国家/地区 中国（30） 台湾（2） 美国（2）
IPC部 C（32）
IPC大类 C01（32） B82（6） H01（6）
C09（3） C10（2）
IPC小类 C01B（32）
IPC C01B031/04（32）
发明人 LI Y（32）
公开年 2016（32）
申请年 2016（23）  2015（9） 
专利权人 UNIV DONGHUA（7） GUANGXI ACAD.（2） SHANGHAI INS.（2） UNIV BEIJING.（2）
UNIV NAT TAI.（2）

Preparing monolayer 2H phase tungsten disulfide/graphene composite comprises e.g. mixing ammonium thiotungstate and lithium salt, grinding, subjecting into ultrasonic hydrolysis, adding oxidized and dispersing ultrasonically, and washing.

CHANG K, LI B, TANG H, SHANGGUAN E, LI Y, CHANG Z

Preparing shell structured elastic graphene foam at low temperature comprises (i) adding graphite oxide in de-ionized water at room temperature, dispersing, ultrasonic stirring, vacuum freezing and drying.

HOU C, LIU Y, SHI Q, LI Y, WANG H, ZHANG Q

Preparing graphene based multistage structure stretchable transparent conductive elastomer useful in e.g. solar cells, comprises e.g. stretching polymer elastomer, applying to an open container, and carrying out polymer elastomer expansion.

ZHANG Q, MU J, WANG H, LI Y, JIANG Y, DU X

Composite carbon material has substrate and graphene oxide, in which substrate includes oxidized, doped, or undoped carbon nanotube, doped or undoped graphite, doped or undoped graphene, molybdenum dioxide, or combination.

CHIANG W, LI Y, CHIANG W H, LI Y S

Making modified graphene, used to obtain materials with surface-enhanced Raman scattering spectrum, comprises e.g. inserting mixture of intercalating agents in spacing within carbon substrates to weaken binding force between the substrates.

CHIANG W, LI Y, LIAO J

Improvement of lubrication property and thermal conductivity of lubricating oil using oxidized graphene, involves adding potassium thiosulfate, phosphorus pentoxide and concentrated sulfuric acid to flask, and dissolving.

LIN H, MA W, HAN S, ZHAO W, CHEN H, XUE Y, MA P, YU H, YU F, LU D, JIANG J, LI Y, QIU F, PEI S, ZHU J, HE Z, XIONG L

Preparation of graphene, by mixing N-methylpyrrolidone and graphite powder, dispersing in water bath, grinding in ball mill together with alumina balls, crushing, adding deionized water, ultrasonically-dispersing and drying in oven.

ZHANG L, WANG Z, LI Q, SHI G, WU J, LI Y, LIU M, XU H

Graphene-modified polyvinylpyrrolidone used to increase lubricity and thermal conductivity of water-based cutting fluid is prepared by dissolving polyvinylpyrrolidone in ethanol, adding graphite powder and ultrasonically processing.

HAN S, MA W, ZHAO W, CHEN H, XUE Y, MA P, LIN H, YU H, YU F, LU D, JIANG J, LI Y, QIU F, PEI S, ZHU J, HE Z, XIONG L

Preparation of AB-stacked bilayer graphene involves performing chemical deposition on copper foil using solid or liquid hydrocarbon as carbon source, and controlling volatilization of carbon source using inert carrier gas.

WU J, WAN J, SONG L, PAN D, LI Y

Preparation of phosphate-and nitrogen-doped graphene-modified lithium iron phosphate used for battery involves preparing iron phosphate, milling with e.g. carbon source, adding pyrrole, oxidative polymerizing, and calcining.

CHEN L, LI Y, GUO C, LIU Y, ZHANG H, NI M, YE Y, LV H