Highly Efficient Polyaniline Trapping and Covalent Grafting within a Three-Dimensional Porous Graphene Oxide/Helical Carbon Nanotube Skeleton for High-Performance Flexible Supercapacitors

2020 ◽  
Author(s):  
Congxu Xuan ◽  
Xinyu Li ◽  
Zhun Wang ◽  
Hao Wu ◽  
Tao Tang ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Carbon Nanotube ◽  
High Performance ◽  
Three Dimensional ◽  
Porous Graphene ◽  
Highly Efficient ◽  
Flexible Supercapacitors ◽  
Covalent Grafting

Engineering of porous graphene oxide membranes for solar steam generation with improved efficiency

2022 ◽  
Author(s):  
Chao Xu ◽  
Haibo Li
Keyword(s):  
Graphene Oxide ◽  
High Performance ◽  
Potable Water ◽  
Steam Generation ◽  
Porous Graphene ◽  
Highly Efficient ◽  
Environmental Friendly ◽  
Solar Steam Generation ◽  
Oxide Membranes ◽  
Graphene Oxide Membranes

Interfacial solar steam generation (ISSG) is considered to be a highly efficient and environmental-friendly desalination technique for producing potable water. Herein, we demonstrate the high-performance SSG enabled by the porous...

Novel NiCo2S4@reduced graphene oxide@carbon nanotube nanocomposites for high performance supercapacitors

RSC Advances ◽  
2016 ◽  
Vol 6 (102) ◽  
pp. 100504-100510 ◽  
Author(s):  
Jingxuan Xu ◽  
Yang Yang ◽  
Hang Chu ◽  
Jianhua Tang ◽  
Yuancai Ge ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Carbon Nanotube ◽  
Reduced Graphene Oxide ◽  
Electrode Material ◽  
High Performance ◽  
Three Dimensional ◽  
Reduced Graphene

Novel three-dimensional NiCo2S4@rGO@CNT nanocomposite electrode material was synthesized.

Three-dimensional bi-conductive Si-based anode for high-performance lithium ion battery

2021 ◽  
Author(s):  
Yangqiang Jiang ◽  
Feng Xiang ◽  
Shijun Fan ◽  
Zixu Sun
Keyword(s):  
Graphene Oxide ◽  
Carbon Nanotube ◽  
Lithium Ion Battery ◽  
Reduced Graphene Oxide ◽  
Anode Material ◽  
High Performance ◽  
Coulombic Efficiency ◽  
Three Dimensional ◽  
Lithium Ion ◽  
Reduced Graphene

A high-coulombic-efficiency Si-based anode material with Si-Cu-C dispersed in a reduced graphene oxide (RGO) and carbon nanotube (CNT) framework (namely SCC/RGO/CNT) is designed and synthesized. The composite could show a...

Scalable microgel spinning of a three-dimensional porous graphene fiber for high-performance flexible supercapacitors

2020 ◽  
Vol 8 (47) ◽  
pp. 25355-25362
Author(s):  
Wujun Ma ◽  
Wanfei Li ◽  
Min Li ◽  
Qinghui Mao ◽  
Zhenghui Pan ◽  
...  
Keyword(s):  
Cross Section ◽  
High Performance ◽  
Three Dimensional ◽  
Porous Graphene ◽  
Flexible Supercapacitors ◽  
Hierarchical Pores

A three-dimensional porous graphene fiber with a unique cross section and side hierarchical pores is fabricated using a scalable microgel spinning method.

Highly efficient moisture-enabled electricity generation from graphene oxide frameworks

2016 ◽  
Vol 9 (3) ◽  
pp. 912-916 ◽  
Author(s):  
Fei Zhao ◽  
Yuan Liang ◽  
Huhu Cheng ◽  
Lan Jiang ◽  
Liangti Qu
Keyword(s):  
Graphene Oxide ◽  
Potential Energy ◽  
Electric Power ◽  
Electricity Generation ◽  
High Performance ◽  
Energy Harvester ◽  
Chemical Potential ◽  
Three Dimensional ◽  
Oxygen Gradient ◽  
Highly Efficient

A high performance chemical potential energy harvester for directly generating electric power has been developed on the basis of the three-dimensional assembly of graphene oxide with an oxygen gradient.

Preparation of porous reduced graphene oxide using cellulose acetate for high performance capacitive desalination

RSC Advances ◽  
2016 ◽  
Vol 6 (74) ◽  
pp. 70532-70536 ◽  
Author(s):  
Penghui Wang ◽  
Guoqian Lu ◽  
Huan Yan ◽  
Wei Ni ◽  
Min Xu ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Porous Structure ◽  
Cellulose Acetate ◽  
Reduced Graphene Oxide ◽  
Surface Area ◽  
High Performance ◽  
Three Dimensional ◽  
Large Surface Area ◽  
Porous Graphene ◽  
Reduced Graphene

A three-dimensional porous graphene electrode is prepared by using cellulose acetate as a template. The electrode possesses ideal porous structure and large surface area, therefore resulting in high electrosorption capacity for CDI application.

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