Construction of Pt & delta;+-O(H)-Ti3+ Species for Efficient Catalytic Production of Hydrogen
文献类型：期刊论文
| 作者 | Wang, Hai1; Hui, Yu1,4; Niu, Yiming3; He, Kai4; Vovk, Evgeny I.2; Zhou, Xiaohong2; Yang, Yong2; Qin, Yucai4; Zhang, Bingsen3; Song, Lijuan4 |
| 刊名 | ACS CATALYSIS
 |
| 出版日期 | 2023-07-27 |
| 卷号 | 13期号:15页码:10500-10510 |
| 关键词 | hydrogen production strong metal-support interaction methanol steam reforming water-gas shift reaction interfaces |
| ISSN号 | 2155-5435 |
| DOI | 10.1021/acscatal.3c02552 |
| 通讯作者 | Wang, Hai(haiwang@zju.edu.cn) ; Song, Lijuan(lsong@lnpu.edu.cn) ; Xiao, Feng-Shou(fsxiao@zju.edu.cn) |
| 英文摘要 | Hydrogen is an attractive energy carrier because of itshigh energydensity and clean emission. Herein, we report the construction ofPt(& delta;+)-O(H)-Ti3+ species ontitania-supported Pt nanoparticles with strong metal-supportinteraction (SMSI), which boost the catalytic production of hydrogenfrom methanol steam reforming and water-gas shift at low temperatures.Characterizations of in-situ FTIR spectroscopy confirmed the formationof Pt & delta;+-O(H)-Ti3+ species,which resulted from the reduction of titania and dissociation of waterat the Pt-titania interfaces. Compared with the general titania-supportedPt NPs without SMSI, the Pt/TiO2 with SMSI exhibited animproved hydrogen production rate by 9 times, and the CO concentrationin the effluent was lower than 200 ppm. These findings gave a modelfor exploring the structure-performance interplay and provided anefficient strategy to optimize the catalysts to accelerate the productionof hydrogen. |
| 资助项目 | National Key Research and Development Program of China[2022YFA1503502] ; National Natural Science Foundation of China[U21B20101] ; National Natural Science Foundation of China[21932006] ; National Natural Science Foundation of China[22202175] ; China Postdoctoral Science Foundation[2021 M700119] |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:001034641600001 |
| 出版者 | AMER CHEMICAL SOC |
| 资助机构 | National Key Research and Development Program of China ; National Natural Science Foundation of China ; China Postdoctoral Science Foundation |
| 源URL | [http://ir.imr.ac.cn/handle/321006/178702]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Wang, Hai; Song, Lijuan; Xiao, Feng-Shou |
| 作者单位 | 1.Zhejiang Univ, Coll Chem & Biol Engn, Key Lab Biomass Chem Engn, Minist Educ, Hangzhou 310027, Peoples R China 2.ShanghaiTech Univ, Sch Phys Sci & Technol, Shanghai 201210, Peoples R China 3.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China 4.Liaoning Petrochem Univ, Liaoning Key Lab Petrochem Catalyt Sci & Technol, Fushun 113001, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Hai,Hui, Yu,Niu, Yiming,et al. Construction of Pt & delta;+-O(H)-Ti3+ Species for Efficient Catalytic Production of Hydrogen[J]. ACS CATALYSIS,2023,13(15):10500-10510. |
| APA | Wang, Hai.,Hui, Yu.,Niu, Yiming.,He, Kai.,Vovk, Evgeny I..,...&Xiao, Feng-Shou.(2023).Construction of Pt & delta;+-O(H)-Ti3+ Species for Efficient Catalytic Production of Hydrogen.ACS CATALYSIS,13(15),10500-10510. |
| MLA | Wang, Hai,et al."Construction of Pt & delta;+-O(H)-Ti3+ Species for Efficient Catalytic Production of Hydrogen".ACS CATALYSIS 13.15(2023):10500-10510. |
入库方式： OAI收割
来源：金属研究所
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