国家/地区 中国（13） 韩国（3） 美国（3） 澳大利亚（2） 加拿大（2） 欧洲专利局（EPO）（2） 印度（2） 新加坡（2） 世界知识产权组织（2）
IPC部 C（15）
IPC大类 C08（15）
IPC小类 C09K（15） C08L（9） C08K（8）
C08J（7） C08G（5） C08F（4）
G01N（4） B82Y（3） C01B（3）
C09D（2） D01D（2） D01F（2）
H01L（2）
IPC C09K011/06（15）
发明人 CANG L（2） CHEN Y（2） FAN Y（2）
GAO Y（2） GUO D（2） LU D（2）
WANG C（2） WANG S（2） YAN E（2）
YAN P（2）
公开年 2014（2） 2016（2） 2017（2） 2021（2） 2022（2）
申请年 2021（4）  2015（3）  2014（2）  2019（2） 
专利权人 UNIV QIQIHAR（2）

Preparing multifunctional nanocellulose solution used to prepare film as e.g. antistatic material includes oxidizing plant fiber and oxidation/enzymolysis of industrial paper pulp fiber, mixing obtained modified fibers with functional component e.g. hemicellulose and carbon nanotube and fibrillating.

WANG W, MAO H, YANG X

Producing photoluminescence material involves placing plastic piece into working solution which is water, applying micro-plasma onto surface of the working solution, and degrading the plastic piece into multiple smaller molecular and graphene quantum dot.

CHIANG W, WENG R, WENG R J

Automobile air outlet thumbwheel with fluorescent function comprises polypropylene, fluorescent particles, plasticizer and antioxidant, where thumbwheel is prepared by e.g. melting polypropylene, adding fluorescent particles, plasticizer and antioxidant, extruding, cooling extruded material.

MAO M, SHENG H, YUAN G, JIANG Z, XIA H

Preparing room temperature phosphorescent material containing graphene oxide with microwave radiation comprises using modified Hummers method to oxidize graphite, dissolving acrylamide in water, adding e.g. graphene oxide aqueous solution, mixing, refluxing, cooling, filtering, washing and drying.

ZHANG Y, LIN M

Preparing fluorescent molecular imprinted polymer used in glycoprotein screening, involves dispersing nitrogen-doped graphene quantum dots doped silica nanoparticle-formylphenylboronic acid immobilized with ovalbumin and eluting.

XIE X, LIU X, LI J, YANG Y

Preparing sensitive film for detecting chloride ion optical fiber sensor in concrete pore solution, involves dissolving base material powder and graphene in organic solvent dimethyl sulfoxide, and ultrasonicating for 1-3 hours.

HAO C, HU C, XU G, CHEN Y, LIN Y, WANG L, GAO X, WANG S, WU J

New azido-containing fluorene-based polymer for preparing covalently modified polymeric graphene material for producing solid-state thin-film optical limiter used in optoelectronic device and photovoltaic devices.

ZHANG B, CHEN K, CHEN Y, FAN Y, XING K, LIU Z, WANG K

Composite of block copolymer and graphene quantum dots useful for temperature sensitive sensor, pH-sensitive sensor and metal ion sensitive sensor, comprises e.g. graphene quantum dot and chain transfer agent coupled to graphene quantum dot.

KIM B J, PARK C H

Fluorescence test paper for rapidly detecting explosive thing such as 2,4-nitrotoluene, 2,4,6-trinitrotoluene, nitrophenol, p-toluene and nitromethane, comprises test paper main body, which is made of graphene composite material.

XU X, LIU P, LI P, QU Z, HUO X, YANG W, HE B, ZHANG W, JI L, HU J

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