国家/地区 中国（19）
IPC部 C（15） B（2） D（2）
H（2）
IPC大类 C01（8） C09（5） C08（4）
B01（2） H01（2）
IPC小类 C01B（8） C09D（4） C08G（3）
B01J（2） H01L（2）
IPC C01B032/184（5） C08G018/34（3） C08G018/48（3）
C08G018/66（3） C08G018/75（3） C09D007/12（3）
C01B032/194（2） C08G018/67（2） C09D005/14（2）
H01L031/18（2）
发明人 DAI Y（19）
公开年 2018（11） 2017（8）
申请年 2017（19）
专利权人 GUANGDONG RE.（5） UNIV KUNMING.（4） SICHUAN CARP.（2） UNIV SOUTHEA.（2）

Functionalizing pyridine on graphene comprises e.g. mixing graphene oxide dispersion with aqueous ammonia, performing hydrothermal reaction, washing the hydrothermal product, and carrying out activation reaction.

DAI Y, MAI Y, ZHONG B, ZHANG L, WANG F, SU Y, GAO M, LIAO B

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

Preparation of porous graphene involves heating graphite, sodium nitrate, strong acid, oxidizing agent and hydrogen peroxide solution, adding ionic water, deionized water, strong alkali solution and reducing agent and processing.

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

Preparing three-dimensional structure of graphene involves mixing carbodiimide compound and graphene oxide dispersion liquid stirring, heating and refluxing, and putting mixed liquid obtained into reaction kettle.

DAI Y, MAI Y, ZHANG L, WANG F, SU Y, GAO M, ZHONG B, LIAO B

Preparation of graphene conductive film, involves reacting graphite powder, sodium chloride, sulfuric acid, potassium permanganate, ultrapure water and hydrogen peroxide, pickling with hydrochloric acid solution, dialyzing, spinning.

DAI Y, FU W, ZHOU J, MA R, HUANG Y, SUN Y

Preparation of flexible graphene-silicon solar cell involves passivating silicon wafer with inverted pyramid structure, applying graphene quantum dot solution, calcining, and applying indium-gallium alloy or conductive silver paste.

LI S, MA W, ZOU Y, WEI K, YANG C, LEI Y, XIE K, WU J, YU J, QIN B, LV G, YANG B, DAI Y

Production of ordered nanofiber-based flexible graphene film, dispersing graphene oxide on base of cellulose acetate film, drying, thermally-reducing graphene oxide film and using cellulose acetate as substrate capillary action.

DAI Y, ZHOU J, WANG S, XU W, ZENG Y, SUN L, FU W, HUANG C, SUN Y

Preparation of nitrogen-doped graphene-based porous carbon material by mixing graphite oxide, soluble sugar and water, ultrasonically dispersing, adding N,N'-dicyclohexylcarbodiimide, obtaining mixed solution and fully reacting.

DAI Y, MAI Y, ZHANG L, ZHONG B, WEN W, GAO M, GU K, ZHANG X, LIAO B

Graphene or boron nitride heterogeneous structure pressure sensor, has shell for covering silicon/silicon dioxide substrate layer and heterogeneous structure pressure-sensing layer, where silicon substrate layer provided with electrode.

CHENG X, DAI Y, FANG Z, LIU G, LIU Y, LV K, QIU J, YANG P, ZHANG Y

Inorganic surface-treated galvanized steel sheet used for micromotor, consists of inorganic film containing e.g. monoorganosilane coupling agent, surface-modified high-density polyethylene particles and orthosilicate-modified graphene oxide.

ZHANG J, ZHANG W, DAI Y, YANG J