国家/地区 中国（18） 世界知识产权组织（3）
IPC部 B（18）
IPC大类 C01（18）
IPC小类 C01B（18）
IPC B82Y040/00（9） C01B031/04（5） B82Y030/00（4）
C01B032/184（3） C01B032/194（3） B01J020/20（2）
B01J020/28（2） B01J020/30（2） B01J035/08（2）
B32B007/12（2） B32B009/00（2） B32B009/04（2）
B32B037/06（2） B32B037/10（2） B32B037/12（2）
发明人 GUO H（18）
公开年 2012（4） 2018（3） 2023（3） 2017（2） 2021（2） 2022（2）
申请年 2012（4）  2016（3）  2018（3）  2022（3）  2021（2） 
专利权人 UNIV XIDIAN（4） UNIV NANKAI（2） ZHENJIANG BR.（2）

Preparation of carbon-coated ternary material used in lithium-ion battery, involves mixing nickel source, cobalt source, and manganese source into deionized water, adding lithium source and carbon source, and ultrasonically treating.

HAN Z, YAN X, CHEN X, GUO H, WANG Y, YANG Y, ZHANG W

Synthesizing caprolactam comprises using catalyst to catalyze reaction raw material comprising cyclohexanone oxime to carry out Beckmann gas-phase rearrangement reaction to obtain caprolactam.

GUO Y, HAN M, DAI Y, KONG M, XU L, DING K, GUO H, WANG G

Preparing graphene oxide/chitosan/polyvinyl alcohol composite microsphere immobilized copper catalyst comprises e.g. adding graphene oxide into chitosan solution, ultra-sonicating, adding polyvinyl alcohol and glutaraldehyde, sonicating, adding copper(II) sulfate aqueous solution and reaction.

LI W, LI B, FU C, ZHU L, HU X, GUO H, ZHANG Y

Preparation of graphene nanopores for, e.g. biosensors, involves preparing graphene, transferring to silicon nitride chip with pores to form graphene suspended membrane structure, controlling defect density, reducing breakdown voltage, and crushing film by setting increasing pulse current.

TIAN J, GUO H, LIU Z

Preparation method of aerogel framework, involves dispersing fluorinated boron nitride nanosheets and graphene oxide in polyvinyl alcohol aqueous solution or carboxymethyl cellulose aqueous solution to obtain aqueous slurry, placing aqueous slurry in mold for bidirectional freezing, and drying.

GUO H, HU B, LI B

Preparing graphene aerogel with oriented structure by providing graphene oxide dispersion, directly extruding by extrusion mechanism with coat hanger type die head, freezing molding, vacuum drying and performing reduction treatment.

WU Q, GUO H, ZHAO L, HUA T, LI L, QIAN B

Graphene-zinc-based oxide composite material useful in lithium ion battery cathode material, comprises reduced graphene oxide and zinc oxide-zinc ferrite nanoparticles grown on surface of reduced graphene oxide.

LI X, LAI W, LI B, YUAN J, PENG G, GUO H, QIU S

Pumping material homogenized redox graphene reduction kettle comprises electro-hydraulic drive machine is connected with upper end of piston pump, where electro-hydraulic drive machine and piston pump constitutes piston pump group.

WANG F, GUO H

Nitrogen-sulfur-doped carbon nanosphere useful in hydrogen storage, capacitors and photocatalysis fields comprises e.g. carbon source, nitrogen source, sulfur source, graphene energy powder, ethylene-acrylic acid copolymer.

GUO H, HE N, NIU B, WU G, ZHU M, ZHANG Y, ZHENG Z

Preparing sulfur-nitrogen co-doped graphene-based aerogel comprises e.g. preparing sulfur-nitrogen co-doped graphene hydrogel precursor using graphene oxide and thiourea, subjecting obtained precursor to vacuum freeze-drying and carbonizing.

CI L, REN X, GUO H