|
|
|
|
| LEADER |
01000naa a22002652 4500 |
| 001 |
NLM303285443 |
| 003 |
DE-627 |
| 005 |
20231225112512.0 |
| 007 |
cr uuu---uuuuu |
| 008 |
231225s2019 xx |||||o 00| ||eng c |
| 024 |
7 |
|
|a 10.1002/adma.201903491
|2 doi
|
| 028 |
5 |
2 |
|a pubmed24n1010.xml
|
| 035 |
|
|
|a (DE-627)NLM303285443
|
| 035 |
|
|
|a (NLM)31725182
|
| 040 |
|
|
|a DE-627
|b ger
|c DE-627
|e rakwb
|
| 041 |
|
|
|a eng
|
| 100 |
1 |
|
|a Wang, Cong
|e verfasserin
|4 aut
|
| 245 |
1 |
0 |
|a Ultrahigh Photocatalytic Rate at a Single-Metal-Atom-Oxide
|
| 264 |
|
1 |
|c 2019
|
| 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 Completed 30.12.2019
|
| 500 |
|
|
|a Date Revised 30.09.2020
|
| 500 |
|
|
|a published: Print-Electronic
|
| 500 |
|
|
|a Citation Status PubMed-not-MEDLINE
|
| 520 |
|
|
|a © 2019 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
|
| 520 |
|
|
|a Metal oxides, as one of the mostly abundant and widely utilized materials, are extensively investigated and applied in environmental remediation and protection, and in energy conversion and storage. Most of these diverse applications are the result of a large diversity of the electronic states of metal oxides. Noticeably, however, many metal oxides present obstacles for applications in catalysis, mainly due to the lack of efficient active sites with desired electronic states. Here, the fabrication of single-tungsten-atom-oxide (STAO) is demonstrated, in which the metal oxide's volume reaches its minimum as a unit cell. The catalytic mechanism in the STAO is determined by a new single-site physics mechanism, named as quasi-atom physics. The photogenerated electron transfer process is enabled by an electron in the spin-up channel excited from the highest occupied molecular orbital to the lowest unoccupied molecular orbital +1 state, which can only occur in STAO with W5+ . STAO results in a record-high and stable sunlight photocatalytic degradation rate of 0.24 s-1 , which exceeds the rates of available photocatalysts by two orders of magnitude. The fabrication of STAO and its unique quasi-atom photocatalytic mechanism lays new ground for achieving novel physical and chemical properties using single-metal-atom oxides (SMAO)
|
| 650 |
|
4 |
|a Journal Article
|
| 650 |
|
4 |
|a photocatalysis
|
| 650 |
|
4 |
|a single-metal-atom-oxides
|
| 650 |
|
4 |
|a single-site mechanism
|
| 700 |
1 |
|
|a Li, Ang
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Li, Chong
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Zhang, Shengbai
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Li, Hui
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Zhou, Xiaoyuan
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Hu, Liming
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Feng, Yibo
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Wang, Kaiwen
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Zhu, Zhu
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Shao, Ruiwen
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Chen, Yanhui
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Gao, Peng
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Mao, Shengcheng
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Huang, Jun
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Zhang, Ze
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Han, Xiaodong
|e verfasserin
|4 aut
|
| 773 |
0 |
8 |
|i Enthalten in
|t Advanced materials (Deerfield Beach, Fla.)
|d 1998
|g 31(2019), 52 vom: 13. Dez., Seite e1903491
|w (DE-627)NLM098206397
|x 1521-4095
|7 nnns
|
| 773 |
1 |
8 |
|g volume:31
|g year:2019
|g number:52
|g day:13
|g month:12
|g pages:e1903491
|
| 856 |
4 |
0 |
|u http://dx.doi.org/10.1002/adma.201903491
|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 31
|j 2019
|e 52
|b 13
|c 12
|h e1903491
|