Atomic-Level Functionalized Graphdiyne for Electrocatalysis Applications
Graphdiyne (GDY) is a two-dimensional (2D) electron-rich full-carbon planar material composed of sp<sup>2</sup>- and sp-hybridized carbon atoms, which features highly conjugated structures, uniformly distributed pores, tunable electronic characteristics and high specific surface areas. T...
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MDPI AG
2020-08-01
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| Series: | Catalysts |
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| Online Access: | https://www.mdpi.com/2073-4344/10/8/929 |
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| author | Xiaodong Qian Yongshen Zheng Songhua Chen Jialiang Xu |
| author_facet | Xiaodong Qian Yongshen Zheng Songhua Chen Jialiang Xu |
| author_sort | Xiaodong Qian |
| collection | DOAJ |
| description | Graphdiyne (GDY) is a two-dimensional (2D) electron-rich full-carbon planar material composed of sp<sup>2</sup>- and sp-hybridized carbon atoms, which features highly conjugated structures, uniformly distributed pores, tunable electronic characteristics and high specific surface areas. The synthesis strategy of GDY by facile coupling reactions under mild conditions provides more convenience for the functional modification of GDY and offers opportunities for realizing the special preparation of GDY according to the desired structure and unique properties. These structural characteristics and excellent physical and chemical properties of GDY have attracted increasing attention in the field of electrocatalysis. Herein, the research progress in the synthesis of atomic-level functionalized GDYs and their electrocatalytic applications are summarized. Special attention was paid to the research progress of metal-atom-anchored and nonmetallic-atom-doped GDYs for applications in the oxygen reduction reaction (ORR), the oxygen evolution reaction (OER) and the hydrogen evolution reaction (HER) catalytic processes. In addition, several potential development prospects and challenges of these 2D highly conjugated electron-rich full-carbon materials in the field of electrocatalysis are presented. |
| first_indexed | 2024-03-10T17:33:07Z |
| format | Article |
| id | doaj.art-f29ca7cee5904e659a148849a0daf300 |
| institution | Directory Open Access Journal |
| issn | 2073-4344 |
| language | English |
| last_indexed | 2024-03-10T17:33:07Z |
| publishDate | 2020-08-01 |
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| spelling | doaj.art-f29ca7cee5904e659a148849a0daf3002023-11-20T09:59:01ZengMDPI AGCatalysts2073-43442020-08-0110892910.3390/catal10080929Atomic-Level Functionalized Graphdiyne for Electrocatalysis ApplicationsXiaodong Qian0Yongshen Zheng1Songhua Chen2Jialiang Xu3School of Materials Science and Engineering, National Institute for Advanced Materials, Nankai University, Tongyan Road 38, Tianjin 300350, ChinaSchool of Materials Science and Engineering, National Institute for Advanced Materials, Nankai University, Tongyan Road 38, Tianjin 300350, ChinaCollege of Chemistry and Material Science, Longyan University, Longyan 364012, Fujian, ChinaSchool of Materials Science and Engineering, National Institute for Advanced Materials, Nankai University, Tongyan Road 38, Tianjin 300350, ChinaGraphdiyne (GDY) is a two-dimensional (2D) electron-rich full-carbon planar material composed of sp<sup>2</sup>- and sp-hybridized carbon atoms, which features highly conjugated structures, uniformly distributed pores, tunable electronic characteristics and high specific surface areas. The synthesis strategy of GDY by facile coupling reactions under mild conditions provides more convenience for the functional modification of GDY and offers opportunities for realizing the special preparation of GDY according to the desired structure and unique properties. These structural characteristics and excellent physical and chemical properties of GDY have attracted increasing attention in the field of electrocatalysis. Herein, the research progress in the synthesis of atomic-level functionalized GDYs and their electrocatalytic applications are summarized. Special attention was paid to the research progress of metal-atom-anchored and nonmetallic-atom-doped GDYs for applications in the oxygen reduction reaction (ORR), the oxygen evolution reaction (OER) and the hydrogen evolution reaction (HER) catalytic processes. In addition, several potential development prospects and challenges of these 2D highly conjugated electron-rich full-carbon materials in the field of electrocatalysis are presented.https://www.mdpi.com/2073-4344/10/8/929graphdiynemetal-atom-anchored graphdiynenonmetallic-atom-doped graphdiyneoxygen reduction reactionoxygen evolution reactionhydrogen evolution reaction |
| spellingShingle | Xiaodong Qian Yongshen Zheng Songhua Chen Jialiang Xu Atomic-Level Functionalized Graphdiyne for Electrocatalysis Applications Catalysts graphdiyne metal-atom-anchored graphdiyne nonmetallic-atom-doped graphdiyne oxygen reduction reaction oxygen evolution reaction hydrogen evolution reaction |
| title | Atomic-Level Functionalized Graphdiyne for Electrocatalysis Applications |
| title_full | Atomic-Level Functionalized Graphdiyne for Electrocatalysis Applications |
| title_fullStr | Atomic-Level Functionalized Graphdiyne for Electrocatalysis Applications |
| title_full_unstemmed | Atomic-Level Functionalized Graphdiyne for Electrocatalysis Applications |
| title_short | Atomic-Level Functionalized Graphdiyne for Electrocatalysis Applications |
| title_sort | atomic level functionalized graphdiyne for electrocatalysis applications |
| topic | graphdiyne metal-atom-anchored graphdiyne nonmetallic-atom-doped graphdiyne oxygen reduction reaction oxygen evolution reaction hydrogen evolution reaction |
| url | https://www.mdpi.com/2073-4344/10/8/929 |
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