国家/地区 中国（23）
IPC部 C（23）
IPC大类 C01（23） B82（11） H01（5）
B01（4） G01（3） C02（2）
IPC小类 C01G（23）
IPC B82Y030/00（10） B82Y040/00（6） C01B031/04（4）
C01G009/02（4） C01B032/194（3） C01B032/198（3）
G01N027/30（3） C01B032/184（2） C01B032/19（2）
C01G023/047（2） C01G031/00（2） C01G031/02（2）
C01G049/06（2） C01G053/00（2） C02F001/30（2）
发明人 ZHANG C（23）
公开年 2022（6） 2014（4） 2023（4） 2018（3） 2021（3）
申请年 2022（5）  2021（4）  2013（3）  2023（3）  2018（2）  2020（2） 
专利权人 HUNAN ZHONGX.（5） UNIV HARBIN .（3） UNIV HENAN S.（2）

Purification of ammonium metavanadate for preparing vanadium pentoxide, involves dripping prepared modified magnesium chloride graphene dispersion reducing agent into ammonium metavanadate graphene solution, reacting, adding ammonium metavanadate crystal, and drying.

ZHANG C

Recycling and purifying sodium molybdatem in ammonium metavanadate comprises adding raw material ammonium metavanadate into hot water, dissolving, adding aqueous water, magnesium sulfate, filtering, and mixing with sodium silicate.

ZHANG C

Removing harmful elements in ammonium metavanadate by reduction method comprises e.g. obtaining modified graphene oxalate dispersion reducing agent, adding ammonium metavanadate graphene solution, reacting, filtering, adding ammonium metavanadate crystals, recrystallizing, separating, and drying.

ZHANG C

Preparing titanium-doped graphene-coated lithium iron phosphate cathode material, comprises e.g. mixing and dispersing graphene oxide and titanium carbide-MXene etching dispersion liquid in solvent, adding lithium source, iron source and phosphorus source, sintering and crushing.

DENG Q, FAN S, WANG Z, QIN H, HU Z, ZHANG C, ZHENG L, SHEN W, LUO B, WANG D

Use of graphene oxide sheet (rGO)-iron(III) oxide-hydroxide material, for controlling stem cell proliferation, maintaining stem cell stemness, accelerating neural differentiation of stem cell and improving proportion of stem cell.

LIU H, WEI B, LIU Z, CHANG L, ZHANG C, HU S, SUN C

Preparing two-dimensional ferric oxide graphene composite material, comprises taking ferric chloride-graphite interlayer compound as raw material, and preparing the composite material by microwave heating.

WANG F, ZHANG C, TAN J

Preparing tunable wettability composite surface comprises e.g. ultrasonically cleaning titanium sheet in absolute ethanol, preparing graphene oxide, drop-coating graphene oxide on cleaned titanium sheet, focusing laser on surface of titanium sheet, femtosecond laser processing and heat treating.

CHEN Z, ZHANG C, LIU H, CHEN J, GU G

Preparing self-assembled potassium manganese oxide-red-oxidation-graphene two-dimensional composite material comprises dispersing KMn8O16 in deionized water to form KMn8O16 liquid, centrifuging, freeze-drying and self-assembling by surface charge modification of eKMn8O16.

ZHANG C, JI M, YU X, CHEN L, LIU T

Preparing high vibration anode material for preparing anode pole piece for lithium ion battery used in electric vehicle, involves aging reaction material liquid in reaction container, and carrying out second solid liquid separation.

ZHANG C, ZHENG J, ZHOU Q, LI J

High-efficiency detecting ascorbic acid mimetic enzyme used as preservative in food, comprises iron-nickel sulfide iron and graphene, where iron-nickel sulfide is uniformly dispersed on graphene sheet layer.

ZHANG C, NAN Z