国家/地区 中国（12）
IPC部 C（12） B（5） H（2）
IPC大类 C01（12） B82（3） H01（2）
IPC小类 C01B（12）
IPC C01B032/19（12）
发明人 LIAN P（3） MEI Y（3） CHEN X（2）
LI X（2） LIANG F（2） LIU B（2）
WU Z（2） YUWEN C（2）
公开年 2021（5） 2018（3）
申请年 2021（4）  2017（3）  2020（2）  2022（2） 
专利权人 UNIV KUNMING SCI TECHNOLOGY（12）

Preparing manganese-based catalyst of ORR reaction of alkaline condition, comprises dispersing graphene oxide (GO) uniformly in aqueous solution of ethylene glycol, adding aqueous solution of dicyandiamide (DCDA) and adjusting pH of resulting mixed solution to be alkaline.

SUN C, XU M

Device for preparing graphene, has grinding roller coaxially rotated and arranged inside crushing barrel, and water pump connected to stripping bucket through pipeline and used to drive stripping agent in stripping agent tank into inside stripping bucket.

SHEN K, XIANG S, SHI X, DING W, LIU F, ZHANG T, LIANG F

Preparing molecularly imprinted electrode for electrochemical sensor useful in detection of hydroxy radicals, comprises polishing glassy carbon electrode, adding imprinted molecule solution and functional monomer solution into phosphate buffer solution, scanning and removing imprinted molecules.

HU Y, JI W, TANG H, QU G

Cathode material of battery with high safety and high performance, used as lithium ion battery or sodium ion battery cathode material by proper mass ratio, has high specific capacity and good flame-retardant effect to electrolyte.

MEI Y, CHEN X, WU Z, LI X, FU J, LIAN P

Preparation of nano-black phosphorus/graphene for e.g. energy storage application, involves mixing phosphorus-tin iodide powder and graphite, tableting, encapsulating with red phosphorus or yellow phosphorus in quartz tube and heat-treating.

MEI Y, CHEN X, WU Z, LI X, JIANG Y, LIAN P

Method for preparing graphene from waste tire, involves adding second mixed powder to dilute hydrochloric acid for ultrasonic washing and washing second mixed powder with deionized water until washing liquid is neutral and drying second mixed powder to obtain graphene.

YUWEN C, DONG E, WU B, LIU B

Preparing graphene-based flexible bionic sensing material by three-dimensional printing comprises dissolving reduced graphene oxide in an organic solvent and mixing, dissolving flexible high molecular polymer, stirring and homogenizing.

LI Z, LI B, CHEN B, ZHANG J, LI Y, WU S

Preparing reduced graphene oxide by one-pot method comprises e.g. obtaining graphite oxide after oxidation by adding strong oxidant to strong acid solution, adding water to quench reaction, obtaining graphene oxide slurry by pickling.

LIU B, YUWEN C, LIU P, ZHANG L, GUO S

Preparation of phosphorene-graphene composite material involves taking black phosphorus sheet and lamellar graphite, grinding, adding solvent including deionized water, organic solvent or ionic liquid, mixing, and ultrasonicating.

LIAN P, LIU H, WANG B, TANG Y, MEI Y, CHEN J

Preparation of graphene, involves reacting graphite, oxidant, strong acid, deionized water and hydrogen peroxide to obtain mixture, washing mixture with deionized water and dilute hydrochloric acid, and ultrasonically reacting.

LIANG F, ZHANG D, YAO Y, MA W, YANG B, DAI Y