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Topological Defects in Metal-Free Nanocarbon for Oxygen Electrocatalysis
Tang, C; Wang, HF; Chen, X; Li, BQ; Hou, TZ; Zhang, BS; Zhang, Q; Titirici, MM; Wei, F; Zhang, Q (reprint author), Tsinghua Univ, Dept Chem Engn, Beijing Key Lab Green Chem React Engn & Technol, Beijing 100084, Peoples R China.; Zhang, Q (reprint author), Queen Mary Univ London, Sch Mat Sci & Engn, Mile End Rd, London E1 4NS, England.
2016-08-24
Source PublicationADVANCED MATERIALS
ISSN0935-9648
Volume28Issue:32Pages:6845-+
AbstractA bifunctional graphene catalyst with abundant topological defects is achieved via the carbonization of natural gelatinized sticky rice to probe the underlying oxygen electrocatalytic mechanism. A nitrogen-free configuration with adjacent pentagon and heptagon carbon rings is revealed to exhibit the lowest overpotential for both oxygen reduction and evolution catalysis. The versatile synthetic strategy and novel insights on the activity origin facilitate the development of advanced metal-free carbocatalysts for a wide range of electrocatalytic applications.
description.department[tang, cheng ; wang, hao-fan ; chen, xiang ; li, bo-quan ; hou, ting-zheng ; zhang, qiang ; wei, fei] tsinghua univ, dept chem engn, beijing key lab green chem react engn & technol, beijing 100084, peoples r china ; [tang, cheng ; zhang, qiang ; titirici, maria-magdalena] queen mary univ london, sch mat sci & engn, mile end rd, london e1 4ns, england ; [zhang, bingsen] chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china
Subject AreaChemistry, Multidisciplinary ; Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied ; Physics, Condensed Matter
Funding OrganizationNatural Scientific Foundation of China [21306102, 21422604, 21561130151]; Tsinghua University Initiative Scientific Research Program [20161080166]; National Basic Research Program of China [2015CB932500]; National Natural Science Foundation of China [91545119]; Youth Innovation Promotion Association CAS [2015152]; Royal Society [NA140249]
Indexed Bysci
Language英语
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/76302
Collection中国科学院金属研究所
Corresponding AuthorZhang, Q (reprint author), Tsinghua Univ, Dept Chem Engn, Beijing Key Lab Green Chem React Engn & Technol, Beijing 100084, Peoples R China.; Zhang, Q (reprint author), Queen Mary Univ London, Sch Mat Sci & Engn, Mile End Rd, London E1 4NS, England.
Recommended Citation
GB/T 7714
Tang, C,Wang, HF,Chen, X,et al. Topological Defects in Metal-Free Nanocarbon for Oxygen Electrocatalysis[J]. ADVANCED MATERIALS,2016,28(32):6845-+.
APA Tang, C.,Wang, HF.,Chen, X.,Li, BQ.,Hou, TZ.,...&Zhang, Q .(2016).Topological Defects in Metal-Free Nanocarbon for Oxygen Electrocatalysis.ADVANCED MATERIALS,28(32),6845-+.
MLA Tang, C,et al."Topological Defects in Metal-Free Nanocarbon for Oxygen Electrocatalysis".ADVANCED MATERIALS 28.32(2016):6845-+.
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