MOFs-derived Co9S8-embedded graphene/hollow carbon spheres film with macroporous frameworks for hybrid supercapacitors with superior volumetric energy density

2019 ◽  
Vol 7 (14) ◽  
pp. 8503-8509 ◽  
Author(s):  
Haoting Niu ◽  
Yong Zhang ◽  
Yu Liu ◽  
Bifu Luo ◽  
Na Xin ◽  
...  
Keyword(s):  
Energy Density ◽  
Electrode Materials ◽  
Carbon Spheres ◽  
Hybrid Supercapacitors ◽  
Electrons And Ions ◽  
Hollow Carbon ◽  
Hollow Carbon Spheres

Electrode materials with macroporous structures have desirable structural advantages, which can provide excellent reaction sites for electrons and ions.

Porous nitrogen-doped hollow carbon spheres derived from polyaniline for high performance supercapacitors

2014 ◽  
Vol 2 (15) ◽  
pp. 5352-5357 ◽  
Author(s):  
Jinpeng Han ◽  
Guiyin Xu ◽  
Bing Ding ◽  
Jin Pan ◽  
Hui Dou ◽  
...  
Keyword(s):  
Porous Structure ◽  
High Performance ◽  
Nitrogen Doping ◽  
Electrode Materials ◽  
Carbon Spheres ◽  
Hierarchical Porous Structure ◽  
Nitrogen Doped ◽  
Hierarchical Porous ◽  
Hollow Carbon ◽  
Hollow Carbon Spheres

The porous nitrogen-doped hollow carbon spheres derived from polyaniline are promising electrode materials for high performance supercapacitors due to their hierarchical porous structure and nitrogen-doping.

A flexible solid-state zinc ion hybrid supercapacitor based on co-polymer derived hollow carbon spheres

2019 ◽  
Vol 7 (13) ◽  
pp. 7784-7790 ◽  
Author(s):  
Shengmei Chen ◽  
Longtao Ma ◽  
Kui Zhang ◽  
M. Kamruzzaman ◽  
Chunyi Zhi ◽  
...  
Keyword(s):  
Solid State ◽  
Zinc Ion ◽  
Carbon Spheres ◽  
Hybrid Supercapacitor ◽  
Hybrid Supercapacitors ◽  
Hollow Carbon ◽  
First Time ◽  
Hollow Carbon Spheres

For the first time solid-state zinc ion hybrid supercapacitors based on co-polymer derived hollow carbon spheres with good flexibility have been developed.

Buckled Amorphous Hollow Carbon Spheres: Facile Fabrication, Buckling Process, and Applications as Electrode Materials for Supercapacitors

2019 ◽  
Vol 11 (33) ◽  
pp. 30116-30124
Author(s):  
Zhifeng Zhu ◽  
Ze Chen ◽  
Gaojian Lin ◽  
Yuanhang Ge ◽  
Yingfeng Tu ◽  
...  
Keyword(s):  
Electrode Materials ◽  
Carbon Spheres ◽  
Facile Fabrication ◽  
Hollow Carbon ◽  
Hollow Carbon Spheres

Hollow carbon spheres/hollow carbon nanorods composites as electrode materials for supercapacitor

2019 ◽  
Vol 101 ◽  
pp. 244-250 ◽  
Author(s):  
Xinyu Fu ◽  
Lei Liu ◽  
Yifeng Yu ◽  
Haijun Lv ◽  
Yue Zhang ◽  
...  
Keyword(s):  
Electrode Materials ◽  
Carbon Spheres ◽  
Hollow Carbon ◽  
Hollow Carbon Spheres

scholarly journals Hierarchical NiS/N-doped carbon composite hollow spheres with excellent supercapacitor performance

2017 ◽  
Vol 5 (40) ◽  
pp. 21257-21265 ◽  
Author(s):  
Tao Liu ◽  
Chuanjia Jiang ◽  
Bei Cheng ◽  
Wei You ◽  
Jiaguo Yu
Keyword(s):  
Electrochemical Performance ◽  
Electrode Materials ◽  
Hollow Spheres ◽  
Carbon Composite ◽  
Carbon Spheres ◽  
Excellent Electrochemical Performance ◽  
Supercapacitor Performance ◽  
Hollow Carbon ◽  
Hollow Carbon Spheres

The synthesized NiS nanosheets anchored on N-doped hollow carbon spheres (NHCSs) exhibit excellent electrochemical performance as electrode materials for supercapacitors.

Template-free fabrication of nitrogen-doped hollow carbon spheres for high-performance supercapacitors based on a scalable homopolymer vesicle

2016 ◽  
Vol 4 (31) ◽  
pp. 12088-12097 ◽  
Author(s):  
Hui Sun ◽  
Yunqing Zhu ◽  
Bo Yang ◽  
Yanfang Wang ◽  
Yuping Wu ◽  
...  
Keyword(s):  
High Performance ◽  
Electrode Materials ◽  
Carbon Spheres ◽  
Nitrogen Doped ◽  
Template Free ◽  
Hollow Carbon ◽  
Hollow Carbon Spheres

Nitrogen-doped hollow carbon spheres were prepared from scalable homopolymer vesicles and used as the electrode materials of high-performance supercapacitors.

MoSe2/N-Doped Hollow Carbon Spheres Host for Rechargeable Na-Se batteries

2021 ◽  
Author(s):  
Fengping Xiao ◽  
Peng Hu ◽  
Yanni Wu ◽  
Qing Tang ◽  
Nilesh Shinde ◽  
...  
Keyword(s):  
Energy Storage ◽  
Energy Density ◽  
Lithium Ion Batteries ◽  
Storage Systems ◽  
Lithium Ion ◽  
High Energy ◽  
High Energy Density ◽  
Carbon Spheres ◽  
Hollow Carbon ◽  
Hollow Carbon Spheres

Sodium-selenium (Na-Se) batteries are promising alternatives to Lithium-ion batteries for energy storage systems owing to their high energy density and natural abundance of Na resources. However, their drawbacks of low...

Multiradical-stabilized hollow carbon spheres as a pressure-resistant cathode for fast lithium/sodium storage with excellent performance

2020 ◽  
Vol 8 (18) ◽  
pp. 8875-8882
Author(s):  
Chengyi Lu ◽  
Guang Pan ◽  
Zhaoyong Mao ◽  
Liangwei Shi ◽  
Qiaogao Huang ◽  
...  
Keyword(s):  
Energy Density ◽  
Carbon Spheres ◽  
Working Ability ◽  
Excellent Performance ◽  
Underwater Robots ◽  
Important Approach ◽  
Hollow Carbon ◽  
Hollow Carbon Spheres ◽  
Sodium Storage

Improving the energy density of pressure-tolerant batteries is an important approach to improving the working ability of underwater robots.

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