国家/地区 中国（30） 美国（7） 世界知识产权组织（4） 韩国（3） 日本（2）
IPC部 C（36）
IPC大类 C04（36）
IPC小类 C04B（36）
IPC C04B035/532（36）
发明人 CHEN J（3） ZHANG Y（3） CHEN Y（2）
LI H（2） LI W（2） LI Z（2）
MIN J（2） TU C（2） WANG Y（2）
WANG Z（2） WU G（2） ZHANG P（2）
公开年 2018（8） 2021（7） 2022（7） 2023（6） 2013（2） 2015（2）
申请年 2021（8）  2022（6）  2018（5）  2020（5）  2017（4）  2012（2）  2014（2）  2023（2） 
专利权人 DATONG XINCH.（4） UNIV HUNAN（2） UNIV TIANJIN（2）

Modified chopped carbon fibers used for forming carbon-ceramic brake disc, comprise polyacrylonitrile carbon fibers as chopped carbon fibers including surface modification group comprising thiourea group and aromatic ring, and having preset length.

TANG B, ZHU K, ZHOU G, XIANG L

Production of carbon composite fiber used for e.g. aviation application, involves preparing spinning dope by dispersing carbon nanomaterial and polyamic acid in super acid, and imidizing preliminary fiber to obtain polyimide composite fiber.

KU B, KIM S Y, KIM S G, YOU N H, KIM J, HWANG J Y, KIM N D, KIM D, KOO B C, KIMRYAN, KIMSEOGYUN, KIM J W, DONG K, KIM D Y

Method for preparing heat dissipation in-plane and out-of-plane high thermal conductivity oriented graphite plate by hot pressing method, involves filling graphite block in graphene shape and placing in high temperature graphitizing furnace.

QIN M, FENG Y, PENG L, FENG W

Method for uniformly growing graphene in carbon slide block, involves preparing carbon sliding block, discharging and flashing block, and sintering flash-burned block, where carbon base grows out of graphene-base connected together.

WU G, GAO G, YANG Z, ZENG Z, JIA Q, ZHOU S, WEI W

Carbon/ceramic brake disc with sandwich structure useful for vehicle brake parts, comprises e.g. friction function layer, a mechanical function layer and a friction function layer, which are connected by mortise and tenon and carbon cloth composite layer and short fiber layer.

LI Z, CHENG K, KANG W, LI R, LI Q, HOU W, CHENG H, ZHAO D, HUANG F

Preparing high-strength carbonene graphite material comprises e.g. preparing petroleum coke to micropowder, adding graphene aqueous solution and dispersant, adding melting adhesive asphalt, rolling kneaded material, pressing, roasting, impregnating, graphitizing secondary roasted product, purifying.

XU J, YUE Y, LIAO H

Biocarbon composition comprises low-fixed-carbon material, high-fixed-carbon material, moisture and one or more additives, where low-fixed-carbon material and high-fixed-carbon material are present in biocarbon composition as homogenous physical blend and one or more additives include binder.

DAUGAARD D, SLACK D, MENNELL J A

Low-dimensional carbon material reinforced carbon graphite material used in e.g. aerospace application, comprises aggregate containing asphalt coke and carbon black, low-dimensional carbon material, modified asphalt and/or high-temperature asphalt as binder, and dispersion modifier.

LIU D, XU Y, HE Y, CHEN Y, TU C

Graphite crucible for electrode blank processing comprises graphitized coke, asphalt, and coating layer comprising resin and pyridine, and inert coating net is graphene with resin through coating bonding graphene side of coating is coated with resin graphene.

ZHANG Y, HU H, WANG J

Preparing high-performance anti-wear material added with sulfonated graphene useful as inorganic non-metal graphite sealing material by mixing superfine coke powder, graphite powder and graphene solution, adding asphalt, performing isostatic pressing treatment, roasting and graphitizing blank.

WANG Y, LIU W, MA Q, YIN J, LIANG S, DONG Z