Angstrom Confinement‐Triggered Adaptive Spin State Transition of CoMn Dual Single Atoms for Efficient Singlet Oxygen Generation
Jilin University · Health Commission of Jilin Province · +5 more institutions
Abstract
Abstract To achieve high selectivity in the transformation from peroxymonosulfate to singlet oxygen, adaptive tuning of atomic spin state as the peroxymonosulfate structure varied is crucial. The angstrom confinement can effectively tune spin state, but developing an adaptive angstrom‐confined atomic system is challenging. Angstrom‐confined cobalt (Co) manganese (Mn) dual single atoms within flexible 2D carbon nitride interlayer are constructed to drive adaptive tuning of spin state by changing atomic coordination under angstrom confinement. The in situ characterizations and density functional theory calculations showed that medium‐spin Co in Co─N 4 absorbed electrons after the adsorption of peroxymonosulfate…
Citation impact
- FWCI
- 30.40
- Percentile
- 100%
- References
- 54
Authors
10- JJJingjing Jiang
Jilin University, Health Commission of Jilin Province, Jilin Province Science and Technology Department
- SLShengda Liu
Jilin University, Health Commission of Jilin Province, Jilin Province Science and Technology Department
- BZBowen Zhao
Jilin University, Health Commission of Jilin Province, Jilin Province Science and Technology Department
- TSTongze Sun
Jilin University, Health Commission of Jilin Province, Jilin Province Science and Technology Department
- YZYanan Zhang
Jilin University, Health Commission of Jilin Province, Jilin Province Science and Technology Department
Topics & keywords
- Spin states
- Singlet oxygen
- Singlet state
- Spin (aerodynamics)
- Materials science
- Diatomic molecule
- Transition metal
- Excited state
- Clean water and sanitation