国家/地区 中国（11）
IPC部 C（11）
IPC大类 C01（11） H01（9） B82（5）
G01（2） H05（2）
IPC小类 C01B（11）
IPC C01B032/184（6） C01B032/194（6） B82Y030/00（3）
B82Y040/00（3） C01B032/182（2） C01G053/00（2）
H01G011/24（2） H01G011/30（2） H01G011/86（2）
H01M004/36（2） H01M004/62（2）
发明人 LI Y（11）
公开年 2021（11）
申请年 2021（11）
专利权人 UNIV NANJING.（2）

Preparing porous graphene loaded cobalt iron sulfide catalyst useful in e.g. fuel cell and zinc-air cell electrode material, comprises e.g. mixing graphene oxide, melamine, formaldehyde, cobalt source and iron source by hydrothermal reaction to obtain graphene hydrogel and performing heat treatment.

WANG Y, LIU Z, CHENG C, WU Z, YANG J, LI Y

Preparing magnetic graphene nano-wave absorbing material useful in e.g. civil and military fields comprises e.g. dissolving graphene oxide sponge, acidified carbon nano tube and cobalt nitrate in deionized water, mechanically stirring to uniform and performing electrostatic self-assembly.

KANG H, LI Y, LU S, LIU Y, HONG Y, QIN W, YAO Y, SHI T, WU X

Conductive structure, comprises conductive material layer including metal and work function control layer including two-dimensional material with defect, to control work function of conductive structure.

LEE C, KIM C, LEE E, BYUN K, KIM S, SHIN H, SHIN H J, BYUN K E, LEE C S, LI C, JIN C, LI Y, JIN S, SHEN X

Two-dimensional molecular crystal-graphene oxide heterojunction used in e.g. optoelectronic technology, and photoelectric synapses comprises semiconductor materials and nanomaterials composed of two-dimensional molecular crystals of planar conjugated organic small molecules and graphene oxide.

HUANG W, LI Y, ZHANG H, DONG X, LIU J

Preparation of layered structure nickel cobaltate-nitrogen-containing graphene composite material used in supercapacitor involves annealing collected precipitate in air at specific temperature to obtain nickel cobalt oxide-graphene oxide.

QI L, DING Y, DING C, TIAN X, LI X, SUN L, SUN Z, LI Y

Selenium metal compound-carbon material-sulfur composite cathode material useful in lithium-sulfur battery, comprises selenium metal compound attached to carbon material and sulfur adsorbed on carbon material-selenium metal compound.

LONG H, WU L, LI Y, CHEN Y, WANG J

Paramagnetic chiral graphene quantum dot useful for monitoring interaction between chiral molecules, comprises e.g. chiral graphene quantum dots and chelating agent form covalent bond through mutual functional group reaction.

DONG H, LI Y, YANG S, TAO Q, DING G, XIE X

Preparation of graphene heat dissipation film by dispersing graphene oxide and organic dispersant in deionized water, mechanically stirring, homogenizing and defoaming to form uniform slurry, coating into wet film, and drying.

LI Y, ZHANG K, ZHANG M

Preparing copper sulfide-graphene composite aerogel involves pouring the solvent into the container, adding the copper source and the sulfur source in proportion, and stirring until the copper source and the sulfur source are dissolved.

SHEN X, LI Y, XIA Y, CUI S

Preparation of nitrogen-doped nickel-vanadium-oxygen electrode material in supercapacitor field, by mixing soluble strong acid salt of nickel with soluble salt containing vanadium and nitrogen-doped graphene and one-step hydrothermal method.

GAO Y, LIU Y, XU X, HE J, LI Y, WEI L