国家/地区 中国（23）
IPC部 B（23）
IPC大类 B01（23） C02（5） C01（4）
B82（2） C08（2） D01（2）
IPC小类 B01J（23）
IPC B01J013/00（6） B01J020/30（5） B01J027/24（4）
B01J020/20（3） B01J020/22（3） B01J035/02（3）
C02F103/20（3） B01J019/18（2） B01J020/28（2）
B01J023/34（2） B01J023/42（2） B01J023/44（2）
B01J035/06（2） B01J035/10（2） B01J037/08（2）
发明人 LIU Y（23）
公开年 2022（14） 2023（9）
申请年 2022（23）
专利权人 HUNAN ZIHONG.（3）

Preparation of reduced graphene oxide-silver aerogel surface enhanced Raman spectroscopy substrate for detecting trace fluorescence organic pollutant, involves stirring graphene oxide solution and silver nitrate solution, hydrothermally reducing, and drying reduced graphene oxide-silver hydrogel.

LIU Y, LIU W, SHI L, HE X

Preparing graphene nano-cavitation microspheres by dissolving paraffin and emulsifier in aqueous phase solvent, dispersing graphene in tetrahydrofuran solution, mixing with degassed water, reacting, mixing paraffin microcapsules with graphene solution and using paraffin capsules as sacrificial layer.

ZHAO Z, LI Z, LIU Y, ZONG G

Preparing fiber-reinforced type porous titanium-based electro-catalysis filter material comprises pretreating titanium substrate, mixing with polymer agglomerant, pressing into flat laminated structure, calcining, loading nano middle layer and active layer of catalytic layer.

ZHANG C, LIU Y, ZHAO X, WANG C, WANG Y, KONG W

Preparing oxidation-resistant elastic graphene airgel comprises e.g. soaking elastic graphene aerogel in condensed ring aromatic compound solution, water activation and freeze-drying, atomic layer deposition, annealing, soaking in polydimethylsiloxane solution, and curing and vacuum heat treatment.

HUANG H, WANG P, ZHANG E, CHENG P, LIU Y, LI W, ZHANG W

Resourceful treatment of aquaculture wastewater, involves subjecting aquaculture wastewater to anaerobic fermentation treatment, performing solid-liquid separation, and collecting liquid phase to obtain anaerobic fermentation wastewater, adding magnesium source and adsorbent.

LIU Y, DENG G, TANG W, LI J, CHEN J, LIU X, HE J, LIU G

Graphene-based targeted hydrogen-absorbing nanocomposite material comprises graphene oxide as substrate, palladium oxide nanoparticles having preset average particle size provided on graphene oxide, and alkyne-polyvinyl alcohol with preset alkyne branched chain substitution degree.

LIU J, ZHAO B, SHI Q, LIU Y, CHEN S

Light-guiding fiber for photocatalyzing carbon dioxide to prepare methanol is skin-core structure, including light guiding layer, photocatalytic layer covering light guiding layer and protective layer covering photocatalytic layer, where light guide layer contain high polymer with light guide effect.

ZHOU N, ZHANG K, ZHANG Y, DONG Y, LIU Y

Removing nitrogen and phosphorus elements in aquaculture wastewater comprises e.g. subjecting aquaculture wastewater to anaerobic treatment for solid-liquid separation, collecting liquid phase, performing anaerobic treatment, and precipitating and sterilizing aquaculture wastewater.

LIU Y, DENG G, TANG W, CHEN W, LI J, JIANG S, LIU G

Preparation kettle of nanometer material graphene, has motor that is connected with shaft cylinder through gear transmission, and spring that is arranged between plug column and top portion of shaft cylinder.

GONG Z, LIU Y, MENG F, WANG B

Preparing loading palladium-nickel nano-catalyst on double carrier useful in catalyzing hydrogen production reaction of formic acid decomposition at room temperature, comprises e.g. calcining carbon nanotubes and urea, adding sodium borohydride as reducing agent, and magnetically stirring.

HOU B, GONG J, LIU Y, SHANG H, WANG J, LI S