国家/地区 中国（14）
IPC部 C（10） G（2） H（2）
IPC大类 C01（8） C08（2） G01（2）
H01（2）
IPC小类 C01B（8） C08K（2） G01N（2）
IPC C01B031/04（8） C01B032/19（2） G01N027/327（2）
发明人 WANG C（7） ZONG C（7） LIU R（6）
ZONG Y（6） WANG X（3） DUAN Y（2）
SONG Y（2） ZHAN T（2） ZHANG J（2）
ZHAO J（2）
公开年 2015（14）
申请年 2015（14）
专利权人 UNIV QINGDAO SCI TECHNOLOGY（14）

Producing graphene-based transparent electrically-conductive thin film by ultrasonically dispersing modified reduction graphene powder in organic solvent, adding polyurethane to graphene solution, mixing, coating mixture on substrate.

DONG L, PANG B

Preparation of sulfur-coated graphene-oxide shell microcapsule used as rubber vulcanizing agent, involves pouring aqueous solution on surface, ultrasonically dispersing, adding sodium thiosulfate pentahydrate and hydrochloric acid.

TAO L, WANG C, ZONG C, CAO L, ZONG Y

Protein-modified electrode for use in electrochemical sensor that is utilized in detecting trichloroacetic acid, comprises substrate electrode layer and graphene-hydrotalcite-graphene composite with carbon nitride fixed protein layer.

LIU X, SONG Y, WANG X, ZHAN T, LU S, ZHAO J

Graphene-stripping hydrotalcite sheet composite immobilized protein modified electrode used for preparing electrochemical sensor comprises base electrode layer and graphene-stripping hydrotalcite sheet composite fixed protein layer.

SONG Y, WANG X, ZHAN T, TAN Z, KANG J

Preparing graphene using low-boiling point organic solvent, involves dispersing graphite in solvent, ultrasonically processing, filtering, pretreating graphite, dispersing graphite in low-boiling solvent and ultrasonically processing.

TAN D, WANG X, ZHAO J

Preparation of graphene-coated material used for anode of lithium ion battery, involves mixing catalyst, anode material powder and dispersing agent, ball milling, drying, then placing in reactor provided in furnace and evacuating.

HU H, LI S, MENG J, WEN S

Preparation of graphene aerogel involves adding aqueous dispersion of graphene oxide to reactor, adding reducing agent or crosslinking agent to aqueous dispersion, reducing mixture, freezing, thawing, reducing and drying hydrogel.

YANG H, ZHANG J, ZHANG X, DUAN Y

Flexible transparent electrically conductive graphene/cellulose composite film used for preparing thin film for photoelectric information transmission comprises cellulose and graphene.

ZHOU L, ZHANG J, DUAN Y, ZHANG T

Preparation of high-quality graphene conductive film involves centrifuging aqueous solution of graphene, redispersing in solvent, obtaining dilute dispersion of graphene, ultrasonically processing, polishing graphene film and heating.

LIU R, WANG C, ZONG C, ZONG Y

Manufacture of graphene ethanol solution used in e.g. graphene coating, involves filtering N-methylpyrrolidone graphene dispersion having uniform controlled diameter size, drying, redispersing in ethanol and filtering.

LIU R, WANG C, ZONG C, ZONG Y