国家/地区 中国（18）
IPC部 C（18）
IPC大类 C01（18） B01（3） D21（2）
H01（2）
IPC小类 C01B（18）
IPC C01B032/198（18）
发明人 ZHANG W（18）
公开年 2022（6） 2021（4） 2018（2） 2020（2） 2023（2）
申请年 2022（8）  2020（4）  2018（3）  2017（2） 
专利权人 NANTONG TEIJ.（2） TSINGHUA SHE.（2） UNIV NANTONG（2）

Preparing gas sensor based on graphene oxide-nickel-tindioxide micro-nano porous sensitive film useful in detecting multiple volatile organic compounds gas comprises dissolving pentahydrate stannic chloride and nickel nitrate, cleaning, hydrophilic processing surface and annealing.

CAI W, ZHAO Q, ZHANG W, ZHANG H, XIE D, ZOU K, ZHANG Q, ZHAO Y, ZHANG X, LEI B

Preparing lithium ion carbon cathode material by using organophosphorus modified graphene oxide surface method comprises dispersing graphene oxide in tetrahydrofuran, oscillating, adding thionyl chloride, refluxing, filtering, washing, adding e.g. triethyl phosphite, reacting, washing and drying.

WANG S, MENG X, ZHANG W, ZHANG D, LI L, LI J, XU G, ZHOU W, WANG L, MO B, WANG K

Preparing synthetic graphene-modified aqueous polyurethane thermal storage fabric film used as fabric coating in fabric, comprises e.g. preparing primary graphene oxide by improving the Hummers method, centrifuging, defoaming, coating prepared coating stock solution on centrifugal paper, and baking.

DAI J, ZHANG W, LU Y, SONG Y

Preparing antibacterial graphene modified aqueous polyurethane heat storage fabric film, comprises preparing oxidation graphene by improving Hummers method, mixing prepared oxidized graphene and hyper-branched polymer, stirring and centrifuging, and drying.

DAI J, ZHANG W, SONG Y, LU Y

Preparing tricobalt tetroxide/nitrogen-doped graphene oxide material useful as sodium ion battery cathode material, comprises e.g. mixing graphene oxide, nitrogen source, cobalt source and water, subjecting suspension to hydrothermal reaction, directly freeze-drying precursor solution.

FANG X, DAI Z, LI D, TANG H, LEI Z, WU Y, TANG L, YUE C, ZHANG W, HU M, CHEN J

Preparation method of partially-folded graphene oxide, involves uniformly mixing graphene oxide and a solvent by ultrasonic waves to obtain a graphene oxide solution,carrying out ultrasonic atomization on the graphene oxide solution to obtain graphene oxide micro liquid drops.

TAO P, SHANG W, DENG T, TAO J, ZHANG W, FU B, CHENG W

Preparing graphene aerogel fiber used in graphene heat insulating material comprises adding flake graphite powder, adding pre-oxidized graphite powder, potassium permanganate, hydrogen peroxide, dilute hydrochloric acid, mixing, adding L-ascorbic acid, reducing and drying.

ZHANG W, YUAN K, LI M, WANG Y, CHEN Y, ZHANG L, CHEN L

Continuously producing silazane comprises adding normal-hexane, saturating and passing ammonia gas, dripping trimethylsilyl chloride, adding reaction solution into sodium hydroxide aqueous solution, washing obtained upper layer liquid with hot water and separating organic layer.

ZHANG W

Preparing high-orientation and high thermal conductivity graphene/copper composite material used as thermal-conducting reinforcing body for electronic device heat power density, comprises e.g. adding isopropanol into ethanol, ultrasonically processing, and forming highly oriented graphene film.

LI L, ZHANG W, DONG L, HUO W, LI X, CHANG G

Preparation device of graphene oxide comprises storage system comprising graphite storage tank, concentrated acid storage tank, oxidant storage tanks and de-ionized water storage tank, and reaction system comprising low temperature pre-mixing kettle.

DU H, CHEN W, ZHANG W, KANG F