Literature DB >> 24038522

Edge-selectively sulfurized graphene nanoplatelets as efficient metal-free electrocatalysts for oxygen reduction reaction: the electron spin effect.

In-Yup Jeon1, Sheng Zhang, Lipeng Zhang, Hyun-Jung Choi, Jeong-Min Seo, Zhenhai Xia, Liming Dai, Jong-Beom Baek.   

Abstract

To replace precious platinum (Pt)-based electrocatalysts for cathodic oxygen reduction reaction (ORR), edge-selectively sulfurized graphene nanoplatelets (SGnP) are synthesized as efficient metal-free electrocatalysts simply by ball-milling pristine graphite in the presence of sulfur (S8 ). The resultant SGnPs exhibit remarkable electrocatalytic activity toward ORR with better tolerance to methanol crossover/CO poisoning effects and longer-term stability than those of pristine graphite and commercial Pt/C electrocatalysts. Edge-Selectively Sulfurized Graphene Nanoplatelets as Efficient Metal-Free Electrocatalysts for Oxygen Reduction Reaction: The Electron Spin Effect.
© 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Entities:  

Keywords:  ball-milling; electrocatalysts; graphene nanoplatelets; oxygen reduction reaction; sulfurization

Mesh：

Substances：

Year:  2013        PMID： 24038522     DOI： 10.1002/adma.201302753

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


  15 in total

Review 1.  Controlled Synthesis of Carbon-Supported Pt-Based Electrocatalysts for Proton Exchange Membrane Fuel Cells.

Authors:  Huiyuan Liu; Jian Zhao; Xianguo Li
Journal:  Electrochem Energ Rev       Date:  2022-09-24

2.  Antimony-doped graphene nanoplatelets.

Authors:  In-Yup Jeon; Min Choi; Hyun-Jung Choi; Sun-Min Jung; Min-Jung Kim; Jeong-Min Seo; Seo-Yoon Bae; Seonyoung Yoo; Guntae Kim; Hu Young Jeong; Noejung Park; Jong-Beom Baek
Journal:  Nat Commun       Date:  2015-05-22       Impact factor: 14.919

3.  Identification of catalytic sites for oxygen reduction and oxygen evolution in N-doped graphene materials: Development of highly efficient metal-free bifunctional electrocatalyst.

Authors:  Hong Bin Yang; Jianwei Miao; Sung-Fu Hung; Jiazang Chen; Hua Bing Tao; Xizu Wang; Liping Zhang; Rong Chen; Jiajian Gao; Hao Ming Chen; Liming Dai; Bin Liu
Journal:  Sci Adv       Date:  2016-04-22       Impact factor: 14.136

4.  Fe@N-Graphene Nanoplatelet-Embedded Carbon Nanofibers as Efficient Electrocatalysts for Oxygen Reduction Reaction.

Authors:  Young-Wan Ju; Seonyoung Yoo; Changmin Kim; Seona Kim; In-Yup Jeon; Jeeyoung Shin; Jong-Beom Baek; Guntae Kim
Journal:  Adv Sci (Weinh)       Date:  2015-09-10       Impact factor: 16.806

5.  Fluorine-doped graphene with an outstanding electrocatalytic performance for efficient oxygen reduction reaction in alkaline solution.

Authors:  Jiahao Guo; Jianguo Zhang; Hanqing Zhao; Yongshuang Fang; Kun Ming; Hao Huang; Junming Chen; Xuchun Wang
Journal:  R Soc Open Sci       Date:  2018-10-03       Impact factor: 2.963

6.  N-doped carbon nanomaterials are durable catalysts for oxygen reduction reaction in acidic fuel cells.

Authors:  Jianglan Shui; Min Wang; Feng Du; Liming Dai
Journal:  Sci Adv       Date:  2015-02-27       Impact factor: 14.136

Review 7.  Carbon-based electrocatalysts for advanced energy conversion and storage.

Authors:  Jintao Zhang; Zhenhai Xia; Liming Dai
Journal:  Sci Adv       Date:  2015-08-28       Impact factor: 14.136

8.  Modulating the oxygen reduction activity of heteroatom-doped carbon catalysts via the triple effect: charge, spin density and ligand effect.

Authors:  Na Yang; Li Li; Jing Li; Wei Ding; Zidong Wei
Journal:  Chem Sci       Date:  2018-05-31       Impact factor: 9.825

9.  Graphene Nanoplatelets Modified with Amino-Groups by Ultrasonic Radiation of Variable Frequency for Potential Adsorption of Uremic Toxins.

Authors:  C Cabello-Alvarado; M Andrade-Guel; M Pérez-Alvarez; G Cadenas-Pliego; Dora A Cortés-Hernández; P Bartolo-Pérez; C A Ávila-Orta; V J Cruz-Delgado; A Zepeda-Pedreguera
Journal:  Nanomaterials (Basel)       Date:  2019-09-05       Impact factor: 5.076

Review 10.  Nanocarbon Catalysts: Recent Understanding Regarding the Active Sites.

Authors:  Lu-Hua Zhang; Yumeng Shi; Ye Wang; N Raveendran Shiju
Journal:  Adv Sci (Weinh)       Date:  2020-01-08       Impact factor: 16.806
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