 1210-1210
Author(s):  
Ge Li ◽  
Xiaolei Wang ◽  
Fathy M. Hassan ◽  
Matthew Li ◽  
Rasim Batmaz ◽  
...  
Keyword(s):  
Vanadium Pentoxide ◽  
High Power ◽  
Graphene Nanosheets ◽  
Asymmetric Supercapacitors

scholarly journals Vanadium Pentoxide Nanorods Anchored to and Wrapped with Graphene Nanosheets for High-Power Asymmetric Supercapacitors

2015 ◽  
Vol 2 (9) ◽  
pp. 1264-1269 ◽  
Author(s):  
Ge Li ◽  
Xiaolei Wang ◽  
Fathy M. Hassan ◽  
Matthew Li ◽  
Rasim Batmaz ◽  
...  
Keyword(s):  
Vanadium Pentoxide ◽  
High Power ◽  
Graphene Nanosheets ◽  
Asymmetric Supercapacitors

scholarly journals Cover Picture: Vanadium Pentoxide Nanorods Anchored to and Wrapped with Graphene Nanosheets for High-Power Asymmetric Supercapacitors (ChemElectroChem 9/2015)

2015 ◽  
Vol 2 (9) ◽  
pp. 1208-1208
Author(s):  
Ge Li ◽  
Xiaolei Wang ◽  
Fathy M. Hassan ◽  
Matthew Li ◽  
Rasim Batmaz ◽  
...  
Keyword(s):  
Vanadium Pentoxide ◽  
High Power ◽  
Graphene Nanosheets ◽  
Asymmetric Supercapacitors

A New Tunnel-Type V4O9 Cathode for High Power Density Aqueous Zinc Ion Batteries

2021 ◽  
Author(s):  
Qiaoran Wang ◽  
Tianjiang Sun ◽  
Shibing Zheng ◽  
Lin Li ◽  
Tao Ma ◽  
...  
Keyword(s):  
Power Density ◽  
Vanadium Pentoxide ◽  
High Power ◽  
Room Temperature ◽  
Zinc Ion ◽  
High Power Density ◽  
Tunnel Structure

The mixed valences V4O9 with tunnel structure and room temperature metallic properties are prepared via partially reducing vanadium pentoxide. The unique tunnel structure and metallic characteristics are beneficial to the...

Exfoliated graphene nanosheets as high-power anodes for lithium-ion batteries

2019 ◽  
Vol 29 (1) ◽  
pp. 81-87 ◽  
Author(s):  
Duc-Luong Vu ◽  
Yeon Ju Kwon ◽  
Soon Chang Lee ◽  
Jea Uk Lee ◽  
Jae-Won Lee
Keyword(s):  
Lithium Ion Batteries ◽  
High Power ◽  
Graphene Nanosheets ◽  
Lithium Ion ◽  
Exfoliated Graphene

Advanced asymmetric supercapacitors based on CNT@Ni(OH)2 core–shell composites and 3D graphene networks

2015 ◽  
Vol 3 (38) ◽  
pp. 19545-19555 ◽  
Author(s):  
Huan Yi ◽  
Huanwen Wang ◽  
Yuting Jing ◽  
Tianquan Peng ◽  
Yiran Wang ◽  
...  
Keyword(s):  
Energy Density ◽  
Power Density ◽  
High Power ◽  
Nickel Hydroxide ◽  
High Energy ◽  
High Energy Density ◽  
Core Shell ◽  
High Power Density ◽  
Asymmetric Supercapacitors ◽  
3D Graphene

Asymmetric supercapacitors with CNT@nickel hydroxide nanosheet composites and 3-D graphene networks demonstrated a high energy density (∼44.0 W h kg−1) and high power density (∼16 kW kg−1) in aqueous KOH electrolyte.

Ultrasmall MnO@N-rich carbon nanosheets for high-power asymmetric supercapacitors

2014 ◽  
Vol 2 (31) ◽  
pp. 12519 ◽  
Author(s):  
Mei Yang ◽  
Yiren Zhong ◽  
Xianlong Zhou ◽  
Jingjing Ren ◽  
Liwei Su ◽  
...  
Keyword(s):  
High Power ◽  
Asymmetric Supercapacitors ◽  
Carbon Nanosheets

High rate capability Li3V2¬xNix(PO4)3/C (x = 0, 0.05, and 0.1) cathodes for Li-ion asymmetric supercapacitors

2015 ◽  
Vol 3 (22) ◽  
pp. 11807-11816 ◽  
Author(s):  
Marco Secchiaroli ◽  
Gabriele Giuli ◽  
Bettina Fuchs ◽  
Roberto Marassi ◽  
Margret Wohlfahrt-Mehrens ◽  
...  
Keyword(s):  
Power Density ◽  
High Power ◽  
Rate Capability ◽  
High Energy ◽  
High Rate ◽  
High Power Density ◽  
Cycle Stability ◽  
High Rate Capability ◽  
Asymmetric Supercapacitors ◽  
Li Ion

Nanostructured Li3V2−xNix(PO4)3 (x = 0, 0.05, and 0.1) cathodes, thanks to their high rate capability and excellent cycle stability, are proposed as excellent candidates for the development of high energy and high power density Li-ion asymmetric supercapacitors.

scholarly journals Facile synthesis of an all-in-one graphene nanosheets@nickel electrode for high-power performance supercapacitor application

RSC Advances ◽  
2018 ◽  
Vol 8 (72) ◽  
pp. 41323-41330 ◽  
Author(s):  
Bing Huang ◽  
Zhiyuan Zhao ◽  
Jian Chen ◽  
Yuzhen Sun ◽  
Xiaowei Yang ◽  
...  
Keyword(s):  
Current Density ◽  
High Power ◽  
High Current Density ◽  
Graphene Nanosheets ◽  
Nickel Electrode ◽  
High Current ◽  
Power Performance ◽  
Facile Synthesis ◽  
Supercapacitor Application

GNSs@Ni electrode has a high current density, and the Cm and Cs are estimated to be 196.4 F g−1 and 36.2 mF cm−2.

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