|
|
|
|
| LEADER |
01000naa a22002652 4500 |
| 001 |
NLM312914245 |
| 003 |
DE-627 |
| 005 |
20231225145437.0 |
| 007 |
cr uuu---uuuuu |
| 008 |
231225s2020 xx |||||o 00| ||eng c |
| 024 |
7 |
|
|a 10.1002/adma.202003649
|2 doi
|
| 028 |
5 |
2 |
|a pubmed24n1043.xml
|
| 035 |
|
|
|a (DE-627)NLM312914245
|
| 035 |
|
|
|a (NLM)32715558
|
| 040 |
|
|
|a DE-627
|b ger
|c DE-627
|e rakwb
|
| 041 |
|
|
|a eng
|
| 100 |
1 |
|
|a Liu, Haitao
|e verfasserin
|4 aut
|
| 245 |
1 |
0 |
|a Metal-Organic-Framework-Derived Co2 P Nanoparticle/Multi-Doped Porous Carbon as a Trifunctional Electrocatalyst
|
| 264 |
|
1 |
|c 2020
|
| 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 07.12.2020
|
| 500 |
|
|
|a published: Print-Electronic
|
| 500 |
|
|
|a Citation Status PubMed-not-MEDLINE
|
| 520 |
|
|
|a © 2020 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
|
| 520 |
|
|
|a Developing efficient and low-cost replacements for precious metals as electrocatalysts active in electrochemical reactions-the oxygen evolution reaction (OER), hydrogen evolution reaction (HER), and oxygen reduction reaction (ORR)-is a top priority in renewable energy technology. In this work a highly active and very stable trifunctional electrocatalyst composed of Co2 P embedded in Co, N, and P multi-doped carbon has been synthesized using zeolitic imidazolate frameworks as precursors. The synergistic effects between Co2 P and the multi-heteroatom-doped carbon substrates afford materials having electrocatalytic activities for HER, OER, and ORR, which are comparable-or even superior to-those of commercial RuO2 or Pt/C catalysts. Density functional theory calculations show that Co2 P has a higher density of states at the Fermi level than Con P (0 < n < 2), which promotes electron transfer and intermediates adsorption in the catalytic process. Zinc-air batteries and water splitting devices assembled using the materials as electrode electrocatalysts show good performance and outstanding stability. This work represents a breakthrough in improving the catalytic performance of non-precious metal electrocatalysts for OER, HER, and ORR, and opens new avenues for clean energy generation
|
| 650 |
|
4 |
|a Journal Article
|
| 650 |
|
4 |
|a cobalt phosphide
|
| 650 |
|
4 |
|a metal-organic framework
|
| 650 |
|
4 |
|a multi-doped carbon
|
| 650 |
|
4 |
|a trifunctional electrocatalysts
|
| 700 |
1 |
|
|a Guan, Jingyu
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Yang, Shaoxuan
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Yu, Yihuan
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Shao, Rong
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Zhang, Zhengping
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Dou, Meiling
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Wang, Feng
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Xu, Qiang
|e verfasserin
|4 aut
|
| 773 |
0 |
8 |
|i Enthalten in
|t Advanced materials (Deerfield Beach, Fla.)
|d 1998
|g 32(2020), 36 vom: 17. Sept., Seite e2003649
|w (DE-627)NLM098206397
|x 1521-4095
|7 nnns
|
| 773 |
1 |
8 |
|g volume:32
|g year:2020
|g number:36
|g day:17
|g month:09
|g pages:e2003649
|
| 856 |
4 |
0 |
|u http://dx.doi.org/10.1002/adma.202003649
|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 32
|j 2020
|e 36
|b 17
|c 09
|h e2003649
|