国家/地区 中国（6）
IPC部 B（6）
IPC大类 B05（6） H01（5） C23（2）
C25（2）
IPC小类 B05D（6） H01M（4） C23C（2）
C25D（2）
IPC B05D003/02（6）
发明人
公开年 2021（6）
申请年 2020（3）  2021（3） 
专利权人

Preparation method of flexible graphene electrothermal film, involves covering copper foil on first silver paste strip in second step finished product, and covering coating film on upper surface of copper foil.

SHE Z

Manufacture of dense layer of electrochemical device, involves providing substrate and suspension of non-agglomerated nanoparticles of material having specific particle size distribution, depositing layer on substrate, drying and densifying.

GABEN F

Preparation of flexible electrode used for all-solid-state battery by introducing carrier gas into dispersion liquid while centrifuging, taking out, spraying on substrate to remove dispersant, and solidifying to form a film.

CAO Z, WANG X

Preparing anode foil by heating and treating corroded foil, using forming solution for perform forming of corroded foil, coating graphene solution on surface of forming foil, sintering and performing phosphating treatment on forming foil.

LIU G, HUANG H, WU Q, HUO J, OU K, CHEN Y, FENG Z, YANG F

Graphene battery cathode plate preparation device, has walking component connected with pressing component, where lower portion of walking component is provided with heating disk for drying coated cathode slurry, and heating disk.

LIN Y, PENG Z, ZENG G, PU G

Graphene coating, obtained by using single-layer or oligo-layer graphene as raw material, performing sulfonation modification on graphene raw material to obtain sulfonated graphene, and dispersing sulfonated graphene.

LI J, CUI J, QIU H, YANG J