Solar-to-hydrogen efficiency exceeding 2.5% achieved for overall water splitting with an all earth-abundant dual-photoelectrode
文献类型：期刊论文
| 作者 | Ding, Chunmei; Qin, Wei ; Wang, Nan; Liu, Guiji; Wang, Zhiliang; Yan, Pengli; Shi, Jingying1; Li, Can
|
| 刊名 | physical chemistry chemical physics
 |
| 出版日期 | 2014 |
| 卷号 | 16期号:29页码:15608-15614 |
| 英文摘要 | the solar-to-hydrogen (sth) efficiency of a traditional mono-photoelectrode photoelectrochemical water splitting system has long been limited as large external bias is required. herein, overall water splitting with sth efficiency exceeding 2.5% was achieved using a self-biased photoelectrochemical-photovoltaic coupled system consisting of an all earth-abundant photoanode and a si-solar-cell-based photocathode connected in series under parallel illumination. we found that parallel irradiation mode shows higher efficiency than tandem illumination especially for photoanodes with a wide light absorption range, probably as the driving force for water splitting reaction is larger and the photovoltage loss is smaller in the former. this work essentially takes advantage of a tandem solar cell which can enhance the solar-to-electricity efficiency from another point of view. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, physical ; physics, atomic, molecular & chemical |
| 研究领域[WOS] | chemistry ; physics |
| 关键词[WOS] | bismuth vanadate photoanode ; visible-light irradiation ; oxygen-evolving catalyst ; ta3n5 nanorod arrays ; bivo4 photoanodes ; oxidation ; cells ; electrodes ; driven ; optimization |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000339173700064 |
| 公开日期 | 2016-05-09 |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/145855]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China 2.Dalian Natl Lab Clean Energy, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ding, Chunmei,Qin, Wei,Wang, Nan,et al. Solar-to-hydrogen efficiency exceeding 2.5% achieved for overall water splitting with an all earth-abundant dual-photoelectrode[J]. physical chemistry chemical physics,2014,16(29):15608-15614. |
| APA | Ding, Chunmei.,Qin, Wei.,Wang, Nan.,Liu, Guiji.,Wang, Zhiliang.,...&Li, Can.(2014).Solar-to-hydrogen efficiency exceeding 2.5% achieved for overall water splitting with an all earth-abundant dual-photoelectrode.physical chemistry chemical physics,16(29),15608-15614. |
| MLA | Ding, Chunmei,et al."Solar-to-hydrogen efficiency exceeding 2.5% achieved for overall water splitting with an all earth-abundant dual-photoelectrode".physical chemistry chemical physics 16.29(2014):15608-15614. |
入库方式： OAI收割
来源：大连化学物理研究所
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