Preparation of High Catalytic Activity and Low Platinum Loading Catalyst for Methanol Oxidation
文献类型：期刊论文
| 作者 | Zhao, Ying; Chen, Longwei; Song, Ye; Meng, Yuedong
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| 刊名 | INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE
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| 出版日期 | 2018-08-01 |
| 卷号 | 13期号:8页码:7370-7384 |
| 关键词 | Pt-based catalyst Graphene Electrocatalyst Methanol oxidation reaction |
| ISSN号 | 1452-3981 |
| DOI | 10.20964/2018.08.55 |
| 通讯作者 | Chen, Longwei(lwchen@ipp.ac.cn) |
| 英文摘要 | In this paper, low platinum loading catalysts for methanol oxidation was fabricated by impregnation and reduction of inductively coupled plasma (ICP). The Pt-based supported on RGO catalysts (Pt/RGO-2) was finally obtained, which was of well dispersion, uniform sizes distribution, a stable adhesion of Pt nanoparticles with GO and suitable platinum crystal structure. Compared with commercial Pt/C catalysts, the catalysts Pt/RGO-2 was exhibited an improved and stable electrocatalytic activity and good tolerance towards CO poisoning for methanol oxidation via cyclic voltammetry (CV) and chronoamperometry in acid medium. The electrochemically active surface area (ESCA) of the achieved catalysts reached to 1026 cm(2) .mg(-1), attributing to the large surface area of graphene for Pt nanoparticles anchoring. The forward peak anodic current density (I-f) and the backward peak anodic current density (I-f) of Pt/RGO-2 were measured to be 59 mA .mg(-1) and 54 mA .mg(-1), respectively. The ratio of the forward current to the backward current (I-f/I-b) was calculated to be 1.09. |
| WOS关键词 | FUEL-CELLS ; OXYGEN REDUCTION ; FUNCTIONALIZED GRAPHENE ; AQUEOUS-SOLUTIONS ; NANOPARTICLES ; PERFORMANCE ; ADSORPTION ; NITROGEN ; ELECTROOXIDATION ; ELECTROCATALYST |
| 资助项目 | National Natural Science Foundation[11575252] ; National Natural Science Foundation[11775270] ; Natural Science Foundation of Anhui Province[1708085MA26] |
| WOS研究方向 | Electrochemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000441821400011 |
| 出版者 | ESG |
| 资助机构 | National Natural Science Foundation ; National Natural Science Foundation ; National Natural Science Foundation ; National Natural Science Foundation ; National Natural Science Foundation ; National Natural Science Foundation ; National Natural Science Foundation ; National Natural Science Foundation ; National Natural Science Foundation ; National Natural Science Foundation ; National Natural Science Foundation ; National Natural Science Foundation ; National Natural Science Foundation ; National Natural Science Foundation ; National Natural Science Foundation ; National Natural Science Foundation ; National Natural Science Foundation ; National Natural Science Foundation ; National Natural Science Foundation ; National Natural Science Foundation ; National Natural Science Foundation ; National Natural Science Foundation ; National Natural Science Foundation ; National Natural Science Foundation ; National Natural Science Foundation ; National Natural Science Foundation ; National Natural Science Foundation ; National Natural Science Foundation ; National Natural Science Foundation ; National Natural Science Foundation ; National Natural Science Foundation ; National Natural Science Foundation ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; National Natural Science Foundation ; National Natural Science Foundation ; National Natural Science Foundation ; National Natural Science Foundation ; National Natural Science Foundation ; National Natural Science Foundation ; National Natural Science Foundation ; National Natural Science Foundation ; National Natural Science Foundation ; National Natural Science Foundation ; National Natural Science Foundation ; National Natural Science Foundation ; National Natural Science Foundation ; National Natural Science Foundation ; National Natural Science Foundation ; National Natural Science Foundation ; National Natural Science Foundation ; National Natural Science Foundation ; National Natural Science Foundation ; National Natural Science Foundation ; National Natural Science Foundation ; National Natural Science Foundation ; National Natural Science Foundation ; National Natural Science Foundation ; National Natural Science Foundation ; National Natural Science Foundation ; National Natural Science Foundation ; National Natural Science Foundation ; National Natural Science Foundation ; National Natural Science Foundation ; National Natural Science Foundation ; National Natural Science Foundation ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/38136]  |
| 专题 | 合肥物质科学研究院_中科院等离子体物理研究所 |
| 通讯作者 | Chen, Longwei |
| 作者单位 | Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Anhui, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhao, Ying,Chen, Longwei,Song, Ye,et al. Preparation of High Catalytic Activity and Low Platinum Loading Catalyst for Methanol Oxidation[J]. INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE,2018,13(8):7370-7384. |
| APA | Zhao, Ying,Chen, Longwei,Song, Ye,&Meng, Yuedong.(2018).Preparation of High Catalytic Activity and Low Platinum Loading Catalyst for Methanol Oxidation.INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE,13(8),7370-7384. |
| MLA | Zhao, Ying,et al."Preparation of High Catalytic Activity and Low Platinum Loading Catalyst for Methanol Oxidation".INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE 13.8(2018):7370-7384. |
入库方式： OAI收割
来源：合肥物质科学研究院
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