国家/地区 欧洲专利局（EPO）（25）
IPC部 B（25）
IPC大类 B82（25） C01（25） C08（8）
H01（8） B01（7） C09（7）
B32（3） C04（3） C07（3）
G01（2）
IPC小类 B82Y（25）
IPC B82Y030/00（25）
发明人 BOEHM S（2） GRAHAM K V（2） KIM S（2）
KWON W（2） KWON W J（2） LEE M J（2）
LI M（2） PARK S（2） PARK S H（2）
PATOLE S（2） SHIVAREDDY S（2） SOHN K（2）
SOHN K N（2）
公开年 2016（14） 2015（10）
申请年 2015（25）
专利权人 LG CHEM CO L.（2） LG CHEM LTD（2） TATA STEEL U.（2） UNIV MANCHES.（2）
UNIV SEOUL N.（2）

Process for reduction of component for producing product e.g. film, involves introducing mixture comprising polymer and graphene oxide into reactor and subjecting to preset temperature and pressure, and removing obtained product.

POULIN P, PADMAJAN S S, AYMONIER C, PADMAJAN SASIKALA S

Preparation of reduced graphene oxide or reduced graphene oxide derivative for ink involves reducing graphene oxide or graphene oxide derivative with a reducing agent at a pH below a given value.

ZARRA S

Producing graphene, comprises dispersing graphene precursor in liquid to create suspension of graphene precursor in liquid, subjecting suspension of graphene precursor to mechanical treatment and separating graphene from suspension.

PATOLE S, GRAHAM K V, BOEHM S, SHIVAREDDY S

Producing sheets of graphene, hexagonal boron nitride, molybdenum disulfide, tungsten disulfide or sheets of mixtures of same from powder of materials, involves emplacing powder of multilayered material between two solid substrates.

LOPEZ QUINTELA M A, SHMAVON SHMAVONYAN G, VAZQUEZ VAZQUEZ C, QUINTELA M A, SHMAVONYAN G, VAZQUEZ C, LOPEZ Q M A, SHMAVON S G, VAZQUEZ V C

Graphene membrane film used in system for purifying solvent, comprises several plate-shaped laminated graphene flakes containing physical bond or chemical bond for connecting pair of layers, and has preset thickness and oxygen content.

LEE S H, KIM S J, SEO D K, KIM Y H, GEONHUI L, LEE S, KIM S

Production of graphene used in electronics, involves dispersing graphene precursor in liquid to create suspension, cooling suspension, subjecting to more than two mechanical treatments and separating graphene from suspension.

BOHM S, BOHM H L M, PATOLE S, GRAHAM K V, THAKUR D, SHIVAREDDY S, BOEHM S, BOEHM H L M

Production of functionalized graphene for lithium-ion batteries involves milling crystalline graphite in the presence of electrolyte solution to produce thinned intermediate material, combining with other electrolyte solution, and milling.

BOZALINA M, PERRET P, NAZARPOUR S, NAZARPOUR S S N

Partially-oxidized graphene used for forming sheet for electrical component and structural component, has oxygen-carbon atomic ratio, lateral size and thickness of specified value.

SOHN K N, LEE M J, KWON W J, PARK S H, YOO K H, SOHN K, LI M, KWON W, PARK S, YOO K

Production of graphene used for electronic component, involves high-speed homogenizing dispersion solution containing expanded graphite and dispersing agent, preparing feed solution, and high-pressure homogenizing.

YANG S B, KWON W J, PARK S H, LEE M J, SOHN K N, YANG S, SOHN K, KWON W, PARK S, LI M

Concentrating stabilized solution of graphene oxide having continuous phase, comprises adding absorbent material to solution, and absorbing portion of the phase with material to form solution having higher graphene oxide concentration.

MAJUMDER M, AKBARIVAKILABADI A