国家/地区 美国（23）
IPC部 C（23）
IPC大类 C09（23） C08（10） H01（10）
C01（8） B01（5） B82（5）
H05（5） B05（3） B41（3）
B22（2） C22（2） C25（2）
D01（2）
IPC小类 C09D（23）
IPC C09D011/52（10） C08K003/04（7） C01B032/19（6）
C09D011/38（6） H01B001/04（5） H01B001/24（5）
B82Y040/00（4） C09D001/00（4） C09D005/24（4）
C09D007/40（4） C09D007/61（4） C09D011/037（4）
C09D011/14（4） C09D011/322（4） B82Y030/00（3）
发明人 HERSAM M C（6） SECOR E B（5） LIANG Y T（4）
GEIER M L（3） PRABHUMIRASHI P L（3） PUNTAMBEKAR K P（3）
JANG B Z（2） ZHAMU A（2）
公开年 2018（23）
申请年 2017（13）  2018（8） 
专利权人 HERSAM M C（4） SECOR E B（4） GEIER M L（3） LIANG Y T（3）
PRABHUMIRASH.（3） PUNTAMBEKAR .（3） NANOTEK INST.（2） UNIV NORTHWE.（2）

Producing dispersion of isolated graphene sheets for composite material by exposing coal or coke powder and liquid medium to supercritical fluid and rapidly depressurizing supercritical fluid to exfoliate and separate coal or coke powder.

ZHAMU A, JANG B Z

Using cellulosic polymer to provide concentrated graphene for preparing graphene ink composition, comprises e.g. exfoliating graphene source material with medium comprising organic solvent and dispersing agent comprising cellulosic polymer.

HERSAM M C, LIANG Y T

Slurry for manufacturing graphene sheet combining graphite flake structure comprises solvent in which graphite nanoplatelet material comprising graphite nanoplatelets and graphene material comprising graphenes are mixed.

CHOU T, WU F, CHAN C, LIAO W, CHANG H, LI L, ROSS J

Conductive composition used in conductive ink or coating formed on article e.g. three-dimensional object or a metal and as e.g. film, pattern, letter, number, circuit, logo and sensor, comprises graphene sheets, graphite, and carbon black.

SCHEFFER D F, FRITSCH K E

Conductive graphene ink used e.g. in energy storage device, comprises binder solution of binder and first solvent, reduced graphene oxide dispersion of e.g. reduced graphene oxide, third solvent, conductive additive, surfactant and defoamer.

ELKADY M F, MOHAMED N, KAVANAUGH J, KANER R B

System comprises product having component of water soluble engraved graphene of chemically bonded water soluble functional group and water soluble engraved graphene of graphene hybrid composite of graphene and multi-walled carbon nanotubes.

KHE N, LINH V H

Conductive ink comprises conductive nano-metal and a graphene dispersion liquid including a graphene, where graphene dispersion liquid is a first slurry, and the conductive ink further comprises a slurry sub-material.

ZHANG X, HU M, ZHANG M, XIE X, ZHU K, ZHU Y

Carbon aggregate for produces higher-order carbon substance, comprises two connected multi-walled spherical fullerenes and layers of graphene and coating, where coating is connected with multi-walled spherical fullerenes.

COOK D, GHEZELBASH H, ANZELMO B H, TANNER D, SINGH S

Making graphene-biopolymer composite material used e.g. in composition for making article, comprises contacting ionic liquid with biopolymer and graphene, contacting obtained mixture with non-solvent, and collecting obtained material.

ROGERS R D, ZAVGORODNYA O, SHAMSHINA J L, GURAU G

Article comprises substrate, oxide layer on substrate, epoxy-based primer attached to oxide layer opposite substrate, and topcoat attached to epoxy-based primer opposite oxide layer, where primer contains graphene nanoplatelets.

POTEET S