2021
DOI: 10.1016/j.jechem.2021.01.005
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CoS2 nanowires supported graphdiyne for highly efficient hydrogen evolution reaction

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Cited by 53 publications
(36 citation statements)
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“…1(h2-h4) is about 0.23 nm and 0.20 nm, corresponding to the (211) and (220) crystal plane spacing of CoS 2 , respectively. 32,33 The strong coupling of the two-phase interface increases the active sites, and a large number of defects such as vacancies and dislocations can be formed in the two-phase interface, which can increase the exposure of active sites and help improve the electrocatalytic performance of the material. Elemental mapping images show the uniform distribution of Ni, Co, and S elements in the structure.…”
Section: Resultsmentioning
confidence: 99%
“…1(h2-h4) is about 0.23 nm and 0.20 nm, corresponding to the (211) and (220) crystal plane spacing of CoS 2 , respectively. 32,33 The strong coupling of the two-phase interface increases the active sites, and a large number of defects such as vacancies and dislocations can be formed in the two-phase interface, which can increase the exposure of active sites and help improve the electrocatalytic performance of the material. Elemental mapping images show the uniform distribution of Ni, Co, and S elements in the structure.…”
Section: Resultsmentioning
confidence: 99%
“…Reproduced with permission. [ 133 ] Copyright 2021, Elsevier. C‐a) Schematic steps of a CeNiLDH@GDY composite, b–d) SEM and e) element mapping images of a Ce 0.6 Ni 0.4 LDH@GDY composite.…”
Section: Synthesis Of Gdy Materials and Their Compositesmentioning
confidence: 99%
“…Several composites of GDY and transition‐metal dichalcogenides (TMDs, e.g., CoS 2 , [ 133 ] CuS, [ 134 ] MoS 2 , [ 135 ] WS 2 , [ 136 ] CdS, [ 131 ] ) have been prepared. The driving force behind is that 2D TMD nanomaterials feature graphene‐like properties.…”
Section: Synthesis Of Gdy Materials and Their Compositesmentioning
confidence: 99%
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“…Graphdiyne (GDY), a novel carbon allotrope comprising sp 2 -and sp-hybridized carbon atoms, has been responsible for remarkable achievements in various research fields because of its excellent physical and chemical properties. [28][29][30][31][32][33][34][35][36][37][38][39][40] Most importantly, it has been demonstrated that the unique À C�CÀ C�CÀ structure in GDY can effectively stabilize single atoms and strongly facilitate the charge transfer between GDY and the atom center. Therefore, it can lead to a change in the electronic environment of the single atom.…”
Section: Introductionmentioning
confidence: 99%