Space-Confined Synthesis of ZIF-67 Nanoparticles in Hollow Carbon Nanospheres for CO
- Resource Type
- Authors
- Qi, Li; Jiangna, Guo; Hai, Zhu; Feng, Yan
- Source
- Small (Weinheim an der Bergstrasse, Germany). 15(8)
- Subject
- Language
- ISSN
- 1613-6829
Herein, the design and synthesis of ZIF-67 nanoparticles (NPs) with tunable size grown inside hollow carbon nanospheres (ZIF-67@HCSs) via a space-confined strategy is reported. HCSs are first prepared via pyrolysis of polystyrene@polypyrrole (PS@PPy) composite nanospheres. Further infiltration of 2-methylimidazole (MI) into the HCSs (MI@HCSs) using a melting-diffusion strategy, followed by immersing MI@HCSs into Co(NO