|
|
|
|
| LEADER |
01000caa a22002652 4500 |
| 001 |
NLM373584601 |
| 003 |
DE-627 |
| 005 |
20240625232317.0 |
| 007 |
cr uuu---uuuuu |
| 008 |
240614s2024 xx |||||o 00| ||eng c |
| 024 |
7 |
|
|a 10.1021/acs.langmuir.4c01065
|2 doi
|
| 028 |
5 |
2 |
|a pubmed24n1451.xml
|
| 035 |
|
|
|a (DE-627)NLM373584601
|
| 035 |
|
|
|a (NLM)38870401
|
| 040 |
|
|
|a DE-627
|b ger
|c DE-627
|e rakwb
|
| 041 |
|
|
|a eng
|
| 100 |
1 |
|
|a Zhao, Xin
|e verfasserin
|4 aut
|
| 245 |
1 |
0 |
|a Ultrathin Ni-Fe MOF Nanosheets
|b Efficient and Durable Water Oxidation at High Current Densities
|
| 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 25.06.2024
|
| 500 |
|
|
|a published: Print-Electronic
|
| 500 |
|
|
|a Citation Status PubMed-not-MEDLINE
|
| 520 |
|
|
|a Efficient, durable, and economical electrocatalysts are crucial for advancing energy technology by facilitating the oxygen evolution reaction (OER). Here, ultrathin Ni-Fe metal-organic skeleton (MOF) nanosheets were created in situ on nickel foam (NiFe-UMNs/NF). The catalyst exhibited excellent OER catalytical abilities, with only 269 mV overpotentials at 250 mA cm-2. Besides, when integrated with Pt/C/NF, NiFe-UMNs/NF held the potential for application in industrial alkaline water electrolysis with an initial voltage retention of approximately 86% following a continuous operation of 100 h at a current density of 250 mA cm-2. The super performance of the NiFe-UMNs/NF catalyst was attributed to ultrathin morphology, super hydrophilicity, and synergistic effects between Ni and Fe within the MOF. In situ Raman showed that NiFe-UMNs were converted to NiFeOOH as the active species in the OER process. Density functional theory revealed that iron doping accelerated the rate-determining step and reduced the OER reaction energy barrier. This work elucidated a promising electrocatalyst for OER and enriched the practical implementation of MOF materials
|
| 650 |
|
4 |
|a Journal Article
|
| 700 |
1 |
|
|a Yang, Yang
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Liu, Yue
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Shi, JunYu
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Li, Qiaoxia
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Xu, Qunjie
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Lin, Wen-Feng
|e verfasserin
|4 aut
|
| 773 |
0 |
8 |
|i Enthalten in
|t Langmuir : the ACS journal of surfaces and colloids
|d 1999
|g 40(2024), 25 vom: 25. Juni, Seite 13122-13133
|w (DE-627)NLM098181009
|x 1520-5827
|7 nnns
|
| 773 |
1 |
8 |
|g volume:40
|g year:2024
|g number:25
|g day:25
|g month:06
|g pages:13122-13133
|
| 856 |
4 |
0 |
|u http://dx.doi.org/10.1021/acs.langmuir.4c01065
|3 Volltext
|
| 912 |
|
|
|a GBV_USEFLAG_A
|
| 912 |
|
|
|a SYSFLAG_A
|
| 912 |
|
|
|a GBV_NLM
|
| 912 |
|
|
|a GBV_ILN_22
|
| 912 |
|
|
|a GBV_ILN_350
|
| 912 |
|
|
|a GBV_ILN_721
|
| 951 |
|
|
|a AR
|
| 952 |
|
|
|d 40
|j 2024
|e 25
|b 25
|c 06
|h 13122-13133
|