国家/地区 中国（8） 世界知识产权组织（5） 美国（4） 韩国（3）
IPC部 C（18）
IPC大类 C07（18）
IPC小类 C07F（18）
IPC C01B032/194（6） C01B032/198（4） B01J037/02（3）
B82Y040/00（3） C07F015/04（3） B01J037/08（2）
B82Y030/00（2） C07F007/08（2） C07F007/24（2）
C07F009/38（2） C07F015/00（2） C07F017/00（2）
H01L051/42（2）
发明人 WANG Y（2）
公开年 2021（9） 2020（6） 2022（3）
申请年 2020（18）
专利权人

New platinum-containing compound useful in precursor composition for producing platinum-containing thin film.

CHANG K, SHIN H S, PARK T J, KWON S H

Multicomposite compounds useful as electrode for oxygen generator comprise metal-organic frameworks made up of titanium, zirconium, hafnium, vanadium, niobium, tantalum, chromium, molybdenum, tungsten, and graphene-nanoplatelets.

KIM K, ARAJANTANGABEL P, RAN H M

Preparation of alkenyl phosphonic acid compound for use in e.g. water treatment and fuel cells, involves reacting alkyne compound and phosphinic acid compound in presence of heterogeneous catalyst comprising carrier and transition metal, and optional additive.

BAI X, XU X, TU Y, LIU Z, LIU X, WANG Y

Perovskite flexible transparent solar cell, comprises lower electrode formed using n-doped graphene, light absorption layer formed on first transport layer, upper electrode formed on second transport layer.

LEE G H, KIM H G, JEONG Y J, KIM M

Precursor solution used for preparing perovskite film for preparing perovskite solar cell, comprises perovskite precursors, salt of cation heterocyclic molecule with at least one polymerizable unit, and solvent.

KINGE S, XIA R, ROLDANCARMONA C, FEI Z, KHAJANAZEERUDDIN M, DYSON P J

Metal complex in any physical form used e.g. to prevent skin or hair disorders, comprises product of reaction of compound having macrocycles and/or isoprenoids and/or linear tetrapyrroles and metal alkoxide.

RAMIREZ RIOS L P

Two-dimensional metal organic framework, used in a substrate of an electrode or an electrochromic device, comprises many multivalent metals or metal ions and many multidentate ligands arranged to form a crystalline structure.

PING L, LING X, LI R

Phosphine compound, prepared by adding phosphorus trichloride, sublimed sulfur, aluminum trichloride, reactant, and tetrahydrofuran into reaction kettle, stirring, adding catalyst, heating and carrying out reflux reaction.

BAO Y, WENG S

New cyclotriphosphazene derivative in the preparation of flame-retardant polymers and prepared by adding hexachlorocyclotriphosphazene, sodium 2-naphtholate, and acid binding agent to dichloromethane, mixing and dissolving.

XU C, WANG X, HE L

Activated carbon used for synthesizing glyphosate by catalytic oxidation, is prepared by preparing pre-carbonized products made of straw or fruit shell, immersing in microsphere solution made of e.g. tetrahydrofuran, heating and activating.

WANG J, DAI Z, HUI J