国家/地区 中国（3）
IPC部 F（3）
IPC大类 F28（3）
IPC小类 F28D（3）
IPC
发明人
公开年 2015（3）
申请年 2014（2） 
专利权人

Energy-saving methane heat exchanger, has heat exchanger body whose upper part is fixed with refined gas entrance, and first and second bent pipes covered with heat insulating layer and graphene heat separating layer.

LAI W, LAI H

System for extracting and distributing geothermal heat energy, has graphene-enriched product that is provided with graphene contacts heat source for conduction of heat.

BHARGAVA M

Composition, used in a phase change material which is useful e.g. as thermal conductivity substrate for flexible graphene electronic devices, as electrode in battery, and in a thermal storage device, comprises galactitol and mannitol.

DA SILVA A K, FLEMING E, SHI L, BIELAWSKI C W, RUOFF R S, WEN S, JI H, PETTES M, PAUL A, PAEK E, PAK A J, SELLAN D P, FLAMING E, DA SILVAA A K