国家/地区 日本（10）
IPC部 C（10） H（8）
IPC大类 C01（10） H01（8） C09（2）
IPC小类 C01B（10）
IPC C01B032/198（10）
发明人 JEONG D（2） JIN X（2） JUNG D（2）
KIM S（2） LEE J（2） LEE J C（2）
SOHN K（2） SUN Q（2）
公开年 2022（10）
申请年 2021（6）  2020（3） 
专利权人 LG ENERGY SO.（2） SNU R DB FO.（2） UNIV SEOUL N.（2）

Surface modified hexagonal boron nitride particles used for thermally conductive resin composition, have partially reduced graphene oxide adsorption layer on surface of untreated hexagonal boron nitride particle.

ZAIMA H, SUGIMORI S, ONAKA J, ITO G

Weakly coupled enhanced graphene film for use in graphene photoelectric device, comprises an enhanced graphene structure based on weak coupling, where the enhanced graphene structure based on weak coupling comprises many graphene units stacked vertically; the graphene unit is a single graphene sheet.

LIU Y, FANG W, LI L, PENG L, GAO C, GOO C, FENG L, WEE D

Producing composite particles used in power storage devices, by imparting hydrophilicity and anionity to active material particles, bringing into contact with cationic organic substance, and bringing anionic carbon material into contact with surface of cationic organic substance-adhered particles.

YONEKURA H, NAKAMURA H

Mixed film of reduced graphene oxide and carbon nanotubes useful in capacitor, has specific film density.

SODA Y, DEMURA T, KINTAKA Y

Graphene dispersion used for lithium-ion battery positive electrode, contains graphene, (meth) acrylic polymer having hydroxy group, and dispersion medium.

KATO T, TAKEUCHI T, KATASE I, TAMAKI E

Multilayer ceramic capacitor for use in board in e.g. in-vehicle electric components, has reduced graphene oxide layer formed between conductive layer and conductive resin layer and continuously formed on conductive layer.

KANG D W, KANG D, WOO K

Composite material for molded object used for gas-adsorption material, gas-separation apparatus and gas storage apparatus, comprises graphene oxide and porous polymeric metal complex.

KAMISHIRO H H, KANEKO K, TANAKA H, KUKOBAT R

Graphene oxide used in semiconductor devices, artificial satellites, space explorers and planetary explorers and spacecraft, has specific wide and gentle peak in infrared absorption spectrum over wavelength.

TODOROKI H, IKENUMA T, YONEDA Y, YUKAWA M N

Coating material used for forming cathode for lithium secondary battery, comprises graphene oxide surface-modified with cationic functional group.

KIM S, LEE J, KIM K, SOHN K, JEONG D, LEE J C, HYUN K, JUNG D, SUN Q, JIN Q, JIN X

Cathode for lithium secondary battery comprises cathode active material and bottom-up graphene oxides (BGOs) coated on surface of cathode active material, where BGOs are crosslinked to each other through hydrocarbon compound containing cationic functional group.

KIM S, LEE J, CHOI S, SOHN K, JEONG D, SHIN H, LEE J C, CHOI S I, JUNG D, SHIN H S, SUN Q, JIN X