|
|
|
|
| LEADER |
01000caa a22002652 4500 |
| 001 |
NLM366607901 |
| 003 |
DE-627 |
| 005 |
20240405233338.0 |
| 007 |
cr uuu---uuuuu |
| 008 |
240108s2024 xx |||||o 00| ||eng c |
| 024 |
7 |
|
|a 10.1002/adma.202310918
|2 doi
|
| 028 |
5 |
2 |
|a pubmed24n1366.xml
|
| 035 |
|
|
|a (DE-627)NLM366607901
|
| 035 |
|
|
|a (NLM)38170168
|
| 040 |
|
|
|a DE-627
|b ger
|c DE-627
|e rakwb
|
| 041 |
|
|
|a eng
|
| 100 |
1 |
|
|a Hu, Jue
|e verfasserin
|4 aut
|
| 245 |
1 |
0 |
|a In Situ Reconstruction of High-Entropy Heterostructure Catalysts for Stable Oxygen Evolution Electrocatalysis under Industrial Conditions
|
| 264 |
|
1 |
|c 2024
|
| 336 |
|
|
|a Text
|b txt
|2 rdacontent
|
| 337 |
|
|
|a ƒaComputermedien
|b c
|2 rdamedia
|
| 338 |
|
|
|a ƒa Online-Ressource
|b cr
|2 rdacarrier
|
| 500 |
|
|
|a Date Revised 04.04.2024
|
| 500 |
|
|
|a published: Print-Electronic
|
| 500 |
|
|
|a Citation Status PubMed-not-MEDLINE
|
| 520 |
|
|
|a © 2024 Wiley‐VCH GmbH.
|
| 520 |
|
|
|a Despite of urgent needs for highly stable and efficient electrochemical water-splitting devices, it remains extremely challenging to acquire highly stable oxygen evolution reaction (OER) electrocatalysts under harsh industrial conditions. Here, a successful in situ synthesis of FeCoNiMnCr high-entropy alloy (HEA) and high-entropy oxide (HEO) heterocatalysts via a Cr-induced spontaneous reconstruction strategy is reported, and it is demonstrated that they deliver excellent ultrastable OER electrocatalytic performance with a low overpotential of 320 mV at 500 mA cm-2 and a negligible activity loss after maintaining at 100 mA cm-2 for 240 h. Remarkably, the heterocatalyst holds outstanding long-term stability under harsh industrial condition of 6 m KOH and 85 °C at a current density of as high as 500 mA cm-2 over 500 h. Density functional theory calculations reveal that the formation of the HEA-HEO heterostructure can provide electroactive sites possessing robust valence states to guarantee long-term stable OER process, leading to the enhancement of electroactivity. The findings of such highly stable OER heterocatalysts under industrial conditions offer a new perspective for designing and constructing efficient high-entropy electrocatalysts for practical industrial water splitting
|
| 650 |
|
4 |
|a Journal Article
|
| 650 |
|
4 |
|a heterostructures
|
| 650 |
|
4 |
|a high‐entropy alloys
|
| 650 |
|
4 |
|a high‐entropy oxides
|
| 650 |
|
4 |
|a long‐term stability
|
| 650 |
|
4 |
|a oxygen evolution reaction
|
| 700 |
1 |
|
|a Guo, Tianqi
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Zhong, Xinyu
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Li, Jiong
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Mei, Yunjie
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Zhang, Chengxu
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Feng, Yuebin
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Sun, Mingzi
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Meng, Lijian
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Wang, Zhiyuan
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Huang, Bolong
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Zhang, Libo
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Wang, Zhongchang
|e verfasserin
|4 aut
|
| 773 |
0 |
8 |
|i Enthalten in
|t Advanced materials (Deerfield Beach, Fla.)
|d 1998
|g 36(2024), 14 vom: 02. Apr., Seite e2310918
|w (DE-627)NLM098206397
|x 1521-4095
|7 nnns
|
| 773 |
1 |
8 |
|g volume:36
|g year:2024
|g number:14
|g day:02
|g month:04
|g pages:e2310918
|
| 856 |
4 |
0 |
|u http://dx.doi.org/10.1002/adma.202310918
|3 Volltext
|
| 912 |
|
|
|a GBV_USEFLAG_A
|
| 912 |
|
|
|a SYSFLAG_A
|
| 912 |
|
|
|a GBV_NLM
|
| 912 |
|
|
|a GBV_ILN_350
|
| 951 |
|
|
|a AR
|
| 952 |
|
|
|d 36
|j 2024
|e 14
|b 02
|c 04
|h e2310918
|