{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1363388844092996992.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1007/s40820-019-0279-8"}},{"identifier":{"@type":"URI","@value":"http://link.springer.com/content/pdf/10.1007/s40820-019-0279-8.pdf"}},{"identifier":{"@type":"URI","@value":"http://link.springer.com/article/10.1007/s40820-019-0279-8/fulltext.html"}}],"dc:title":[{"@value":"Charge Engineering of Mo2C@Defect-Rich N-Doped Carbon Nanosheets for Efficient Electrocatalytic H2 Evolution"}],"description":[{"type":"abstract","notation":[{"@value":"<jats:title>Abstract</jats:title>\n<jats:p>Charge engineering of carbon materials with many defects shows great potential in electrocatalysis, and molybdenum carbide (Mo<jats:sub>2</jats:sub>C) is one of the noble-metal-free electrocatalysts with the most potential. Herein, we study the Mo<jats:sub>2</jats:sub>C on pyridinic nitrogen-doped defective carbon sheets (MoNCs) as catalysts for the hydrogen evolution reaction. Theoretical calculations imply that the introduction of Mo<jats:sub>2</jats:sub>C produces a graphene wave structure, which in some senses behaves like N doping to form localized charges. Being an active electrocatalyst, MoNCs demonstrate a Tafel slope as low as 60.6 mV dec<jats:sup>−1</jats:sup> and high durability of up to 10 h in acidic media. Besides charge engineering, plentiful defects and hierarchical morphology also contribute to good performance. This work underlines the importance of charge engineering to boost catalytic performance.</jats:p>"}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1383388844092996994","@type":"Researcher","foaf:name":[{"@value":"Chunsheng Lei"}]},{"@id":"https://cir.nii.ac.jp/crid/1383388844092997123","@type":"Researcher","foaf:name":[{"@value":"Wen Zhou"}]},{"@id":"https://cir.nii.ac.jp/crid/1383388844092996992","@type":"Researcher","foaf:name":[{"@value":"Qingguo Feng"}]},{"@id":"https://cir.nii.ac.jp/crid/1383388844092996993","@type":"Researcher","foaf:name":[{"@value":"Yongpeng Lei"}]},{"@id":"https://cir.nii.ac.jp/crid/1383388844092997120","@type":"Researcher","foaf:name":[{"@value":"Yi Zhang"}]},{"@id":"https://cir.nii.ac.jp/crid/1383388844092997122","@type":"Researcher","foaf:name":[{"@value":"Yin Chen"}]},{"@id":"https://cir.nii.ac.jp/crid/1383388844092997121","@type":"Researcher","foaf:name":[{"@value":"Jiaqian Qin"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"23116706"},{"@type":"EISSN","@value":"21505551"}],"prism:publicationName":[{"@value":"Nano-Micro Letters"}],"dc:publisher":[{"@value":"Springer Science and Business Media LLC"}],"prism:publicationDate":"2019-06-01","prism:volume":"11","prism:number":"1"},"reviewed":"false","dc:rights":["https://creativecommons.org/licenses/by/4.0","https://creativecommons.org/licenses/by/4.0"],"url":[{"@id":"http://link.springer.com/content/pdf/10.1007/s40820-019-0279-8.pdf"},{"@id":"http://link.springer.com/article/10.1007/s40820-019-0279-8/fulltext.html"}],"createdAt":"2019-06-01","modifiedAt":"2020-09-29","relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1361412892895240704","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"General Strategy for Preparation of Porous Nickel Phosphide Nanosheets on Arbitrary Substrates toward Efficient Hydrogen Generation"}]}],"dataSourceIdentifier":[{"@type":"CROSSREF","@value":"10.1007/s40820-019-0279-8"},{"@type":"CROSSREF","@value":"10.1021/acsaem.9b02067_references_DOI_Um2f1bHyrwUD348sfJxak5fJIa7"}]}