国家/地区 中国（7）
IPC部 C（7）
IPC大类 C01（7）
IPC小类 C01B（7）
IPC C01B032/198（7）
发明人 ZHANG H（7）
公开年 2021（7）
申请年 2021（5）  2020（2） 
专利权人 FUJIAN LANSH.（2）

Graphene oxide film used as e.g. selective transmission film, includes main portion formed of graphene oxide with lamellar structure with oxygen-containing functional groups, where oxygen-containing functional group includes hydroxyl functional group, epoxy group and carbonyl functional group.

YU Z, ZHAO Z, TANG P, ZHANG Y, ZHANG H

Two-dimensional molecular crystal-graphene oxide heterojunction used in e.g. optoelectronic technology, and photoelectric synapses comprises semiconductor materials and nanomaterials composed of two-dimensional molecular crystals of planar conjugated organic small molecules and graphene oxide.

HUANG W, LI Y, ZHANG H, DONG X, LIU J

Photo-thermal synthesis of zinc oxide powder by preparing precursor solution by preparing solution with zinc acetate concentration, dripping aqueous ammonia, forming colorless and transparent aqueous solution, preparing graphene oxide composite zinc oxide powder and high temperature sintering.

XUE C, ZHANG Q, HUANG R, CHANG Q, LI N, LIU B, HU S, ZHANG H, WANG H, YANG J

Preparing carboxylated graphene comprises e.g. preparing graphene oxide solution, adding chloroacetic acid and sodium hydroxide, placing in water bath, stirring, vacuum filtering, washing and drying.

ZHANG J, LAN Q, XU H, ZHANG H, HUANG Y

Improved preparation process of sulfonated graphene comprises condensing and refluxing concentrated sulfuric acid, adding e.g. graphite powder, adding pre-oxidized product, adding hydrogen peroxide, ultrasonically processing and drying.

ZHANG J, LAN Q, ZHANG H, XU H, ZHANG M

Carbon nanotube modified concrete is prepared by using silica-coated carbon nanotube composite material which is obtained by preparing aqueous dispersion of carbon nanotubes, mixing with silica sol solution, drying and ball milling.

DU M, FANG H, DU X, XUE B, ZHANG H, DONG B

Porous graphene electrode comprises graphite powder, concentrated sulfuric acid, potassium sulfate, phosphorus pentoxide, hydrochloric acid and deionized water.

LIU Y, ZHANG H, XIN L, CHI J