Hollow Co@C prepared from a Co-ZIF@microporous organic network: magnetic adsorbents for aromatic pollutants in water.
This work shows the new engineering strategy of magnetic adsorbents by the combination of zeolitic imidazolate framework (ZIF) and microporous organic network (MON) chemistry. ZIF-67 nanoparticles containing Co(2+) ions were coated with MON. The thermolysis of ZIF-67@MON under argon resulted in hollow carbon materials bearing cobalt nanoparticles which showed promising performance as magnetic adsorbents for aromatic pollutants in water.
Department of Chemistry and Department of Energy Science, Sungkyunkwan University, Suwon 440-746, Korea. sson@skku.edu.
Seokjo
S
Hong
Department of Chemistry and Department of Energy Science, Sungkyunkwan University, Suwon 440-746, Korea. sson@skku.edu.
Jin
J
Yoo
Department of Chemistry and Department of Energy Science, Sungkyunkwan University, Suwon 440-746, Korea. sson@skku.edu.
Nojin
N
Park
Department of Chemistry and Department of Energy Science, Sungkyunkwan University, Suwon 440-746, Korea. sson@skku.edu.
Sang Moon
SM
Lee
Department of Physics & Astronomy, Seoul National University, Seoul 151-747, Korea.
Je-Geun
JG
Park
Korea Research Institute of Chemical Technology, Daejeon 305-600, Korea.
Ji Hoon
JH
Park
Department of Chemistry and Department of Energy Science, Sungkyunkwan University, Suwon 440-746, Korea. sson@skku.edu.
Seung Uk
SU
Son