国家/地区 中国（8）
IPC部 H（5） C（3） G（2）
IPC大类 H01（5） C01（3）
IPC小类 C01B（3） H01L（3）
IPC C01B031/04（3） H01L031/0224（2） H01L031/18（2）
发明人 YU S（8）
公开年 2013（8）
申请年 2012（4）  2013（4） 
专利权人

Manufacture of graphene oxide involves reacting graphite powder, concentrated sulfuric acid, potassium permanganate and hydrogen peroxide, filtering, washing, adding aqueous hydrochloride solution, drying, dialyzing, and centrifuging.

CHEN L, CHENG Z, GUO J, LIU Y, TAN S, WANG D, WANG M, YU S

Solar energy battery structure, has top cell window layer formed with metallic nano-particle layer, and ohmic contact arranged between single graphene-containing layer and metallic nano-particle layer.

CENG X, DONG J, LI K, SUN Y, YANG H, YU S, ZHAO C, ZHAO Y

Preparation of graphene comprises preparing solution of colloidal graphene oxide, adding neutral salt, mixing, adding reducing agent and heating.

YU S, SUN R, CHEN R

Solar power generating graphene/metal composite electrode semiconductor multi-junction solar cell, has graphite/metal composite electrode provided with multiple block-shaped metal electrodes that are arranged with graphene film.

DONG J, LI K, SUN Y, YANG H, YU S, ZHAO C, ZHAO Y

Fuel cell catalyst comprises graphene as carrier, and platinum/cerium oxide as active component, where platinum and cerium oxide composite nano particle are uniformly distributed on surface of graphite alkene.

HAN K, YU S, WANG Z, LIU Q, ZHU H

Method for detecting cocaine, involves adding dye-marked oligonucleotide probe into buffer solution, carrying out fluorescent detection of solution, and adding graphene oxide into solution followed by adding complementary probe for reaction.

ZHU W, HUANG L, YU S, MIAO L

Thin film transistor (TFT) for use in display apparatus, has graphene pattern which is formed between semiconductor layer and source electrode or drain electrode.

LEE Y, KHANG Y, YU S, KANG S, YONG S L, YOON H K, SE H Y, SU H K, RYU S, KHANG Y H

Preparing nitrogen-doped graphene hydrogel comprises adding graphite oxide in water to perform ultrasonic dispersion, adding amine with oxidized graphene water solution to stir and performing hydro-thermal reaction on intermediate product.

WANG Z, YANG J, CHEN P, XIAO T, YU S, LI S