国家/地区 中国（6）
IPC部 C（4） H（2）
IPC大类 C04（2） C08（2） H01（2）
IPC小类 C04B（2） C08K（2） C08L（2）
H01M（2）
IPC C04B028/14（2） C04B111/20（2） C04B111/52（2）
发明人 CHENG B（6）
公开年 2023（6）
申请年 2022（3）  2021（2） 
专利权人 CHINA WEST C.（2） CHINA WEST C.（2）

Multilayer lithium metal current collector used for battery system with lithium metal as negative electrode, comprises conductive support layer, lithium-philic nucleation layer, which is graphene metal nano-lithium composite layer, electron/ion transport layer, and nano-lithium ion rectifying layer.

WEI M, LIU D, CHENG B, CUI C, NING R

Modified phenolic resin-based sleeve pipe graphene repair material used in oil field development comprises phenol resin, diluent, graphene, and cross-linking initiator.

WANG K, GU C, CHENG B, LU W, LI C, SUN Y, YANG L, WANG X, LI Q, GUO G

Organic-inorganic solid waste composite sound insulation material used in building applications, comprises organic solid waste particles, inorganic solid waste powder, light aggregate, water reducer, retarder, water, and nano aerogel containing nano silicon dioxide aerogel.

LI X, SHI B, WANG J, WU H, KANG S, YANG W, GAO Y, MA P, CHENG B

Gypsum-based sound insulation heat preservation floor system useful in building material, comprises structure layer, sound heat preservation layer and leveling layer from bottom to top, where gypsum-based composite material is hydrophilic rubber particles, phosphogypsum, water and nano-airgel.

KANG S, LI X, WANG J, WU H, CHENG B, MA P, GAO Y

Lithium-iron-manganese phosphate/graphene composite material used in positive electrode sheet of lithium-ion battery, comprises graphene sheet, and lithium-iron-manganese phosphate particles adhered to graphene sheet.

WU P, YE Y, ZHUANG M, PAN Y, CHENG B

Preparation of super-elastic intelligent packaging buffer material for e.g. impact and pressure monitoring in transportation process, involves cross-linking e.g. two-dimensional material with rich functional group on surface, preparing aerogel, and heating.

CHENG B, LI Q, CHEN Y, GAO M, ZHANG Z, ZHU Y, LIU Y