Composite material WC1-x@C as a noble-metal-economic material for hydrogen evolution reaction; Journal of Alloys and Compounds; Vol. 834
| Parent link: | Journal of Alloys and Compounds Vol. 834.— 2020.— [155116, 9 p.] |
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| Müşterek Yazar: | |
| Diğer Yazarlar: | , , , , , , |
| Özet: | Title screen Improving the hydrogen evolution reaction (HER) kinetics for sustainable hydrogen production requires decreasing the usage of noble metals and finding new stable co-catalysts. A new composite material based on cubic tungsten carbide embedded in the carbon matrix (WC1-x@C) was successfully prepared by a simple and scalable method of the plasma dynamic synthesis. The structure and morphology features were characterized by X-ray diffraction (XRD), transmission electron microscopy (TEM), high-resolution transmission electron microscopy (HRTEM), X-ray photoelectron spectroscopy (XPS), and RAMAN spectroscopy. The as-prepared composite WC1-x@C was found to be able to play a role of a co-catalyst in HER and sufficiently improve its kinetics when modified with a small amount of platinum. The WC1-x@C composite containing only 10 wt% of platinum has almost the same catalytic activity as a commercial Pt/C catalyst. Режим доступа: по договору с организацией-держателем ресурса |
| Dil: | İngilizce |
| Baskı/Yayın Bilgisi: |
2020
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| Konular: | |
| Online Erişim: | https://doi.org/10.1016/j.jallcom.2020.155116 |
| Materyal Türü: | MixedMaterials Elektronik Kitap Bölümü |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=662132 |
MARC
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| 200 | 1 | |a Composite material WC1-x@C as a noble-metal-economic material for hydrogen evolution reaction |f I. I. Shanenkov, A. S. Ivashutenko, Yu. L. Shanenkova [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 56 tit.] | ||
| 330 | |a Improving the hydrogen evolution reaction (HER) kinetics for sustainable hydrogen production requires decreasing the usage of noble metals and finding new stable co-catalysts. A new composite material based on cubic tungsten carbide embedded in the carbon matrix (WC1-x@C) was successfully prepared by a simple and scalable method of the plasma dynamic synthesis. The structure and morphology features were characterized by X-ray diffraction (XRD), transmission electron microscopy (TEM), high-resolution transmission electron microscopy (HRTEM), X-ray photoelectron spectroscopy (XPS), and RAMAN spectroscopy. The as-prepared composite WC1-x@C was found to be able to play a role of a co-catalyst in HER and sufficiently improve its kinetics when modified with a small amount of platinum. The WC1-x@C composite containing only 10 wt% of platinum has almost the same catalytic activity as a commercial Pt/C catalyst. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t Journal of Alloys and Compounds | ||
| 463 | |t Vol. 834 |v [155116, 9 p.] |d 2020 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a composite materials | |
| 610 | 1 | |a nanostructured materials | |
| 610 | 1 | |a cubic tungsten carbide | |
| 610 | 1 | |a arc discharge plasma | |
| 610 | 1 | |a catalysis | |
| 610 | 1 | |a композитные материалы | |
| 610 | 1 | |a наноструктурные материалы | |
| 610 | 1 | |a плазменные разряды | |
| 610 | 1 | |a катализ | |
| 701 | 1 | |a Shanenkov |b I. I. |c specialist in the field of electric power engineering |c Associate Professor of the Department of Tomsk Polytechnic University, Candidate of Sciences |f 1990- |g Ivan Igorevich |3 (RuTPU)RU\TPU\pers\32880 |9 16728 | |
| 701 | 1 | |a Ivashutenko |b A. S. |c specialist in the field of electrical engineering |c Associate Professor of the Tomsk Polytechnic University, Candidate of technical sciences |f 1981- |g Alexander Sergeevich |3 (RuTPU)RU\TPU\pers\33076 |9 16908 | |
| 701 | 1 | |a Shanenkova |b Yu. L. |c specialist in the field of electric power engineering |c Assistant of the Department of Tomsk Polytechnic University, Candidate of technical sciences |f 1991- |g Yuliya Leonidovna |3 (RuTPU)RU\TPU\pers\34119 |9 17659 | |
| 701 | 1 | |a Nikitin |b D. S. |c specialist in the field of electric power engineering |c Associate Professor of Tomsk Polytechnic University, Candidate of Technical Sciences |f 1991- |g Dmitry Sergeevich |3 (RuTPU)RU\TPU\pers\35633 |9 18802 | |
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| 701 | 0 | |a Khan Vey | |
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