Literature DB >> 26544917

Effect of Boron-Doping on the Graphene Aerogel Used as Cathode for the Lithium-Sulfur Battery.

Yang Xie1, Zhen Meng1, Tingwei Cai1, Wei-Qiang Han1,2.   

Abstract

A porous interconnected 3D boron-doped graphene aerogel (BGA) was prepared via a one-pot hydrothermal treatment. The BGA material was first loaded with sulfur to serve as cathode in lithium-sulfur batteries. Boron was positively polarized on the graphene framework, allowing for chemical adsorption of negative polysufide species. Compared with nitrogen-doped and undoped graphene aerogel, the BGA-S cathode could deliver a higher capacity of 994 mA h g(-1) at 0.2 C after 100 cycles, as well as an outstanding rate capability, which indicated the BGA was an ideal cathode material for lithium-sulfur batteries.

Entities:  

Keywords:  boron-doped graphene aerogel; chemical adsorption; electrochemical performance; lithium−sulfur batteries; porous structure

Year:  2015        PMID： 26544917     DOI： 10.1021/acsami.5b08129

Source DB:  PubMed          Journal:  ACS Appl Mater Interfaces        ISSN： 1944-8244            Impact factor:   9.229


  10 in total

Review 1.  Advanced Nanostructured MXene-Based Materials for High Energy Density Lithium-Sulfur Batteries.

Authors:  Jingkun Tian; Guangmin Ji; Xue Han; Fei Xing; Qiqian Gao
Journal:  Int J Mol Sci       Date:  2022-06-06       Impact factor: 6.208

2.  Self-assembled three-dimensional double network graphene oxide/polyacrylic acid hybrid aerogel for removal of Cu2+ from aqueous solution.

Authors:  Qiaoqiao Han; Lei Chen; Wenxiao Li; Zhiyong Zhou; Zhou Fang; Zhiwei Xu; Xiaoming Qian
Journal:  Environ Sci Pollut Res Int       Date:  2018-10-10       Impact factor: 4.223

3.  Preparation of a porous graphite felt electrode for advance vanadium redox flow batteries.

Authors:  Lei Zhang; Junpei Yue; Qi Deng; Wei Ling; Chun-Jiao Zhou; Xian-Xiang Zeng; Congshan Zhou; Xiong-Wei Wu; YuPing Wu
Journal:  RSC Adv       Date:  2020-04-01       Impact factor: 3.361

4.  Influence of Iron Salt Anions on Formation and Oxygen Reduction Activity of Fe/N-Doped Mesoporous Carbon Fuel Cell Catalysts.

Authors:  Samuel J Fretz; Caroline Janson; Walter Rosas-Arbelaez; Anders E C Palmqvist
Journal:  ACS Omega       Date:  2019-10-16

Review 5.  Graphene-Based Nanomaterials as the Cathode for Lithium-Sulfur Batteries.

Authors:  Jingkun Tian; Fei Xing; Qiqian Gao
Journal:  Molecules       Date:  2021-04-25       Impact factor: 4.411

6.  Ruthenium oxide modified hierarchically porous boron-doped graphene aerogels as oxygen electrodes for lithium-oxygen batteries.

Authors:  Xiuhui Zhang; Xiang Chen; Chunguang Chen; Tie Liu; Mengmeng Liu; Congcong Zhang; Tao Huang; Aishui Yu
Journal:  RSC Adv       Date:  2018-11-29       Impact factor: 4.036

7.  Boron doping positively enhances the catalytic activity of carbon materials for the removal of bisphenol A.

Authors:  Hong Yi; Xiaowei Huo; Jinhong Gu; Lei Wei; Zhenping Sun; Fuxiang Du; Chao Dai; Xiongfei Wu; Zhiguang Liu; Jian Ren
Journal:  RSC Adv       Date:  2022-08-08       Impact factor: 4.036

8.  Natural Halloysite-Templated Synthesis of Highly Graphitic Boron-Doped Hollow Carbon Nanocapsule Webs.

Authors:  Feng Chen; Lulu Ma; Bing Li; Peiwen Jiang; Zhimin Song; Lei Huang
Journal:  Nanomaterials (Basel)       Date:  2022-07-09       Impact factor: 5.719

9.  Sandwich-Type Nitrogen and Sulfur Codoped Graphene-Backboned Porous Carbon Coated Separator for High Performance Lithium-Sulfur Batteries.

Authors:  Feng Chen; Lulu Ma; Jiangang Ren; Xinyu Luo; Bibo Liu; Xiangyang Zhou
Journal:  Nanomaterials (Basel)       Date:  2018-03-26       Impact factor: 5.076

10.  Wheat Straw-Derived N-, O-, and S-Tri-doped Porous Carbon with Ultrahigh Specific Surface Area for Lithium-Sulfur Batteries.

Authors:  Feng Chen; Lulu Ma; Jiangang Ren; Mou Zhang; Xinyu Luo; Bing Li; Zhiming Song; Xiangyang Zhou
Journal:  Materials (Basel)       Date:  2018-06-11       Impact factor: 3.623
  10 in total

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