国家/地区 中国（11） 韩国（3） 印度（2）
IPC部 D（16）
IPC大类 D01（16）
IPC小类 D01D（16）
IPC D01D005/00（9） B82Y030/00（4） B82Y040/00（4）
D01D005/06（4） D01D010/02（4） D01F001/09（4）
H01M010/0525（4） D01F001/10（3） D01F008/18（3）
D01F009/08（3） D06M101/40（3） H01M004/36（3）
H01M004/60（3） H01M004/62（3） D01D005/34（2）
发明人 CHO J S（2） HE Z（2） LEE J（2）
LI C（2） LIU X（2） WANG K（2）
WU Y（2）
公开年 2022（16）
申请年 2022（9）  2021（5）  2020（2） 
专利权人 UNIV CHUNGBU.（2）

Core-shell structure shielding material comprises core layer including polyvinyl alcohol and multi-walled carbon nanotubes or graphene oxide, and shell layer including polyacrylonitrile and tungsten, tungsten(VI) oxide, bismuth(III) oxide or gadolinium(III) oxide.

YU C, YANG J, WU Y, SONG P, LI S, HE Z, GAO X

Preparation of two-dimensional material composite fiber with vertically ordered microstructure used in energy storage material, involves micro-fluidic wet spinning of two-dimensional material solution, and reacting obtained two-dimensional material fiber with precursor solution of active material.

LV W, MAN Z, WU X, ZHU X, WU G

Preparing a electrospinning polyacrylonitrile-based piezoelectric nanogenerator used as signal source for collecting electric energy and sensor, comprises e.g. adding the components into ball milling tank, adding absolute ethyl alcohol for ball milling and drying to obtain material A.

CHEN Y, ZHANG H, BAI Z, LUAN Z, DUAN Q, LI J, QIAO J, WANG K, REN X, GAO S

Composite nanofibers used in anode material for lithium ion battery, comprise porous nanofiber matrix, and structure distributed on surface of matrix and comprising cobalt oxide and N-doped graphite carbon layer.

CHO J S, LEE J

Preparing molybdenum trioxide/reduced graphene oxide composite fiber useful in cathode material, comprises adding graphene oxide dispersion liquid into aqueous solution of molybdenum trioxide nanobelt and stirring to obtain composite spinning solution, spinning and reducing.

HU Y, SHENG D, LIU X

Method for manufacturing metal oxide-graphene hybrid fiber used in electrode for ultra-capacitor, involves immersing doped porous graphene fiber in solution, and generating resistance heat by flowing electricity to graphene fibers.

HANTAEHEE, LEE H B, NOH S

Preparation of carbon-coated current collector used in lithium ion battery, involves placing two ends of current collector in winding machine and unwinding machine, and placing electrostatic spinning liquid supply device comprising carbon-coated spinning liquid in two sides of collector.

JIANG Q, WU Y, DING R

Preparing sheath-core MXene fiber gas gel used in fields of thermal insulation, pressure sensing and oil-water separation comprises preparing sheath-core MXene composite fiber, preparing MXene composite fiber gas gel and reducing.

ZHAO S, ZHAO Y, CHENG L, HU Q, WANG P, WANG Z, NIE W, LI C, ZHENG X

Composite nanofiber used in lithium-ion battery, comprises porous nanofibers matrix and metal-organic framework-derived structures distributed on surface of matrix.

CHO J S, LEE J

Addition of graphene derivatives in ultrafiltration membrane used for removing harmful microbes, comprises mixing graphene derivatives with organic solvent, and mixing graphene-solvent dispersion with polymer solution resulting in homogenously dispersed graphene derivative.

AYUSHI K