|
|
|
|
| LEADER |
01000caa a22002652c 4500 |
| 001 |
NLM376815418 |
| 003 |
DE-627 |
| 005 |
20250306141023.0 |
| 007 |
cr uuu---uuuuu |
| 008 |
240828s2024 xx |||||o 00| ||eng c |
| 024 |
7 |
|
|a 10.1002/adma.202407718
|2 doi
|
| 028 |
5 |
2 |
|a pubmed25n1255.xml
|
| 035 |
|
|
|a (DE-627)NLM376815418
|
| 035 |
|
|
|a (NLM)39194367
|
| 040 |
|
|
|a DE-627
|b ger
|c DE-627
|e rakwb
|
| 041 |
|
|
|a eng
|
| 100 |
1 |
|
|a Liang, Shuang
|e verfasserin
|4 aut
|
| 245 |
1 |
0 |
|a Fluid-Induced Piezoelectric Field Enhancing Photo-Assisted Zn-Air Batteries Based on a FeP(V-T) Microhelical Cathode
|
| 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 01.11.2024
|
| 500 |
|
|
|a published: Print-Electronic
|
| 500 |
|
|
|a Citation Status PubMed-not-MEDLINE
|
| 520 |
|
|
|a © 2024 Wiley‐VCH GmbH.
|
| 520 |
|
|
|a Photo-assisted Zn-air batteries can accelerate the kinetics of oxygen reduction and oxygen evolution reactions (ORR/OER); however, challenges such as rapid charge carrier recombination and continuous electrolyte evaporation remain. Herein, for the first time, piezoelectric catalysis is introduced in a photo-assisted Zn-air battery to improve carrier separation capability and accelerate the ORR/OER kinetics of the photoelectric cathode. The designed microhelical catalyst exploits simple harmonic vibrations to regenerate the built-in electric field continuously. Specifically, in the presence of the low-frequency kinetic energy that occurs during water flow, the piezoelectric-photocoupling catalyst of poly(vinylidene fluoride-co-trifluoroethylene)ferric oxide(Fe@P(V-T)) is periodically deformed, generating a constant reconfiguration of the built-in electric field that separates photogenerated electrons and holes continuously. Further, on exposure to microvibrations, the gap between the charge and discharge potentials of the Fe@P(V-T)-based photo-assisted Zn-air battery is reduced by 1.7 times compared to that without piezoelectric assistance, indicating that piezoelectric catalysis is highly effective for enhancing photocatalytic efficiency. This study provides a thorough understanding of coupling piezoelectric polarization and photo-assisted strategy in the field of energy storage and opens a fresh perspective for the investigation of multi-field coupling-assisted Zn-air batteries
|
| 650 |
|
4 |
|a Journal Article
|
| 650 |
|
4 |
|a ORR kinetics
|
| 650 |
|
4 |
|a Zn–air batteries
|
| 650 |
|
4 |
|a built‐in electric field
|
| 650 |
|
4 |
|a cathode
|
| 650 |
|
4 |
|a photo‐assisted
|
| 700 |
1 |
|
|a Song, Li-Na
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Wang, Xiao-Xue
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Wang, Yi-Feng
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Wu, Jia-Yi
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Wang, Huan-Feng
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Xu, Ji-Jing
|e verfasserin
|4 aut
|
| 773 |
0 |
8 |
|i Enthalten in
|t Advanced materials (Deerfield Beach, Fla.)
|d 1998
|g 36(2024), 44 vom: 28. Nov., Seite e2407718
|w (DE-627)NLM098206397
|x 1521-4095
|7 nnas
|
| 773 |
1 |
8 |
|g volume:36
|g year:2024
|g number:44
|g day:28
|g month:11
|g pages:e2407718
|
| 856 |
4 |
0 |
|u http://dx.doi.org/10.1002/adma.202407718
|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 44
|b 28
|c 11
|h e2407718
|