国家/地区 中国（20）
IPC部 C（20）
IPC大类 C01（20） B82（4） C09（4）
H01（3） C07（2）
IPC小类 C01B（20）
IPC C01B032/198（20）
发明人 ZHANG S（20）
公开年 2018（4） 2021（4） 2022（4） 2019（2） 2023（2）
申请年 2022（5）  2021（4）  2018（3）  2017（2） 
专利权人 SHANDONG HAI.（5） SHAANXI QIYU.（2） UNIV NANTONG（2）

Production system of graphene oxide, has reactor whose wall is provided with interlayer, chiller connected to first water inlet of interlayer, hot water unit connected to second water inlet of interlayer, and ceramic membrane filtering device connected with discharge port of reactor.

WANG W, ZHANG S, WU K

Preparation of graphene oxide film derived from cassava slag involves extracting cassava powder, crushing, drying, pyrolyzing, sieving slag, processing cassava algae slag biological carbon, recycling concentrated sulfuric acid mixed solution, and processing graphene oxide.

ZHANG S, WANG R, WANG K, HE S

Preparing low oxygen, high stripping graphene oxide useful in preparation of graphene heat-conducting film, comprises e.g. homogenizing and suction filtering dispersion liquid, separating concentrated sulfuric acid in reaction material, washing and filtering solid material.

ZHANG C, LI C, WANG J, YU X, ZHANG S

System for continuously recycling concentrated sulfuric acid to prepare oxidized graphene, comprises reaction kettle connected with ultrasonic device and filter through discharging pipeline, and homogenizing machine.

ZHANG C, LI C, WANG J, YU X, ZHANG S

Preparing graphene oxide by recycling concentrated sulfuric acid comprises mixing flake graphite and concentrated sulfuric acid, performing ultrasonic treatment, performing solid-liquid separation on reaction material to obtain recovered concentrated sulfuric acid and solid material, homogenizing.

ZHANG C, LI C, WANG J, YU X, ZHANG S

Preparing superhydrophobic silanized graphene aerogel for removing organic pollutants by adsorption, involves dispersing graphene oxide in water to obtain graphene oxide aqueous dispersion, and centrifuging after adding ethanol in the graphene oxide aqueous dispersion.

ZHANG S, LAI D, ZHU Y, CHE C, LIU L, KONG G

Structural design of two-dimensional adjustable ferroelectric polarization material based on iron intercalated graphene oxide by simulating construction of iron intercalated graphene oxide crystal structure, performing structure optimization, applying strain and randomly distributing iron ions.

DONG Z, ZHANG S, ZHONG C, GENG C

Designing two-dimensional semiconductor material based on graphene useful e.g. in microelectronic device, comprises e.g. selecting substrate to satisfy low dimensional requirements of nano multifunctional semiconductor device, and applying strain to graphene oxide single layer film.

DONG Z, GENG C, ZHONG C, ZHANG S

Gas-sensitive material useful in self-heating gas sensor comprises carbon material metal oxide composite nano material formed by composite of carbon material and metal oxide comprising comprises e.g. tungsten oxide.

AN F, SUN B, LI N, WANG L, SHI N, XU W, ZHANG S, WANG H, WANG S, FENG J, ZHAO C, HU S

Preparing graphene thermal conductive film involves adding binding agent to deionized water, uniformly dispersing, adding dry graphene oxide, mixing, homogenizing, tableting single-layer dry film, carbonizing, graphitizing, and rolling.

CUI Y, ZHANG C, CHEN Z, MIAO L, DING J, ZHANG Q, ZHANG S, YU X