国家/地区 中国（18） 美国（3）
IPC部 C（20） B（4） F（2）
IPC大类 C09（20） C08（4） B01（3）
C01（2） F28（2）
IPC小类 C09K（20） C08J（4） C08K（4）
C08L（4） B01J（3） C01B（2）
F28D（2）
IPC C09K005/06（20）
发明人 LI W（2） SHI Q（2） SUN K（2）
ZHANG S（2） ZHANG Y（2） ZHU G（2）
公开年 2021（20）
申请年 2020（20）
专利权人 CAS DALIAN C.（2）

Preparation of graphene-based multi-response stereotyped composite phase change material for e.g. thermal energy conversion, involves forming graphene oxide aqueous dispersion into suspension, mixing with e.g. ammonium molybdate, hydrothermally reacting, and removing excess phase-change material.

SUN K, SHI Q

Low temperature phase change energy storage device, has phase change material filling structure comprising layer of graphene, inorganic crystalline hydrated salt and/or low melting point alloy graphite alkenyl phase material filler.

ZHANG Y, QIU S, ZHANG S, JIN H

Recyclable fast phase-change heat-removing paste based on graphene heat-conducting film, comprises graphene heat conducting film layer made of graphene heat conductive film, and phase change layer, which is made of phase change material.

LU G, WANG F

Preparation of graphene-based flexible composite shaped phase change material film used e.g. for thermal energy conversion, involves preparing graphene oxide aerogel, mixing with polyvinylidene fluoride solution, preparing into graphene composite film carrier, and mixing with phase change material.

SUN K, SHI Q

Preparing graphene-based polyethylene glycol phase change material comprises immersing polyurethane sponge in dispersion of carbon black in deionized water, performing first electrical discharge machining, mixing, acid washing, and drying.

CHEN Y, LUO X, DING S, LIN C, GAO Z, CHEN X, GAO J

Preparing high temperature resistant elastic graphene aerogel material comprises e.g. uniformly stirring and mixing graphene oxide solution, reducing agent, surfactant and high temperature phase change material to obtain precursor foam.

LIU Y, ZHANG W, HUANG H, LI J, LI W, YANG J, ZHAO Y, ZHANG H

Preparing graphene oxide modified cellulose-based phase change microcapsules, by mixing sodium lauryl sulfate and polysorbate 20 to obtain emulsion, mixing palmitic acid and ethyl cellulose, mixing with emulsion, and adding graphene oxide.

ZHANG S, WAN B, CUI S

Solid-liquid coupling type multilayer thermal interface material comprises liquid material and solid material layer and upper and lower surfaces of solid material layer adopt grid structure design and contact with liquid material layer.

JIA X, LIU B, HUAI X, LI S, ZHOU J, HU X

Medium temperature organic phase change heat storage material comprises sugar alcohol, nucleating agent and heat conducting agent.

ZENG Z, HUANG X, TANG M, HE G, YAN K

Composite phase change microcapsule comprises core material including n-alkane and nano carbide, and wall material including polymer of metal oxide or nitride modified polymethyl methacrylate and butyl acrylate.

LI D, MA Z, JIA L, HOU B