国家/地区 中国（3） 美国（3） 世界知识产权组织（3） 日本（2） 韩国（2）
IPC部 C（12）
IPC大类 C01（12）
IPC小类 C01B（12）
IPC C01B032/194（4） C01B032/184（3） C01B032/198（3）
C08G083/00（3） C08J005/18（2） C08K003/04（2）
H01M004/60（2） H01M004/62（2）
发明人 WANG Y（2）
公开年 2023（12）
申请年 2022（6）  2021（3）  2023（3） 
专利权人

Production of graphene nanoribbons used in semiconductor device e.g. field effect transistor for electronic devices, involves synthesizing polyaromatic-based polymer by eliminating specific group from polymer, and bonding carbon atoms of aromatic ring from which specific group is eliminated.

YAMAGUCHI J

Polyimide film is obtained by imidization reaction of polyamic acid containing quinoline and beta-picoline as imidation catalyst and acetic anhydride as dehydrating agent.

JUNG H, WON D, WON D Y

Synthesizing reduced graphene oxide/polyaniline composite coating on solid substrate used in electrochemical energy storage device, involves immersing substrate in aqueous solution of reduced graphene oxide, aniline and ammonium persulfate.

SANKAPAL S R, BAGDE A G, PAWAR D C, LOKHANDE C D

Graphene conductive paste premix for preparing lead-acid batteries, comprises graphene and poly(3-thiophene acrylic acid).

LI P

Preparing graphene/zirconium-BDC-metal-organic framework/perovskite quantum dot high thermal conductivity composite material comprises e.g. dispersing quantum dots in toluene, taking zirconium oxychloride octahydrate, washing, placing sodium nitrate into beaker, adding sulfuric acid and compounding.

WANG S, LUAN Y

Preparation of multi-layer film material used for battery applications, involves dispersing two-dimensional material in solvent, filtering, adding film material dispersion of two-dimensional material layer adjacent film layer on formed material layer, drying and stripping.

CHEN Y, HUANG X, WANG Y, QUAN B

Fabricating acetylene-benzoxazine functionalized particles comprises adding particles to alkaline solution, stirring solution to cause particles to acquire hydroxyl groups producing activated particles, adding acetylene benzoxazine into solvent solution, and drying product.

IFTIME G, WEI J, CHINTAPALLI M

Heat dissipation adhesive sheet useful in electronic components e.g. semiconductors, or PC boards comprise metal thin film layer formed on lower surface of heat dissipation layer, and adhesive layer on metal thin film layer.

HUN L S, SONG J, KWON H J, CHOI S, YUMINSOOK, YOUK S K

Attaching nanomaterial comprising hexagonal lattice to polymer surface involves laminating polymer surface with amine groups, fictionalizing surfaces of nanomaterial with ester groups, reacting ester groups functionalized nanomaterial surfaces with amine groups, and chemically attaching nanomaterial.

VACKEL A, TREADWELL L J, REDLINE E M

Polymer derived ceramic (PDC) composition incorporating silicon at molecular level used to produce battery anode powder material that increases specific capacity of battery and increases life cycle of battery, has silicon hydride constituent including silicon hydride monomer, silicon hydride.

MARCUS K, SHERWOOD W, HILL A, EASTER W G