国家/地区 中国（18） 美国（17） 韩国（13） 世界知识产权组织（11） 日本（6） 台湾（5） 欧洲专利局（EPO）（3） 英国（3）
IPC部 C（36）
IPC大类 C23（36）
IPC小类 C23C（36） H01L（22） C01B（15）
H01B（5） H01J（5） B82Y（4）
H01M（4） C09D（3） H01H（3）
B01J（2） B22F（2） C22C（2）
C25F（2） H01G（2） H05H（2）
IPC C23C016/26（36）
发明人 MA Y（4） SHEN H（4） SHIN H（4）
BYUN K（3） BYUN K E（3） CAO H（3）
GLASS H（3） GUINEY I（3） IFUKU R（3）
MATSUMOTO T（3） QIAN T（3） SHIN H J（3）
SHIN K（3） SHIN K W（3） THOMAS S（3）
公开年 2021（23） 2020（8） 2022（5）
申请年 2020（36）
专利权人 SAMSUNG ELEC.（4） SHANGHAI XIN.（4） ZHEJIANG CHI.（4） PARAGRAF LTD（3）
TOKYO ELECTR.（3） BEIHAI HUIKE.（2） HKC CO LTD（2） UNIV SHANGHA.（2）

Proton conductive membrane comprises proton selective layer which contains sp2 carbon, sp3 carbon, hydrogen, oxygen, and nitrogen and has pores, and ionomeric polymer layer, where proton conductive membrane is electrically non-conductive.

SHINDE D, CHATURVEDI P, VLASSIOUK I, SMIRNOV S

Preparation method of copper-based graphene, involves removing copper-based graphene precursor from impurities by solvent separation method, and drying copper-based graphene precursor to form copper-based graphene finished product.

WU G, QIAN T, CAO H, MA Y, SHEN H

Method for growing graphene on structured copper base, involves shaping copper powder and copper foil by isostatic pressing to form ingot, and growing graphene from ingot by chemical vapor deposition to form copper-based graphene.

ZHANG W, FU J, YANG J, SHEN H, MA Y

Method for preparing metal-based graphene composite material, involves growing graphene film on surface of metal powder by chemical vapor deposition in oxygen-free and preset environment to form a metal-based graphene composite material using mixed powder.

QIAN T, CAO H, SHEN H, LV X, MA Y

Method for preparing graphene-reinforced copper chromium electric contact material, involves cold pressing second mixed powder and sintered to obtain preform, and re-pressing and re-firing preform to obtain electrical contact material.

LV X, SHEN H, QIAN T, CAO H, MA Y

Silicon-based-carbon composite useful in cathode material of lithium secondary battery, comprises core-shell structure, where core includes e.g. silicon and magnesium silicate, and the shell includes first and second carbon layers.

HYUN L J, HUNSOO P, LEE S, HEE L, LIM J

Continuous production apparatus of multiple types of carbon film, comprises reduction section for reducing substrate placed on belt conveyor, and raw material carbon source supply section that supplies raw material carbon source.

WATANABE J

Carrier substrate for transferring transfer layer from carrier substrate to product substrate, comprises carrier base substrate, protective layer, and transfer layer grown on protective layer.

BURGGRAF J, JUERGEN B

Producing hexagonal boron nitride or graphene two-dimensional composite material, involves obtaining obtaining germanium substrate, depositing hexagonal boron nitride on germanium substrate by controlling area and depositing graphene.

LEE J, HYEON S H, HYEONG S

Applying functional compound on sulfur particles for forming treated sulfur particles, involves using coating composition containing inorganic electroconductive compound, electroconductive carbon compound and organic precursor compound.

HAVERMANS D, SALLARD S, SHAFIQUE A, VANGENEUGDEN D, VANHULSEL A, HARDY A, SALAH S, SHAFIK A, VAN GENUGDEN D, HARDY N