Chemistry
单原子催化剂
Single-atom catalystA heterogeneous catalyst in which individual atoms of the active metal are dispersed on a support material, typically achieving maximum atom efficiency. / 一种异相催化剂，其中活性金属的个别原子分散在载体材料上，通常实现最大原子利用率。
- Knowledge type
- 物理设备
- First proposed or discovered
- Proposer
- Turkey Farm member
- Creator
- 农场主
- Last updated
- 2026-10-23 16:01:26
Sub-knowledge points
Atom efficiencyElectronic structure modulationSupport interaction
Higher-order knowledge points
Green Chemistry / 自然理论Heterogeneous catalysis
Main parameters and performance indicators
Active Metal: The atom responsible for catalysis (e.g., V, Pt).Support: The material that stabilizes the single atoms (e.g., g-CN).Dispersion: The degree to which atoms are isolated on the surface.
Open problems
Long-term stability under reaction conditions.Precise control of atom coordination environment.
Related literature
ranked by community starsData-driven discovery of bifunctional V/g-CN single-atom catalysts for integrated ammonia oxidation and hydrogen evolutionOpen source
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Creation and modification trail
1 recordsRecord title: Single-atom catalyst.
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