国家/地区 中国（16） 世界知识产权组织（6） 日本（3） 韩国（3） 美国（3）
IPC部 C（17）
IPC大类 C01（17）
IPC小类 C01B（17）
IPC C08J005/18（17）
发明人 HE X（2） JANG B Z（2） JEAN B（2）
LIN Y（2） ZENG G（2） ZENG H（2）
ZHANG B（2） ZHANG G（2） ZHUANG P（2）
公开年 2019（9） 2020（4） 2021（4）
申请年 2019（17）
专利权人 GLOBAL GRAPH.（2） NANOTEK INST.（2） UNIV SOUTH C.（2）

Sensing film for ammonia sensor, is made of composite material comprising nano sharp thorn-shaped structure polyaniline grown on surface of layered reduced graphene oxide.

FENG L, CHANG J, MENG H

Elastic heat spreader film used for forming structural component, comprises graphitic film comprising graphitic crystals, and having preset thermal conductivity, electroconductivity and physical density, and elastomer or rubber.

LIN Y, JANG B Z, ZHANG B, JEAN B

Method for producing elastic heat spreader film, involves combing graphene sheets with rubber or elastomer to form elastomer/rubber-impregnated aggregate/cluster of multiple oriented/aligned graphene sheets.

LIN Y, JANG B Z, JEAN B, ZHANG B

Graphite sheet useful for electronic device, has thermal conductivity in plane direction, and thermal conductivity in thickness direction.

KIM K S, WON D Y, CHOI J Y, CUI Z, YUAN D, JIN J

Preparing graphene used in nanopaper, involves mixing graphite and carbon nanofibrils in a solvent to form a mixture comprising graphene.

HSIEH Y, XU X

Preparing graphene reinforced polyimide composite film comprises e.g. stirring to react potassium permanganate, reducing residual oxidant using hydrogen peroxide, and washing filter cake to remove moisture to obtain graphene oxide precursor.

JI Y, QING S

Preparing dendrimers reinforced perforated graphene oxide paper involves forming graphene oxide dispersion by improved Hummers method, and adding hydrogen peroxide solution to etch graphene oxide dispersion.

WANG C, ZHAO Y, HE X, TAN H, SUI C, WU F

Modified graphene oxide used as a special functional plastic in advanced semiconductor packaging, is a graphene oxide modified by a curing accelerator, where organic solution is prepared by dissolving graphite oxide in an organic solvent.

LI J, WANG T, ZHANG G, SUN R

Preparing self-healing graphene stealth film involves adding sulfur-containing reducing agent to graphite oxide solution, heating to black colloidal liquid, cooling to room temperature, filtering to obtain black sulfur-doped graphene powder.

TAN L, FENG H, ZHANG G, KANG H, LI X, CHEN N, ZHAO D, XU Y

Upright graphene-polymer polymer composite comprises substrate, upright graphene, and high molecular polymer, where upright graphene grows on surface of substrate, and high molecular polymer is cured into film and loaded on surface.

ZHENG W, ZHAO X