国家/地区 世界知识产权组织（8）
IPC部 C（4） H（4） B（3）
IPC大类 H01（4） C01（3） C09（2）
IPC小类 C01B（3） C09D（2） H01M（2）
IPC C01B031/04（2）
发明人 KANG Y（8）
公开年 2021（3）
申请年 2020（3） 
专利权人 UNIV DONGGUK.（2）

Preparation of perovskite thin film used as active layer of solar cell, involves forming precursor solution layer coated on substrate with surface compressive stress enhanced structure by rapid heating-quenching.

DONG Q, KANG Y, WANG A, LI R

Graphene used in composition for manufacturing graphene fibers, comprises substituent containing ether groups and amine groups.

PARK S C, SHIN K S, KANG Y W, KIM H C, SOON S, WOON K Y, CHUL K, KIM J, KANG Y, SHIN G, PIAO S

Packaging for flexible secondary battery, comprises polymer resin layer, and barrier layer comprising layers comprising graphene, dispersant, and pyrene as flexible linking agent, and having preset thickness, which blocks moisture and gas.

UHM I, KANG Y, JUNG B, JANG M, CHOI J, KANGYOUNGHEE, BYOUNGHJUNG, JANG M C, CHOI J H, ZHANG M

Method for preparing polyurethane-modified graphene microchips comprises e.g. adding graphene oxide and polyol into three-necked flask, stirring, and simultaneously performing high-temperature vacuum dehydration and adding isocyanate.

FENG Z, WANG Y, LIU L, KANG Y, LI D, QIN W, WU D

Method for preparing composite nanomaterial hybrid membrane, involves dispersing nanocellulose crystals in water and graphene oxide in water followed by mixing nanocellulose crystal dispersion and graphene oxide dispersion.

WANG Z, LIANG S, KANG Y, PENG W, JIN Y, WU Z, HU L

p-Phenylenediamine-reduced oxidized graphene complex used for forming electrode of supercapacitor, comprises p-phenylenediamine bonded to reduced oxidized graphene.

KANG Y, YANG J, KANG Y M, YANG J H

Sandwich-type graphene composite structure used for forming cathode of lithium-ion secondary battery, consists of graphene oxide sheet layers and silicon nanoparticle layer provided on graphene oxide sheet layer.

KANG Y, AGYEMAN D A, SONG K, LEE G, KANG Y M, AGYEMAN A D, SONG K S, LEE G H

Detecting antigen in sample involves contacting sample with graphene oxide-coated electrode; contacting electrode with nanoparticle compositions containing nanoparticle, quantum dots and antibody, and detecting presence of antigen in sample.

HUI K M, WU Y, KANG Y