Unprecedented CO2 uptake over highly porous N-doped activated carbon monoliths prepared by physical activation.
Highly porous N-doped activated carbon monoliths (ACMs) are fabricated by carbonization and physical activation of mesoporous polyacrylonitrile (PAN) monoliths in the presence of CO(2). The monoliths exhibit exceptionally high CO(2) uptake; 5.14 mmol g(-1) at ambient pressure and temperature and 11.51 mmol g(-1) at ambient pressure and 273 K.
Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Yamadaoka 2-1, Suita 565-0871, Japan.
Mahasweta
M
Nandi
Keisuke
K
Okada
Arghya
A
Dutta
Asim
A
Bhaumik
Jun
J
Maruyama
Didi
D
Derks
Hiroshi
H
Uyama
D000180:Acrylic Resins / Q000737:chemistry*; D002245:Carbon Dioxide / Q000737:chemistry*; D015394:Molecular Structure; D010316:Particle Size; D016062:Porosity; D013499:Surface Properties; D013696:Temperature
D000180:Acrylic Resins; D002245:Carbon Dioxide; C010504:polyacrylonitrile