Highly Efficient Solar-Driven Dry Reforming of Methane on a Rh/LaNiO3 Catalyst through a Light-induced Metal-To-Metal Charge Transfer Process
© 2023 Wiley-VCH GmbH..
As an energy-saving and green method, solar-driven dry reforming of methane (DRM) is expected to introduce new activation processes and prevent sintering and coking of the catalysts. However, it still lacks an efficient way to coordinate the regulation of activation of reactants and lattice oxygen migration. In this study, Rh/LaNiO3 is designed as a highly efficient photothermal catalyst for solar-driven DRM, which performs production rates of 452.3 mmol h-1 gRh -1 for H2 and 527.6 mmol h-1 gRh -1 for CO2 under a light intensity of 1.5 W cm-2 , with an excellent stability. Moreover, a remarkable light-to-chemical energy efficiency (LTCEE) of 10.72% is achieved under a light intensity of 3.5 W cm-2 . The characterizations of surface electronic and chemical properties and theoretical analysis demonstrate that strong adsorption for CH4 and CO2 , light-induced metal-to-metal charge transfer (MMCT) process and high oxygen mobility together bring Rh/LaNiO3 excellent performance for solar-driven DRM.
| Medienart: |
E-Artikel |
|---|
| Erscheinungsjahr: |
2023 |
|---|---|
| Erschienen: |
2023 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:35 |
|---|---|
| Enthalten in: |
Advanced materials (Deerfield Beach, Fla.) - 35(2023), 39 vom: 18. Sept., Seite e2303654 |
| Sprache: |
Englisch |
|---|
| Beteiligte Personen: |
Yao, Yuan [VerfasserIn] |
|---|
| Links: |
|---|
| Themen: |
Dry reforming of methane |
|---|
| Anmerkungen: |
Date Revised 27.09.2023 published: Print-Electronic Citation Status PubMed-not-MEDLINE |
|---|
| doi: |
10.1002/adma.202303654 |
|---|
| funding: |
|
|---|---|
| Förderinstitution / Projekttitel: |
|
| PPN (Katalog-ID): |
NLM358159784 |
|---|
| LEADER | 01000naa a22002652 4500 | ||
|---|---|---|---|
| 001 | NLM358159784 | ||
| 003 | DE-627 | ||
| 005 | 20231226074142.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 231226s2023 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1002/adma.202303654 |2 doi | |
| 028 | 5 | 2 | |a pubmed24n1193.xml |
| 035 | |a (DE-627)NLM358159784 | ||
| 035 | |a (NLM)37314337 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
| 041 | |a eng | ||
| 100 | 1 | |a Yao, Yuan |e verfasserin |4 aut | |
| 245 | 1 | 0 | |a Highly Efficient Solar-Driven Dry Reforming of Methane on a Rh/LaNiO3 Catalyst through a Light-induced Metal-To-Metal Charge Transfer Process |
| 264 | 1 | |c 2023 | |
| 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 27.09.2023 | ||
| 500 | |a published: Print-Electronic | ||
| 500 | |a Citation Status PubMed-not-MEDLINE | ||
| 520 | |a © 2023 Wiley-VCH GmbH. | ||
| 520 | |a As an energy-saving and green method, solar-driven dry reforming of methane (DRM) is expected to introduce new activation processes and prevent sintering and coking of the catalysts. However, it still lacks an efficient way to coordinate the regulation of activation of reactants and lattice oxygen migration. In this study, Rh/LaNiO3 is designed as a highly efficient photothermal catalyst for solar-driven DRM, which performs production rates of 452.3 mmol h-1 gRh -1 for H2 and 527.6 mmol h-1 gRh -1 for CO2 under a light intensity of 1.5 W cm-2 , with an excellent stability. Moreover, a remarkable light-to-chemical energy efficiency (LTCEE) of 10.72% is achieved under a light intensity of 3.5 W cm-2 . The characterizations of surface electronic and chemical properties and theoretical analysis demonstrate that strong adsorption for CH4 and CO2 , light-induced metal-to-metal charge transfer (MMCT) process and high oxygen mobility together bring Rh/LaNiO3 excellent performance for solar-driven DRM | ||
| 650 | 4 | |a Journal Article | |
| 650 | 4 | |a dry reforming of methane | |
| 650 | 4 | |a light-to-chemical energy efficiency | |
| 650 | 4 | |a metal-to-metal charge transfer | |
| 650 | 4 | |a oxygen migration | |
| 650 | 4 | |a photothermal catalysis | |
| 700 | 1 | |a Li, Ben |e verfasserin |4 aut | |
| 700 | 1 | |a Gao, Xiaowen |e verfasserin |4 aut | |
| 700 | 1 | |a Yang, Yuying |e verfasserin |4 aut | |
| 700 | 1 | |a Yu, Jianbo |e verfasserin |4 aut | |
| 700 | 1 | |a Lei, Jianan |e verfasserin |4 aut | |
| 700 | 1 | |a Li, Qi |e verfasserin |4 aut | |
| 700 | 1 | |a Meng, Xiangchao |e verfasserin |4 aut | |
| 700 | 1 | |a Chen, Langxing |e verfasserin |4 aut | |
| 700 | 1 | |a Xu, Dongsheng |e verfasserin |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Advanced materials (Deerfield Beach, Fla.) |d 1998 |g 35(2023), 39 vom: 18. Sept., Seite e2303654 |w (DE-627)NLM098206397 |x 1521-4095 |7 nnns |
| 773 | 1 | 8 | |g volume:35 |g year:2023 |g number:39 |g day:18 |g month:09 |g pages:e2303654 |
| 856 | 4 | 0 | |u http://dx.doi.org/10.1002/adma.202303654 |3 Volltext |
| 912 | |a GBV_USEFLAG_A | ||
| 912 | |a GBV_NLM | ||
| 951 | |a AR | ||
| 952 | |d 35 |j 2023 |e 39 |b 18 |c 09 |h e2303654 | ||