CARBONACEOUS POROUS MATERIAL

摘要

PROBLEM TO BE SOLVED: To provide an adsorbing material exhibiting large variation of an adsorption value and a desorption value at relative vapor pressure of 40% or less, and an adsorption heat pump or a desiccant air-conditioning apparatus to be operated by a relatively low temperature heat source. SOLUTION: A carbonaceous porous material has the BET specific surface area of 400 m2/g or more. The surface area of the pore of which the diameter is 2 nm or more and 150 nm or less is 1-10% of the whole surface area. The absorbing material which comprises the carbonaceous porous material is used for the adsorption heat pump or the desiccant air-conditioning apparatus.