国家/地区 中国（8）
IPC部 C（8）
IPC大类 C08（8）
IPC小类 C08L（8）
IPC C08L033/26（8）
发明人
公开年 2021（2） 2023（2）
申请年 2021（3） 
专利权人

Preparation of heat-induced flexible photo-thermal phase change hydrogel used in skin heat management application, involves melting hydrated salt, adding hydrophilic polymer, crosslinking agent and graphene oxide, magnetically stirring, adding initiator, and reacting.

YU W, SONG M, WANG L

Preparing porous polymer-graphene-based composite shaped phase change material useful as phase change materials for thermal energy conversion and storage or temperature management, comprises e.g. adding polymer material into water, taking aqueous dispersion, and placing material and drying.

SUN K, LI Y, SHI Q

Preparing graphene oxide nano hydrogel plugging agent for drilling fluid, involves putting an appropriate amount of graphite, sodium nitrate, and concentrated sulfuric acid in a three-necked flask, slowly adding an appropriate amount of potassium permanganate, and stirring.

TANG W, BAI Y, HUANG J, WANG R, XIE G

Preparing radiating eye-protecting table lamp comprises e.g. preparing base, support, lampshade shell and lampshade cover plate, assembling base, support, lampshade shell, lampshade cover plate and LED lamp assembly, and forming base, support and lampshade shell by injection molding.

WANG K, TANG J, YAO L

Method for preparation of hybrid membrane used for solar sea water desalination, involves adding high molecular polymer into solvent under high temperature stirring condition, combining material with high thermal conductivity and high photo-thermal conversion capability forming composite material.

HE L, LIU R, GE C, GUAN H, ZHANG X, MA C

Light-controlled self-heating material comprises fatty acid/silicon powder/carbon nanotube organic phase change material, boric acid modified graphene, and polymer matrix deformation compound.

DENG S

Preparation of high thermal conductivity graphene material involves crushing bentonite and tribasic lead sulfate, sieving, oven-drying and placing in heater together with carbon fiber, nano-kaolin, magnesium carbonate and urea.

WANG Y, XIA Y

Highly efficient heat-conducting material used in central processing unit includes modified silicone grease, pentaerythritol, ethyl acetate, carbon nanotubes, graphene, coupling agent, polyvinyl wax, polyacrylamide and aluminum nitride.