国家/地区 中国（24）
IPC部 C（25）
IPC大类 C01（25） B01（4） C09（4）
B82（3） C03（3） C25（3）
H05（3） H01（2）
IPC小类 C01B（25）
IPC C01B032/184（10） C01B032/19（10） C01B032/194（5）
C01B032/186（3） C03C017/22（3） B01J003/04（2）
B01J019/10（2） B82Y040/00（2） C01B032/198（2）
C01B032/205（2） C09K005/14（2）
发明人 WANG J（25）
公开年 2023（25）
申请年 2022（25）
专利权人 SHANGHAI NAT.（5） GUANGDONG MO.（3） UNIV XIAN JI.（3） GUANGDONG YI.（2）
SHENZHEN GUO.（2）

Ultra-high temperature reducing atmosphere intermediate frequency roasting furnace comprises sequentially furnace front chamber, second furnace front chamber, pre-heating section, high temperature section, cooling section, water cooling section and discharger.

WANG J, CHAI X, WANG K, CHEN Y, ZHU Y, LIU P, LIU H, SHEN S

Preparation of nitrogen-doped porous graphene used as e.g. catalyst, involves dispersing amino-modified graphene oxide in water, controlling solid content of obtained dispersion to prepare thick slurry, and irradiating with microwaves.

WANG X, LI J, YU F, DU Z, WANG J

Preparing biomass material heat insulation film comprises washing biomass material, drying, grinding, sieving, heat-treating biomass material powder, mixing polyvinylidene fluoride with porous graphite powder, grnding, mixing with N-methylpyrrolidone, coating slurry on glass substrate, and soaking.

YANG S, WANG J, CAO K, ZHANG Y

Activation method before metallization of thick copper printed circuit board hole involves preparing graphene liquid and graphene oxide liquid, mixing to obtain graphene copper plating pre-activation liquid without dispersant, and injecting activating solution.

BAI J, XIE D, FANG B, WANG J

Preparing dispersion graphene for metallization of printed circuit board plate hole, involves placing dispersant and surfactant in dispersion medium for dispersion to obtain dispersing liquid, and adding graphene quantum dots and graphene grinding dispersed solution after stirring treatment.

HAO L, BAI J, DONG B, FANG B, XIE D, WANG J

Preparing graphene quantum dot based on heterogeneous catalyst, comprises e.g. dispersing manganese dioxide particles in water, adding hydrogen peroxide and neutral graphene oxide solution into reaction solution, then adding hydrochloric acid and hydrogen peroxide, and post-processing.

WANG J, LU Y, GE M, ZHANG F, CUI D

Preparation of graphene-coated glass micro-powder used as phase change heat absorber, involves dispersing oxidized graphene in pure water, adding glass micro-powder, stirring, adding ammonium bifluoride solution, reacting, reducing oxidized graphene, washing generated gel, and drying.

WANG J, LU Y, GE M, ZHANG F, CUI D

Preparing self-supporting three-dimensional graphene framework used in field of heat dissipation, comprises e.g. adding metal foam to graphene oxide solution, coating polymethyl methacrylate on graphene skeleton-metal foam, removing metal foam and polymethyl methacrylate, cleaning and freeze-drying.

ZHANG J, SUN S, WANG J, ZHAO Y

Preparing nano-copper/graphene composite coating using pulse brush plating technology comprises e.g. sensitizing the graphene surface, preparing the suspension, adding surfactant, performing electroless copper plating, ultrasonically stirring, and adopting brush plating solution to prepare coating.

WANG J, QIAO Y, WANG X, LIU S, ZOU Y, ZHAO G

Supercritical high pressure graphene reaction device, comprises feeding port of stripping kettle connected with discharging port of reaction vessel by releasing ball valve, discharging port of stripping kettle connected with the receiving end of vacuum pressure loading and unloading system.

JIA M, LI B, WANG W, FAN C, WANG J, LI W