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Author:

Xiang, Maoqiao (Xiang, Maoqiao.) | Song, Miao (Song, Miao.) | Zhu, Qingshan (Zhu, Qingshan.) | Yang, Yafeng (Yang, Yafeng.) | Hu, Chaoquan (Hu, Chaoquan.) | Liu, Zhiwei (Liu, Zhiwei.) | Zhao, Hongdan (Zhao, Hongdan.) | Ge, Yu (Ge, Yu.)

Indexed by:

EI Scopus SCIE

Abstract:

Two-dimensional (2D) single crystal transition metal nitrides (TMNs) with exposed active crystal planes have great value for fundamental science and technological applications. However, it is still a great challenge to synthesize the non-layer crystal structured 2D single crystal TMNs, e.g. the face-centered cubic (FCC) 2D single crystal TiN, which would have distinct properties. Herein, for the first time, an induction-inhibition strategy was successfully developed to break through the intrinsic limitation and the weak anisotropic growth tendency of the FCC TiN. Single-crystalline TiN nanosheet (about 5.14 nm thickness) arrays with exposed {1 1 1} active facets were synthesized successfully on a large scale by the new strategy, where the layer arrays were induced by a layered TiNCl intermediate formed by the chemical vapor deposition reaction of a new titanium source (TiCl3) with NH3 and the exposed {1 1 1} facets was caused by the chemisorbed Cl inhibitor. The special 2D single crystal TiN arrays exhibited excellent catalytic activity and durability for hydrogen evolution reaction (HER) from water electrolysis. © 2020 Elsevier B.V.

Keyword:

Single crystals Transition metals Refractory metal compounds Ammonia Hydrogen Catalyst activity Titanium nitride Hydrogen evolution reaction Reaction intermediates Chemical vapor deposition

Author Community:

  • [ 1 ] [Xiang, Maoqiao]State Key Laboratory of Multiphase Complex Systems, Institute of Process Engineering, Chinese Academy of Sciences, Zhongguancun, Haidian District, Beijing; 100190, China
  • [ 2 ] [Xiang, Maoqiao]Nanjing IPE Institute of Green Manufacturing Industry, No. 266 Chuangyan Road, Jiangning District, Nanjing; 211135, China
  • [ 3 ] [Song, Miao]State Key Laboratory of Multiphase Complex Systems, Institute of Process Engineering, Chinese Academy of Sciences, Zhongguancun, Haidian District, Beijing; 100190, China
  • [ 4 ] [Song, Miao]University of the Chinese Academy of Sciences, No. 19(A) Yuquan Road, Shijingshan District, Beijing; 100049, China
  • [ 5 ] [Zhu, Qingshan]State Key Laboratory of Multiphase Complex Systems, Institute of Process Engineering, Chinese Academy of Sciences, Zhongguancun, Haidian District, Beijing; 100190, China
  • [ 6 ] [Zhu, Qingshan]University of the Chinese Academy of Sciences, No. 19(A) Yuquan Road, Shijingshan District, Beijing; 100049, China
  • [ 7 ] [Zhu, Qingshan]Innovation Academy for Green Manufacture, Chinese Academy of Sciences, No. 1 North Second Street, Haidian District, Beijing; 100190, China
  • [ 8 ] [Yang, Yafeng]State Key Laboratory of Multiphase Complex Systems, Institute of Process Engineering, Chinese Academy of Sciences, Zhongguancun, Haidian District, Beijing; 100190, China
  • [ 9 ] [Yang, Yafeng]Nanjing IPE Institute of Green Manufacturing Industry, No. 266 Chuangyan Road, Jiangning District, Nanjing; 211135, China
  • [ 10 ] [Hu, Chaoquan]State Key Laboratory of Multiphase Complex Systems, Institute of Process Engineering, Chinese Academy of Sciences, Zhongguancun, Haidian District, Beijing; 100190, China
  • [ 11 ] [Hu, Chaoquan]Nanjing IPE Institute of Green Manufacturing Industry, No. 266 Chuangyan Road, Jiangning District, Nanjing; 211135, China
  • [ 12 ] [Liu, Zhiwei]College of Material Science and Engineering, Beijing University of Technology, No. 100, Pingleyuan, Chaoyang District, Beijing; 100124, China
  • [ 13 ] [Zhao, Hongdan]State Key Laboratory of Multiphase Complex Systems, Institute of Process Engineering, Chinese Academy of Sciences, Zhongguancun, Haidian District, Beijing; 100190, China
  • [ 14 ] [Zhao, Hongdan]University of the Chinese Academy of Sciences, No. 19(A) Yuquan Road, Shijingshan District, Beijing; 100049, China
  • [ 15 ] [Ge, Yu]State Key Laboratory of Multiphase Complex Systems, Institute of Process Engineering, Chinese Academy of Sciences, Zhongguancun, Haidian District, Beijing; 100190, China

Reprint Author's Address:

  • [zhu, qingshan]state key laboratory of multiphase complex systems, institute of process engineering, chinese academy of sciences, zhongguancun, haidian district, beijing; 100190, china;;[zhu, qingshan]innovation academy for green manufacture, chinese academy of sciences, no. 1 north second street, haidian district, beijing; 100190, china;;[zhu, qingshan]university of the chinese academy of sciences, no. 19(a) yuquan road, shijingshan district, beijing; 100049, china

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Related Keywords:

Source :

Chemical Engineering Journal

ISSN: 1385-8947

Year: 2021

Volume: 404

1 5 . 1 0 0

JCR@2022

ESI Discipline: ENGINEERING;

ESI HC Threshold:87

JCR Journal Grade:1

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count: 11

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 0

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