| Integration of 3D interconnected porous microstructure and high electrochemical property for boron-doped diamond by facile strategy | |
| Lu, Zhigang1,2; Huang, Nan1; Zhai, Zhaofeng1; Chen, Bin1,2; Liu, Lusheng1; Song, Haozhe1; Yuan, Ziyao1,2; Zhang, Chuyan1,3; Yang, Bing1; Jiang, Xin1,3 | |
| Corresponding Author | Huang, Nan(nhuang@imr.ac.cn) ; Jiang, Xin(xjiang@imr.ac.cn) |
| 2022-04-10 | |
| Source Publication | JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
 |
| ISSN | 1005-0302 |
| Volume | 105Pages:26-35 |
| Abstract | Three-dimensional (3D) porous boron-doped diamond (BDD) film is an attractive electrode material but tough to synthesize. Herein, the 3D porous BDD films were constructed in a facile and template-free way. The BDD/non-diamond carbon (NDC) composite films were firstly fabricated by hot filament chemical vapor deposition (HFCVD) technique, and then the porous BDD films with 3D interconnected porous microstructure, different pore size and NDC-free diamond were achieved by selective removal of NDC. It is manifested that higher electrochemical response, large double layer capacitance (17.54 mF/cm(2)) in diamond electrodes, wide electrochemical window of 2.6 V and superior long-term stability were achieved for 3D porous BDD film. This derives from the synergistic effect of microstructure and phase composition of the porous films. 3D interconnected structure possesses prominent improvement of effective surface area and accessible porous channel, significantly enhancing the species adsorption and mass transfer. The 3D porous BDD films, composed of NDC-free diamond, exhibit excellent structural stability and corrosion resistance, which favor the enhancement of long-term stability and water splitting overpotential. The facile fabricating approach and excellent structure/electrochemical character demonstrate the appealing application in many electrochemical fields for 3D porous BDD films, such as energy storage and conversion, wastewater treatment and purification. (C) 2022 Published by Elsevier Ltd on behalf of The editorial office of Journal of Materials Science & Technology. |
| Keyword | Boron-doped diamond 3D porous Composite Electrochemistry |
| Funding Organization | STS project of the Fujian Province and Chinese Academy of Sciences ; Young Talent Program of Shenyang National Laboratory for Materials Science ; Instrument Development Project of Shenyang National Laboratory for Materials Science |
| DOI | 10.1016/j.jmst.2021.07.020 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | STS project of the Fujian Province and Chinese Academy of Sciences[2020T3001] ; Young Talent Program of Shenyang National Laboratory for Materials Science[L2020F40] ; Instrument Development Project of Shenyang National Laboratory for Materials Science[L2020E08] |
| WOS Research Area | Materials Science ; Metallurgy & Metallurgical Engineering |
| WOS Subject | Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| WOS ID | WOS:000779664200003 |
| Publisher | JOURNAL MATER SCI TECHNOL |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/172997 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Huang, Nan; Jiang, Xin |
| Affiliation | 1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China 3.Univ Siegen, Inst Mat Engn, 9-11 Paul Bonatz Str, D-57076 Siegen, Germany |
| Recommended Citation GB/T 7714 | Lu, Zhigang,Huang, Nan,Zhai, Zhaofeng,et al. Integration of 3D interconnected porous microstructure and high electrochemical property for boron-doped diamond by facile strategy[J]. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,2022,105:26-35. |
| APA | Lu, Zhigang.,Huang, Nan.,Zhai, Zhaofeng.,Chen, Bin.,Liu, Lusheng.,...&Jiang, Xin.(2022).Integration of 3D interconnected porous microstructure and high electrochemical property for boron-doped diamond by facile strategy.JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,105,26-35. |
| MLA | Lu, Zhigang,et al."Integration of 3D interconnected porous microstructure and high electrochemical property for boron-doped diamond by facile strategy".JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY 105(2022):26-35. |
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