国家/地区 中国（8） 美国（3） 韩国（2）
IPC部 B（9）
IPC大类 B05（9）
IPC小类 B05D（9）
IPC B05D007/24（5） H01M004/62（4） H01M004/04（3）
H01M004/36（3） H01M004/38（3） H01M010/0525（3）
B05D003/04（2） B05D007/14（2） C01B032/194（2）
H01M004/139（2） H01M004/587（2） H01M004/66（2）
H01M010/052（2） H01M010/058（2）
发明人
公开年 2023（5） 2022（4）
申请年 2022（9）
专利权人

Hydrophobic agent composition useful for long-life hydrogen fuel cell gas diffusion layer, comprises polytetrafluoroethylene micropowder, polypropylene powder, nano-graphene powder and polyvinyl alcohol as granulation binder.

LIN H, WANG J, ZHOU Z

Corrosion resistant composite coating grid for lead-acid storage battery comprises tin, calcium, aluminum, graphene, alloy modifier, and lead.

CHEN S, HUANG D, LOU Q, GAO J, HUANG B

Manufacturing electrostatic self-assembled silicon/reduced graphene oxide (rGO)/carbon nanofibers composite as anode materials for lithium-ion battery, involves obtaining silicon (Si)-(3-aminopropyl)triethoxysilane (APTES) solution by adding predetermined silicon nanoparticles to piranha solution.

CONG R, LEE C S, LEECHANGSUP, FEMALE T

Coating substrate by depositing a conductive layer comprising electrically conductive material over substrate, where conductive layer has specific resistivity, and depositing anti-icing layer comprising nanomaterials over conductive layer to form coating system.

KINLEN P J, PRIFTIS D

Improving carbon-coated layer slurry of conductivity and viscosity, comprises adding graphene powder, carbon nanotubes, sodium carboxymethyl cellulose and water into flask, dissolving polyvinylidene fluoride in N-methylpyrrolidone to make adhesive slurry and coating three layers.

WU G, LIU P

Laser contacting process used for bonding semiconductor elements, involves controlling amount of laser light absorbed by laser control structure, and bonding contacting sections and contacting object.

JANG K S, EOM Y S, CHOI G, CHOI K, JOO J, MOON S, LEE C, CHANG K S, MUN C K, JOO J H, MOON S H, LEE C M, WEN S, ZHU Z, CUI G, YAN L, CHANG K

Preparing silicon negative electrode coated with polymer polyurea coating for improving long-term stable cycle life of silicon-based negative electrode, involves using silicon material or silicon carbon material as active material, and adding binder and conductive agent to prepare electrode.

SUN Y, MU T, SUN X

Preparation of graphene film used in self-supporting flexible supercapacitor electrode, involves preparing graphene nanosheets, preparing graphene slurry having preset viscosity, and patterning self-supporting graphene film.

SHI J, LIU Y, TIAN W, ZHANG L, WANG Q

Preparing graphene cathode coating the precursor coating liquid on the graphene layer, curing under ultraviolet radiation, drying surface forming a precursor film layer on the graphene, and performing pre-oxidation treatment and low temperature carbonization.

ZHOU H