| Preparation of phosphorus-doped MnxCd1-xS with boosted photocatalytic hydrogen evolution from pure water | |
| Meng, Xianyu1; Shi, Lei1; Dai, Xueya2; Zhang, Shuo1; Liu, Gang1; Qi, Wei2 | |
| Corresponding Author | Shi, Lei(shilei_hit@qq.com) ; Qi, Wei(wqi@imr.ac.cn) |
| 2021-12-07 | |
| Source Publication | SUSTAINABLE ENERGY & FUELS
 |
| ISSN | 2398-4902 |
| Volume | 5Issue:24Pages:6460-6469 |
| Abstract | In the present work, a novel photocatalyst of phosphorus-doped (P-doped) MnxCd1-xS was developed for efficient pure water splitting for hydrogen evolution without any sacrificial agents. The doped phosphorus atoms narrowed the band gap of the proposed photocatalyst and enhanced the electron migration rate. In addition, the P-doped MnxCd1-xS catalyst showed a longer photo-electron lifetime, enabling more collision chances for the photocatalytic redox of water than the unmodified sample. The photocatalytic performance of P-doped MnxCd1-xS with Pt as the co-catalyst was approximately 6.6 fold higher than that of bare MnxCd1-xS (863 vs. 130 mu mol h(-1) g(-1)) in the reaction process of pure water splitting. The apparent quantum yield of H-2 evolution reached 0.95% under monochromatic irradiation at 450 nm. |
| Funding Organization | NSFC of China ; Natural Science Foundation of Liaoning Province of China ; Talent Scienti.c Research Fund of LSHU ; Scienti.c Research Fund of Liaoning Provincial Education Department |
| DOI | 10.1039/d1se01361k |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | NSFC of China[22072163] ; NSFC of China[21761132010] ; NSFC of China[91645114] ; Natural Science Foundation of Liaoning Province of China[2020-YQ-02] ; Talent Scienti.c Research Fund of LSHU[2016XJJ-080] ; Scienti.c Research Fund of Liaoning Provincial Education Department[L2020038] |
| WOS Research Area | Chemistry ; Energy & Fuels ; Materials Science |
| WOS Subject | Chemistry, Physical ; Energy & Fuels ; Materials Science, Multidisciplinary |
| WOS ID | WOS:000718467400001 |
| Publisher | ROYAL SOC CHEMISTRY |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/167354 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Shi, Lei; Qi, Wei |
| Affiliation | 1.Liaoning Petrochem Univ, Sch Petrochem Engn, Fushun 113001, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China |
| Recommended Citation GB/T 7714 | Meng, Xianyu,Shi, Lei,Dai, Xueya,et al. Preparation of phosphorus-doped MnxCd1-xS with boosted photocatalytic hydrogen evolution from pure water[J]. SUSTAINABLE ENERGY & FUELS,2021,5(24):6460-6469. |
| APA | Meng, Xianyu,Shi, Lei,Dai, Xueya,Zhang, Shuo,Liu, Gang,&Qi, Wei.(2021).Preparation of phosphorus-doped MnxCd1-xS with boosted photocatalytic hydrogen evolution from pure water.SUSTAINABLE ENERGY & FUELS,5(24),6460-6469. |
| MLA | Meng, Xianyu,et al."Preparation of phosphorus-doped MnxCd1-xS with boosted photocatalytic hydrogen evolution from pure water".SUSTAINABLE ENERGY & FUELS 5.24(2021):6460-6469. |
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