国家/地区 欧洲专利局（EPO）（5）
IPC部 B（5）
IPC大类 C01（5） C09（5） C08（4）
H01（4） B82（3） B01（2）
H05（2）
IPC小类 C01B（5）
IPC C01B031/04（4） C08K003/04（4） C01B032/182（3）
C09C001/46（3） C09C003/08（3） C09C003/10（3）
C09D011/52（3） B82Y030/00（2） B82Y040/00（2）
C01B000/00（2） C01B031/02（2） C01B032/184（2）
C01B032/20（2） C08G073/02（2） C08L023/06（2）
发明人
公开年 2016（4）
申请年 2015（5）
专利权人

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

Graphene dispersant used in e.g. preparation of graphene composite powder, and graphene composite film, comprises polyaniline oligomer or derivative which is electroactive polymer, and combines with graphene via pi-pi bond.

DAI L, GU L, YU H, ZHENG Y, MA J, ZHAO H, LIU S, DING J

Manufacture of polyaniline-reduced graphene oxide composite used as e.g. ink for electromagnetic application, involves mixing graphene oxide dispersion containing emulsifying agent and oligomer solution and oxidizing.

BOCCHINI S, CHIOLERIO A, PORRO S

Forming a polymer composite comprising polymers and graphene quantum dots, useful in LEDs, comprises mixing a polymer component comprising polymers and/or polymer precursors with graphene quantum dots.

TOUR J M, KOVALCHUK A, XIANG C, TOUR J, CHANGSHENG X, TOUR YA M, XIANG CH

Graphite-based carbon material used as graphene precursor for preparing graphene dispersion, comprises rhombohedral graphite layer and hexagonal graphite layer, and has specified rate calculated based on X-ray diffraction method.

HASEGAWA S, KAMIYA N, HASEGAWA SHOJI, KAMIYA NAGISA, SHOJI H, NAGISA K, SHEN Y