国家/地区 美国（14） 中国（13） 韩国（11） 印度（10） 世界知识产权组织（10） 日本（8） 欧洲专利局（EPO）（7） 澳大利亚（3） 加拿大（3） 墨西哥（3） 印度尼西亚（2） 台湾（2）
IPC部 B（29）
IPC大类 B01（29）
IPC小类 B01J（29）
IPC C01B032/23（29）
发明人 KIM S（2）
公开年 2021（7） 2016（4） 2017（4） 2022（4） 2020（3） 2015（2）
申请年 2016（5）  2019（5）  2020（4）  2022（4）  2014（3）  2012（2）  2015（2）  2018（2）  2021（2） 
专利权人

Fabricating reduced graphene oxide for electronic device e.g. supercapacitors, batteries, electrodes and photovoltaic devices, involves coating portion of substrate with fire retardant liquid, drying coated substrate and irradiating portion of substrate with beam of electromagnetic radiation.

KUMAR P S, GOEL S

Forming graphene oxide from natural resources by adding Chrysopogon zizanioides root powder in closed container for reduction reaction under oxygen-free conditions and keeping for carbonization reaction via slow heating rate of pyrolysis.

SUDHAPARIMALA S, USHA R

Preparing reduced graphene oxide coated oxidized graphene framework (OGF) incorporated polymer foam useful for improving oil/water separation, comprises mixing OGF with polyol and polyisocyanate, and dip coating with graphene oxide solution.

YADAV D, SHUKLA S, SAXENA S

Synthesizing reduced graphene oxide (rGO)/dysprosium selenide film on solid substrate used in energy storage device, comprises immersing substrate in rGO aqueous solution, dysprosium nitrate and sodium selenosulfate to form film.

LOKHANDE C D, KHOT S D, NIKAM R P, BAGWADE P P, MALAVEKAR D B

Graphene oxide and formamide based liquid crystalline nanocolloids useful as antifungal agents and protective antifungal packaging.

SINGH P, FARHEEN, SACHDEV S, CHITME H R, RAINA K K, SHUKLA R K

Composition used to remove persistent organic pollutant from water supply, and remove heavy metal from water supply comprises zeolite substrate, and nanosheets comprising graphene oxide and/or reduced graphene oxide and is adhered to zeolite substrate.

ZHANG Y, MANJILI M, GARMAN D, DA SILVA M R Q

Preparation of antistatic fabric for textile product, involves contacting fabric with graphene oxide dispersion, drying obtained fabric to obtain graphene oxide-coated fabric, reducing fabric with ascorbic acid solution, washing, and drying.

SAHA U, CHANDRA L, GOSWAMI T H, SRIVASTAVA A, PRASAD N E

Producing graphene doped with nitrogen and sulfur atoms (N,S- DDG) used for doping graphene oxide with nitrogen and sulfur, involves providing microorganisms of halobacteria class which are strictly anaerobic and sulfite-reducing.

IAKIMOV V

Improved method for synthesizing ionic liquid functionalized polysulfone membrane and incorporating graphene oxide.

NEMADE P R, DHOPTE A M, DHOPTE K B, ZAMBARE R S

Low-viscosity graphene oxide slurry useful in sensor element, photoelectric, energy material, comprises graphene oxide slurry.

LU J, ZHOU B, ZHOU R, LI F, FUCHUN Z, LENGJIE Z