国家/地区 美国（12）
IPC部 C（9） B（8） H（6）
IPC大类 C01（6） H01（6） B82（4）
B01（3） C09（3）
IPC小类 C01B（6） H01M（4） B01J（3）
B82Y（3） C09C（2）
IPC C01B031/04（4） C01B031/02（3） H01M004/62（3）
H01M010/0525（3） B01J021/18（2） B01J023/75（2）
B01J037/02（2） B82Y030/00（2） B82Y040/00（2）
H01M004/02（2） H01M004/13（2） H01M010/052（2）
发明人 LEE B（12）
公开年 2021（3） 2015（2） 2017（2）
申请年 2013（3）  2020（3）  2015（2） 
专利权人 KOREA INST E.（2） LEE B（2） LG CHEM LTD（2） LG ENERGY SO.（2）

Roofing system for building, has asphalt filled coating that includes top surface, and multiple graphene particles that covers portion of top surface of asphalt filled coating.

SHIAO M, DUQUE L, LEE B

Electrode for use in a secondary battery of electric vehicle, comprises an electrode active material layer, which includes an electrode active material and a conductive material, and the conductive material includes graphene.

KIM T G, PARK S Y, LEE B R, CHO H M, YOO T G, KWAK M, KON K T, RAM L, MIN K, LIU T, CHO H, LEE B, PARK S, JIN T

Electrode for use in a secondary battery of electric vehicle, comprises an electrode active material layer, which includes electrode active material, and conductive material that has first conductive material and second conductive material.

KIM T G, PARK S Y, LEE B R, CHO H M, YOO T G, KWAK M, KON K T, RAM L, MIN K, LIU T, CHO H, LEE B, PARK S, JIN T

Catalyst used for producing hydrogen peroxide, comprises carbon-based support, and catalytic moiety containing metal-nitrogen bonding structure, and bonded to carbon-based support.

HYEON T, SUNG Y, SHIN H, LEE B, JUNG E, SHIN H J, LEE B H, CHUNG E Y, LI B

Photocatalyst for removing organic compounds, comprises titanium dioxide doped with transition metal, and support containing reduced graphene oxide or polymer matrix having porous structure, in which titanium dioxide is supported.

LEE B, SHARMA A K, PHAM T, LEE B K, PHAMTHANHDONG, KUMAR S A

Making graphene composite used to make active material for supercapacitor, involves radiating microwave on graphite oxide-conducting agent mixture, dispersing formed material in liquid and ultrasonic-wave pulverizing, and freeze-drying.

YEON S, JEON M, SHIN K, JIN C, LEE B, PARK S, KIM D, LEE S H, YEON S H, JIN C S, JEON M S, LEE B S, SHIN K H, PARK S K, KIM D H

Polypropylene-graphene composite material for e.g. vehicle component, comprises polypropylene substrate, and organic graphene oxide masterbatch obtained by reacting modified graphene oxide with maleic anhydride-grafted polypropylene.

KONG N K, KIM H S, LEE J H, LEE B C, OH Y S, PARK S Y, CHOI S M, WOO J H, KIM H, WU Y, KONG L, LEE J, LEE B, CUI C, PIAO X, YU C

Producing graphene, useful e.g. in secondary cell electrode comprises e.g. performing thermochemical reaction of crystalline carbide compound and halogen element-containing gas, and performing acid treatment, and reduction reaction.

YEON S H, SHIN K H, JIN C S, JUNG K N, JEON J D, SHIM J, YANG J H, LEE B S, JEON M S, WOOK A, YEON S, SHIN K, JIN C, JUNG K, JEON J, YANG J, LEE B, AHN W

Donor substrate for laser transfer, has intermediate layer arranged on light-to-heat conversion layer, where light-to-heat conversion layer comprises graphene.

KWON J, YOON J, PYO S, SONG H, YOO B, LEE B, YE J, KIM Y, KWON J Y, YOON J H, PYO S W, SONG H J, YOO B W, LEE B S, YE J M, KIM Y S

Manufacture of reduced graphene oxide involves reacting solid hydrazine compound or its derivative with carbon dioxide, using obtained hydrazine compound as reducing agent for reducing graphene oxide.

HUR N H, LEE B, LEE K H