Knowledge Management System Of Institute of process engineering,CAS
| Ultrafine Ir nanoparticles decorated on FeP/FeOOH with abundant interfaces via a facile corrosive approach for alkaline water-splitting | |
| Zhao, Zongshi1; Jin, Wei3; Xu, Li5; Wang, Chan1; Zhang, Yang4; Wu, Zexing2 | |
| 2021-05-28 | |
| Source Publication | JOURNAL OF MATERIALS CHEMISTRY A
 |
| ISSN | 2050-7488 |
| Volume | 9Issue:20Pages:12074-12079 |
| Abstract | In order to generate clean hydrogen fuel, it is necessary to exploit bifunctional catalysts with high activity and excellent stability for overall water-splitting. Herein, we develop ultrafine Ir nanoparticles coupled with FeP/FeOOH with abundant interfaces on iron foam (FF) via facile corrosive strategies. The ingeniously designed catalyst structure not only exposes abundant active centers, but also enhances the electron transport efficiently. Thus, the FF-NaCl-Ir-P catalyst exhibits outstanding catalytic activities for the OER (169 mV at 10 mA cm(-2)) and HER (69 mV at 10 mA cm(-2)) in 1 M KOH, which was better than most of the previously reported catalysts. For water-splitting, it only needs 1.47 V to reach 10 mA cm(-2), and its performance hardly deteriorates after 50 hours test at a large-current density of 1000 mA cm(-2). The overall water-splitting can also be motivated by simple sustainable energy, such as solar, wind and thermal energies. |
| DOI | 10.1039/d1ta02658e |
| Language | 英语 |
| WOS Keyword | LAYERED DOUBLE HYDROXIDE ; PRUSSIAN BLUE ANALOG ; BIFUNCTIONAL ELECTROCATALYST ; HIGHLY EFFICIENT ; OXYGEN ; CATALYSTS ; NANOSHEETS ; PHOSPHIDE ; FE |
| Funding Project | Natural Science Foundation of China[22002068] ; Natural Science Foundation of China[51973083] ; National Key R&D Program of China[2018YFC1900505] ; Natural Science Foundation of Shandong Province of China[ZR2019BB002] ; National.rst-class discipline program of Food Science and Technology[JUFSTR20180301] ; Fundamental Research Funds for the Central Universities[JUSRP22027] ; Doctoral Fund of QUST[010022873] ; Tongji Hundred Talents Program |
| WOS Research Area | Chemistry ; Energy & Fuels ; Materials Science |
| WOS Subject | Chemistry, Physical ; Energy & Fuels ; Materials Science, Multidisciplinary |
| Funding Organization | Natural Science Foundation of China ; National Key R&D Program of China ; Natural Science Foundation of Shandong Province of China ; National.rst-class discipline program of Food Science and Technology ; Fundamental Research Funds for the Central Universities ; Doctoral Fund of QUST ; Tongji Hundred Talents Program |
| WOS ID | WOS:000651127800001 |
| Publisher | ROYAL SOC CHEMISTRY |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ipe.ac.cn/handle/122111/48564 |
| Collection | 中国科学院过程工程研究所 |
| Corresponding Author | Wang, Chan; Zhang, Yang; Wu, Zexing |
| Affiliation | 1.Jiangnan Univ, Sch Chem & Mat Engn, Wuxi 214122, Jiangsu, Peoples R China 2.Qingdao Univ Sci & Technol, Coll Chem & Mol Engn, State Key Lab Base Ecochem Engn, 53 Zhengzhou Rd, Qingdao 266042, Peoples R China 3.Tongji Univ, State Key Lab Pollut Control & Resources Reuse, Sch Environm Sci & Engn, 1239 Siping Rd, Shanghai 200092, Peoples R China 4.Chinese Acad Sci, Inst Proc Engn, 1st Ber Er Tiao Zhongguancun, Beijing 100190, Peoples R China 5.Shanghai Inst Planned Parenthood Res, 2140 Xietu Rd, Shanghai 200032, Peoples R China |
| Recommended Citation GB/T 7714 | Zhao, Zongshi,Jin, Wei,Xu, Li,et al. Ultrafine Ir nanoparticles decorated on FeP/FeOOH with abundant interfaces via a facile corrosive approach for alkaline water-splitting[J]. JOURNAL OF MATERIALS CHEMISTRY A,2021,9(20):12074-12079. |
| APA | Zhao, Zongshi,Jin, Wei,Xu, Li,Wang, Chan,Zhang, Yang,&Wu, Zexing.(2021).Ultrafine Ir nanoparticles decorated on FeP/FeOOH with abundant interfaces via a facile corrosive approach for alkaline water-splitting.JOURNAL OF MATERIALS CHEMISTRY A,9(20),12074-12079. |
| MLA | Zhao, Zongshi,et al."Ultrafine Ir nanoparticles decorated on FeP/FeOOH with abundant interfaces via a facile corrosive approach for alkaline water-splitting".JOURNAL OF MATERIALS CHEMISTRY A 9.20(2021):12074-12079. |
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