国家/地区 中国（18）
IPC部 C（18）
IPC大类 C01（18） C09（18） B01（3）
B32（3） H01（2）
IPC小类 C01B（18）
IPC C09K005/06（18）
发明人 GUO H（2） JIANG W（2） LI G（2）
YANG X（2） YANG Y（2） ZHANG X（2）
公开年 2017（4） 2021（4） 2022（3） 2019（2） 2020（2）
申请年 2019（5）  2016（4）  2020（3）  2021（2）  2022（2） 
专利权人 ZHENJIANG BR.（2）

Preparation of graphene-coated glass micro-powder used as phase change heat absorber, involves dispersing oxidized graphene in pure water, adding glass micro-powder, stirring, adding ammonium bifluoride solution, reacting, reducing oxidized graphene, washing generated gel, and drying.

WANG J, LU Y, GE M, ZHANG F, CUI D

Preparing soaking plate involves refluxing wood soaked in ammonia, drying porous material dipped in paraffin, forming sequence sheet, forming film by drying slurry, graphitizing slit film, calendaring and die cutting molding formed graphene film, pressing sheet and film, in mold filled with paraffin.

JIAO Y, KONG X, ZHANG J, ZHANG Z

Graphene aerogel film used for preparing flexible graphene aerogel phase-change intelligent film, has densified and anisotropic three-dimensional porous network structure, that includes layered structure, membrane structure and ordered honeycomb-shaped pore structure, and layered structure.

LI G, ZHANG X

Preparing magnetically oriented phase change nanoparticles comprises dissolving dibasic acid with more than ten carbon atoms in organic solvent, adding 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride and N-hydroxysuccinate, reacting, centrifuging and drying.

FENG Y, YE X, MENG J

Preparing graphene aerogels arranged in a circular flow comprises e.g. providing graphene oxide sample into beaker, adding deionized water, performing constant temperature ultrasonic dispersion, placing in an oven and freeze drying wet gel.

HUANG J, ZHANG B, LIU Y

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 graphene phase change composite material by immersing substrate in graphene oxide solution, attaching graphene oxide to fiber surface, drying, ablating with graphene oxides, heating, placing in molten material and recrystallizing.

JIANG B, SONG Q

Three-dimensional printing multiphase ink used in electronic electric field, industrial model field and circuit board field comprises water phase including nanomaterials, and oil phase including amphiphilic materials.

XING F, ZHANG Y, ZHU G, DONG B, TANG J, PAN P, LI W

Preparing graphite foam for storing and releasing heat of radiator, involves mixing slurry of graphene oxide and slurry of graphene microchips, and exhausting, drying after molding, and then subjecting to reduction reaction.

ZHOU B, ZHOU R, LU J, SU D

Preparing modified graphene oxide useful e.g. in energy source, temperature control of electronic components field, comprises dispersing graphene oxide in N,N-dimethylformamide under conditions of condensation and reflux, and reacting.

LI J, CAI D, LI S, SUN K, LI M