Literature DB >> 27214752

3D Freeze-Casting of Cellular Graphene Films for Ultrahigh-Power-Density Supercapacitors.

Yuanlong Shao1,2, Maher F El-Kady1,3, Cheng-Wei Lin1, Guanzhou Zhu1, Kristofer L Marsh1, Jee Youn Hwang1, Qinghong Zhang2, Yaogang Li2, Hongzhi Wang2, Richard B Kaner1,4.   

Abstract

3D cellular graphene films with open porosity, high electrical conductivity, and good tensile strength, can be synthesized by a method combining freeze-casting and filtration. The resulting supercapacitors based on 3D porous reduced graphene oxide (RGO) film exhibit extremely high specific power densities and high energy densities. The fabrication process provides an effective means for controlling the pore size, electronic conductivity, and loading mass of the electrode materials, toward devices with high energy-storage performance.
© 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Entities:  

Keywords:  3D microstructure; graphene; supercapacitors

Year:  2016        PMID： 27214752     DOI： 10.1002/adma.201506157

Source DB:  PubMed          Journal:  Adv Mater        ISSN： 0935-9648            Impact factor:   30.849


  17 in total

1.  (B,N)-Doped 3D porous graphene-CNTs synthesized by chemical vapor deposition as a bi-functional catalyst for ORR and HER.

Authors:  Pingping Gao; Min Sun; Xiaobo Wu; Shuzhu Zhou; Xiaoting Deng; Zhiyong Xie; Li Xiao; Lihui Jiang; Qizhong Huang
Journal:  RSC Adv       Date:  2018-07-30       Impact factor: 4.036

2.  A novel hierarchical porous nitrogen-doped carbon derived from bamboo shoot for high performance supercapacitor.

Authors:  Xiufang Chen; Junyi Zhang; Bo Zhang; Shanmu Dong; Xingcui Guo; Xindong Mu; Benhua Fei
Journal:  Sci Rep       Date:  2017-08-04       Impact factor: 4.379

3.  Facile Fabrication of Polyaniline/Pbs Nanocomposite for High-Performance Supercapacitor Application.

Authors:  Ahmed Gamal; Mohamed Shaban; Mohammad BinSabt; Mahmoud Moussa; Ashour M Ahmed; Mohamed Rabia; Hany Hamdy
Journal:  Nanomaterials (Basel)       Date:  2022-02-28       Impact factor: 5.076

4.  Ionic self-assembled organogel polyelectrolytes for energy storage applications.

Authors:  José A Ávila-Niño; Lilian I Olvera
Journal:  RSC Adv       Date:  2020-03-24       Impact factor: 4.036

5.  Nanocellulose supported hierarchical structured polyaniline/nanocarbon nanocomposite electrode via layer-by-layer assembly for green flexible supercapacitors.

Authors:  Shaoyi Lyu; Yanping Chen; Longfei Zhang; Shenjie Han; Yun Lu; Yuan Chen; Na Yang; Zhilin Chen; Siqun Wang
Journal:  RSC Adv       Date:  2019-06-06       Impact factor: 4.036

6.  Preparation of chrome-tanned leather shaving-based hierarchical porous carbon and its capacitance properties.

Authors:  Fei Ma; Shaolan Ding; Huijun Ren; Piaolin Peng
Journal:  RSC Adv       Date:  2019-06-11       Impact factor: 4.036

Review 7.  Paper-Based Electrodes for Flexible Energy Storage Devices.

Authors:  Bin Yao; Jing Zhang; Tianyi Kou; Yu Song; Tianyu Liu; Yat Li
Journal:  Adv Sci (Weinh)       Date:  2017-05-29       Impact factor: 16.806

8.  An Ultra-High-Energy Density Supercapacitor; Fabrication Based on Thiol-functionalized Graphene Oxide Scrolls.

Authors:  Janardhanan R Rani; Ranjith Thangavel; Se-I Oh; Yun Sung Lee; Jae-Hyung Jang
Journal:  Nanomaterials (Basel)       Date:  2019-01-24       Impact factor: 5.076

9.  Direct grafting of tetraaniline via perfluorophenylazide photochemistry to create antifouling, low bio-adhesion surfaces.

Authors:  Cheng-Wei Lin; Stephanie Aguilar; Ethan Rao; Wai H Mak; Xinwei Huang; Na He; Dayong Chen; Dukwoo Jun; Paige A Curson; Brian T McVerry; Eric M V Hoek; Shu-Chuan Huang; Richard B Kaner
Journal:  Chem Sci       Date:  2019-03-13       Impact factor: 9.825

10.  Electrochemical Performances Investigation of New Carbon-Coated Nickel Sulfides as Electrode Material for Supercapacitors.

Authors:  Xinyu Lei; Mu Li; Min Lu; Xiaohui Guan
Journal:  Materials (Basel)       Date:  2019-10-25       Impact factor: 3.623
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