国家/地区 世界知识产权组织（34）
IPC部 C（23） H（21） B（10）
G（5）
IPC大类 H01（19） C01（13） C09（7）
C08（5） B82（4） B01（3）
G01（3） B05（2） B32（2）
C25（2）
IPC小类 C01B（13） H01M（12） C09D（5）
B82Y（4） H01G（4） H01L（4）
B01J（3） C08J（3） C08K（3）
C08L（3） G01N（3） B05D（2）
B32B（2） C09K（2） H01B（2）
IPC H01M004/62（10） H01M010/052（9） H01M004/131（8）
H01M004/36（8） H01M004/48（8） C01B031/04（6）
C01B032/194（6） H01M004/587（6） C01B032/184（5）
H01M004/02（5） H01M004/133（5） H01M004/38（5）
C01B032/182（4） H01M010/0525（4） B82Y030/00（3）
发明人 LI L（34）
公开年 2022（12） 2021（10） 2016（3） 2018（3） 2014（2）
申请年 2020（13）  2021（7）  2017（3）  2012（2）  2013（2）  2015（2）  2022（2） 
专利权人 LG ENERGY SO.（7） LI L（5） SUZHOU CSTAR.（4） LG CHEM LTD（3）
ACAD SINICA（2） SUZHOU CSTAR.（2） TOUR J M（2） UNIV RICE WI.（2）

Producing graphene composite film useful in heat dissipation material for ultra-large-scale consumer electronics, comprises vacuum pressing an expanded graphite powder and a graphene film to obtain the graphene composite film.

ZHOU Y, LIU X, WANG W, LI L, CHENG W

Slickwater fracturing fluid comprises brine comprising dissolved solid, anionic friction reducing additive, polysaccharide, and nanomaterial comprising nanoparticle, where nanomaterial is silica, graphene, aluminum, iron, zirconium, titanium, silicon, zirconium oxide and titanium oxide.

NGUYEN P D, XU L, LI C, LI L

Composite ion exchange membrane used in e.g. electrochemical apparatus, comprises porous layer comprising binder comprising polymer, layer comprising nanosheets, which is coupled to porous layer, and layer comprising polymeric ion exchange membrane, which is coupled to layer comprising nanosheets.

LI L, ZENG S, LIU C, JUNG H Y

Weakly coupled enhanced graphene film for use in graphene photoelectric device, comprises an enhanced graphene structure based on weak coupling, where the enhanced graphene structure based on weak coupling comprises many graphene units stacked vertically; the graphene unit is a single graphene sheet.

LIU Y, FANG W, LI L, PENG L, GAO C, GOO C, FENG L, WEE D

Graphene heating ink useful for applying on electric heating film comprises graphene, organic polymer, polysilazane, crosslinking agent, and silicon-containing dispersant, thickener, and solvent as auxiliary agents.

LIN H, CHENG S, WANG J, LI L, LI F

Preparing highly conductive ink useful for graphene-based radio-frequency identification (RFID) electronic tag by e.g. mixing graphene powder with water, dispersing and peeling, evaporating water and organic solvent and mixing the slurry.

LIN H, CHENG S, WANG J, LI L, LI F

Producing graphene used e.g. in filter, involves providing polymeric graphene precursor comprising donor atoms, subjecting polymeric graphene precursor to bulk thermal heat treatment to produce graphene and subjecting graphene to mechanical exfoliation treatments.

HUANG Y, LI L

Negative electrode for lithium-ion secondary battery comprises negative electrode current collector and negative electrode active material layer comprising negative electrode active material comprising lower layer facing surface of current collector and upper layer on lower layer.

LEE S, PARK S, SHIN S, LEE Y, CHOI J, LEE S M, PARK S M, SHIN S Y, LEE Y J, HYEON C, LI L, SHEN S, PIAO S

Anode used in lithium secondary battery, comprises current collector and anode active material layer placed on surface of current collector and comprising anode active material comprising magnesium-containing silicon oxide, conductive material comprising single-walled carbon nanotubes and binder.

OH I, SHIN S, KIM D, LEE Y, OH I G, SHIN S Y, LEE Y J, LI L, JIN D, SHEN S, WU Y

Photocrosslinkable agent used in e.g. photocrosslinkable ink for forming material comprises methacrylate-modified nanoparticle comprising nanoparticles, molecules attached to surface of nanoparticle, and portion of molecules.

LI L, ROEDER R K