id:"swepub:oai:DiVA.org:uu-497004"
Sökning: id:"swepub:oai:DiVA.org:uu-497004" > High-Entropy Alloy ...
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| Fältnamn | Indikatorer | Metadata |
|---|---|---|
| 000 | 03727naa a2200445 4500 | |
| 001 | oai:DiVA.org:uu-497004 | |
| 003 | SwePub | |
| 008 | 230224s2022 | |||||||||||000 ||eng| | |
| 024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-4970042 URI |
| 024 | 7 | a https://doi.org/10.1021/acscatal.2c027782 DOI |
| 040 | a (SwePub)uu | |
| 041 | a engb eng | |
| 042 | 9 SwePub | |
| 072 | 7 | a ref2 swepub-contenttype |
| 072 | 7 | a art2 swepub-publicationtype |
| 100 | 1 | a Fu, Xianbiaou Univ Elect Sci & Technol China, Inst Fundamental & Frontier Sci, Chengdu 610054, Sichuan, Peoples R China.4 aut |
| 245 | 1 0 | a High-Entropy Alloy Nanosheets for Fine-Tuning Hydrogen Evolution |
| 264 | c 2022-09-19 | |
| 264 | 1 | b American Chemical Society (ACS),c 2022 |
| 338 | a print2 rdacarrier | |
| 520 | a The electrolysis of water is promising for hydrogen production. The development of high-performance and low-cost hydrogen evolution reaction (HER) electrocatalysts is particularly important for the wide application of water electrolyzers. Tuning the hydrogen binding energy (HBE) of materials is an effective way to optimize the HER electrocatalysts, particularly for applications in an acidic environment. Here, we report the discovery of a Pt-free combination, PdMoGaInNi, which has the HBE optimum, via computer-facilitated screening. As the exploratory example of the two-dimensional high-entropy alloy (HEA) for HER, the PdMoGaInNi HEA nanosheets were synthesized to realize the predicted Pt-free combination with optimal HBE. The PdMoGaInNi HEA nanosheets exhibit a high HER activity with low overpotentials of 13 mV at 10 mA cm-2, outperforming commercial Pd/C and Pt/C catalysts. Given the high entropy, lattice distortion, and sluggish diffusion effects of HEA, the PdMoGaInNi shows great long-term durability for at least 200 h in a proton exchange membrane water electrolyzer. | |
| 650 | 7 | a NATURVETENSKAPx Kemix Materialkemi0 (SwePub)104032 hsv//swe |
| 650 | 7 | a NATURAL SCIENCESx Chemical Sciencesx Materials Chemistry0 (SwePub)104032 hsv//eng |
| 653 | a electrocatalysis | |
| 653 | a high-entropy alloy | |
| 653 | a two-dimensional materials | |
| 653 | a hydrogen evolution reaction | |
| 653 | a hydrogen binding energy | |
| 700 | 1 | a Zhang, Jiahaou Univ Elect Sci & Technol China, Inst Fundamental & Frontier Sci, Chengdu 610054, Sichuan, Peoples R China.4 aut |
| 700 | 1 | a Zhan, Shaoqiu Uppsala universitet,Biokemi,Univ Oxford, Dept Chem, Oxford OX1 3QZ, England.4 aut0 (Swepub:uu)shazh479 |
| 700 | 1 | a Xia, Fanjieu Wuhan Univ Technol, State Key Lab Adv Technol Mat Synth & Proc, Wuhan 430070, Peoples R China.4 aut |
| 700 | 1 | a Wang, Chengjieu Univ Elect Sci & Technol China, Inst Fundamental & Frontier Sci, Chengdu 610054, Sichuan, Peoples R China.4 aut |
| 700 | 1 | a Ma, Dongshengu Univ Elect Sci & Technol China, Inst Fundamental & Frontier Sci, Chengdu 610054, Sichuan, Peoples R China.4 aut |
| 700 | 1 | a Yue, Qinu Univ Elect Sci & Technol China, Inst Fundamental & Frontier Sci, Chengdu 610054, Sichuan, Peoples R China.4 aut |
| 700 | 1 | a Wu, Jinsongu Wuhan Univ Technol, State Key Lab Adv Technol Mat Synth & Proc, Wuhan 430070, Peoples R China.4 aut |
| 700 | 1 | a Kang, Yijinu Univ Elect Sci & Technol China, Inst Fundamental & Frontier Sci, Chengdu 610054, Sichuan, Peoples R China.4 aut |
| 710 | 2 | a Univ Elect Sci & Technol China, Inst Fundamental & Frontier Sci, Chengdu 610054, Sichuan, Peoples R China.b Biokemi4 org |
| 773 | 0 | t ACS Catalysisd : American Chemical Society (ACS)g 12:19, s. 11955-11959q 12:19<11955-11959x 2155-5435 |
| 856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-497004 |
| 856 | 4 8 | u https://doi.org/10.1021/acscatal.2c02778 |
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