Regulated adsorption sites using atomically single cluster over biochar for efficient elemental mercury uptake
Highlights A facile chelated coupled pyrolysis strategy was reported to prepare Mn single-cluster Hg0 adsorbent. The nitrogen-containing group in biomass determined the size of atomically dispersed manganese. The presence of oxygen and small size Mn clusters in biochar promoted Hg0 adsorption.
| Main Authors: | , , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Springer
2023-03-01
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| Series: | Biochar |
| Subjects: | |
| Online Access: | https://doi.org/10.1007/s42773-022-00200-y |