国家/地区 世界知识产权组织（14）
IPC部 C（14）
IPC大类 C09（14） C01（10） C08（9）
B82（5） H01（5） B01（4）
B05（2） C07（2） H05（2）
IPC小类 C09C（14） C01B（9） C08K（6）
C09D（6） B82Y（5） C08J（5）
C08L（5） H01G（4） H01M（4）
H01B（3） B01F（2） B01J（2）
B05D（2） C07C（2） C08F（2）
IPC C09C003/08（14）
发明人 HASEGAWA S（2） HASEGAWA SHOJI（2） KAMIYA N（2）
KAMIYA NAGISA（2） MA J（2） ZHAO H（2）
公开年 2015（3） 2016（3） 2014（2） 2018（2） 2021（2）
申请年 2015（4）  2014（2）  2018（2）  2020（2） 
专利权人 GRAPHENE PLA.（2） NINGBO INST .（2）

Reinforced biodegradable polymer nanocomposite for synthetic barrier film comprises polymer matrix and functionalized graphene nanoplatelets or graphene-like material having sheets that are functionalized with functional groups at the edges.

JULIUSSEN G, BROUGHTON S

Preparing modified pyrite in sewage treatment, involves subjecting to surface treatment of pyrite with epoxy silane coupling agent to obtain epoxidized pyrite, treating graphene oxide with an amino-containing silane coupling agent.

YE Q, HUANG Y, LIU B, YAN B, LI Y

Graphene nano-container-based coating material useful for preparing self-repairing coating layer in metal anti-corrosive coating material, comprises e.g. epoxy resin and graphene nano-container loaded with corrosion inhibitor and diluent.

ZHAO H, LIU C, YE Y, WANG L

Manufacture of graphene flakes used in dispersion solution, involves impregnating positive/negative electrodes containing graphene precursor, with electrolyte containing metal salt of anionic organic monomer, applying voltage and separating.

JEON S, AZAM A, KIM J, WOO J S, MO K J, WOO J, MO K

Manufacture of functionalized graphene involves mixing graphene, and double-bond bearing salt, and heat treating mixture.

LEE M J, KWON W J, JUN G H, IYIO J Y, LEE Y R, BYEON J Y, LEE M, KWON W, JUN G, BYEON J, LEE Y, JI Y

Graphene compound for barrier element and clear packaging for product comprises optionally functionalized graphene directly bonded to nitrogen-containing compound.

ZHENG 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

Preparation of sulfonated graphene used for e.g. transparent electroconductive electrode and thermal conductive material, involves contacting reaction medium containing oxidative sulfonating agent with organic material, and heating.

HAO J, JIANG Y, LI J

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