国家/地区 中国（20）
IPC部 C（20）
IPC大类 C01（20） B82（6） B01（4）
H01（4） G01（3） C02（2）
C07（2） C09（2）
IPC小类 C01B（20）
IPC C01B032/184（7） B82Y030/00（5） B82Y040/00（4）
C01B032/19（3） C01B032/198（3） B01J035/02（2）
C01B032/05（2） C01B032/194（2） C09K011/65（2）
发明人 LIU X（20）
公开年 2020（20）
申请年 2020（11）  2019（6）  2018（3） 
专利权人 UNIV CHINA T.（2） UNIV TAIYUAN.（2）

Functionalized titanium dioxide/chlorella nano composite material based on graphene quantum dot useful in n-butyraldehydegas sensor comprises e.g. titanium dioxide nano grain, functionalized graphene quantum dot and carbonized chlorella.

SHAO S, LIN J, XIA Y, LIU X

Preparing cell membrane magnetic graphene medicine screening material useful for discovery of medicine leads targeting cell membrane receptors in traditional Chinese medicine comprises e.g. using cell membrane for bionic modification.

XIE X, WANG S, HU Q, WEI F, HOU X, LIU X

Preparing high-purity semi-insulating silicon carbide substrate-based periodic pn junction graphene comprises e.g. cutting, grinding and polishing high-purity semi-insulating silicon carbide crystals, and performing passivation treatment.

ZHANG F, YANG K, LU Y, LIU X, NIU X, CUI J, SHANG Y

Rapid preparation of magnetic nano-carbon sphere/graphene oxide three-dimensional carbon aerogel hybrid material by respectively filtering graphene oxide dispersion liquid and magnetic nano-carbon sphere dispersion liquid by Buchner funnel.

LIU W, LIU X, YANG Y, YAN G

Stable high-efficiency graphene high temperature purifying device comprises e.g. a heating furnace, the top surface of the heating furnace is equipped with a plasma spray gun, one side of upper end of the heating furnace is connected with an air inlet pipe.

LIU X

In-situ preparation of graphene coating by reducing graphene oxide by friction in inert environment involves dispersing graphene oxide ultrasonically in a volatile solvent and spraying it on the surface of the substrate.

LI H, JI L, GAO X, LIU X, ZHOU H, CHEN J

Preparing fluorinated graphene macroscopic assembly for graphene macroscopic assembly, involves subjecting graphene to a fluorination reaction to obtain fluorinated graphene and compression molding.

LIU X, FAN K, CHEN Y, MENG Y, LIU Y, WANG X, LUO L

Preparation of graphene film includes pretreating at low temperature mixture of natural graphite and concentrated sulfuric acid, mixing with oxidant, and performing heat preservation to obtain expanded graphite.

ZHANG R, LIU X

Device for laboratory preparation of graphene oxide and graphite oxide, comprises switch box and case, where case is provided with first reactor and second reactor, and top of case is provided with cold water bath which is connected with compressor.

LI W, GUO G, HAN S, CHAI R, LIU X

Use of graphene quantum dot as coloring agent for biological cell imaging, preparing graphene quantum dot-stabilized gold nanoparticles for degradation of p-nitrophenol, and catalytic hydrogen production of tetrahydroxydiboride.

LIU X, SHEN J, CHEN W