An Ultrahigh Pore Volume Drives Up the Amine Stability and Cyclic CO2 Capacity of a Solid-Amine@Carbon Sorbent

作者：Gadipelli Srinivas; Patel Hasmukh A; Guo Zhengxiao

来源：Advanced Materials, 2015, 27(33): 4903-4909.

DOI：10.1002/adma.201502047

• carbon capture
• mesoporous carbon
• solid-amine
• ultrahigh pore volumes

Carbon monoliths of ultrahigh pore volume (5.35 cm(3) g(-1)) and high surface area (2700 m(2) g(-1)) accommodate a record high level of amine(tetraethylenepentamine), up to 5 g g(-1) within its hierarchically networked micro-/mesopores over a wide range. Thus, this solidamine@carbon shows exceptional CO2 sorption and stable cyclic capacities at simulated flue-gas conditions.

• 出版日期2015-9-2