国家/地区 中国（39）
IPC部 B（39）
IPC大类 C01（39） B82（21） B01（12）
H01（6） B22（4） G01（3）
C02（2） C08（2）
IPC小类 C01B（39）
IPC B82Y040/00（16） C01B031/04（13） B82Y030/00（12）
C01B032/194（11） C01B032/184（8） C01B032/198（5）
C01G009/02（4） C01B003/04（3） G01N027/30（3）
B01J013/00（2） B01J027/04（2） B01J027/24（2）
B01J035/10（2） C01B032/16（2） C01B032/168（2）
发明人 ZHANG C（39）
公开年 2022（8） 2014（7） 2018（7） 2021（7） 2012（3） 2015（2） 2016（2） 2020（2）
申请年 2021（7）  2022（7）  2012（4）  2013（3）  2016（3）  2017（3）  2018（3）  2020（3）  2014（2）  2015（2） 
专利权人 UNIV HARBIN .（3） UNIV TONGJI（3） HARBIN INST .（2） UNIV SOOCHOW（2）
ZHANG C（2）

Method for preparing graphene sub-nanoscale gap by feedback control electric breakdown, involves stopping voltage to apply to two ends of single-layer graphene nanoribbon when resistance of single-layer graphene nanoribbon reaches preset resistance to construct and obtain graphene sub-nanoscale gap.

SU M, HONG W, LIU J, ZHANG C, YUAN Z

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 ultra-flexible multifunctional carbon aerogel useful in e.g. high-performance sensing, comprises e.g. mixing graphene oxide with ethylenediamine, carrying out hydrothermal treatment and self-assembling, mixing ferrocene with 1,2-dichlorobenzene, and carrying out chemical vapor deposition.

FU S, YU H, DANG S, ZHANG C, XU X

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

Graphene shell coating cobalt-material organic framework (MOF)-74 material useful as sodium borohydride hydrolysis catalyst obtained by preparing graphene Co-MOF-74 by hydrothermal method, and activating to obtain graphene shell-coated cobalt-MOF-74 material.

SUI Q, ZHANG C, KANG L, XU F, YU Y, SUN L

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

Novel graphene composite material useful in preparation of high-strength structure material, catalyst, sensor and energy device, comprises graphene, calcium oxide, manganese, chromium and silicon.

ZHANG C

Preparing sulfonated graphene oxide useful for photocatalytic degradation of organic pollutant, comprises mixing graphene oxide and sulfamic acid, transferring to container, heating under condition of protective gas, reacting, removing out mixture, washing with water, and drying.

SHENG H, SHEN Q, ZHANG C

Producing nano graphene balls used as anode material for lithium-ion battery, involves preparing graphene conductive slurry, pressing nano graphene balls into blocks, impacting graphite powder using first high-efficiency vibration swing impact nanomachine and transferring to second impact machine.

ZHANG X, ZHANG C