国家/地区 中国（11）
IPC部 D（11）
IPC大类 D01（11）
IPC小类 D01F（11） D01D（4） H01G（4）
H01M（3） B82Y（2） C01B（2）
D06M（2）
IPC D01F009/08（11）
发明人 LIU X（2） WU G（2） YE D（2）
公开年 2022（4） 2020（3） 2018（2）
申请年 2022（5）  2020（4）  2018（2） 
专利权人

Composite electrode material of sodium titanate nano-fiber/reduction-oxidation graphene, for preparing sodium ion batteries or sodium batteries, comprises two-dimensional sheet layer structure, where particle diameter of particle, thickness, composed of few layers of reducing and oxidizing graphene.

LIU Y, WAN Y, LI W

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 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

Preparing nickel-cobalt layered double hydroxides (LDHs)/graphene hybrid fiber in electrode material, involves dispersing graphene oxide in deionized water for ultrasonic treatment to obtain uniformly dispersed graphene oxide solution, and dissolving nickel nitrate.

TIAN Y, GUO M, MA W, XU D, LUO Z, MAO Q

Preparing polypyrrole coated sulfur nano particle-graphene fiber non-woven fabric composite material for use in the lithium-sulfur battery, involves preparing sodium thiosulfate, adding acid solution, stirring and reacting, taking precipitate and cleaning, and preparing coated sulfur nanoparticles.

ZHANG Y, HUANG L, XIA X

Porous titanium carbide MXene/reduced graphene oxide-based toilet seat comprises e.g. seat ring and cover plate, seat ring hinged with cover plate, and seat ring sequentially includes lower transparent plate from top to bottom.

WU L, CAO D, MA Y, YE D, LI M, LI Z, ZENG C, LIU Q

Hollow graphene fiber complex electrode material comprises growing electrochemically active materials on surface of hollow graphene fibers.

JIANG X, HU N, LIU X, XU C, ZONG J

Preparing tellurene/graphene hybrid porous fiber having radial openings, comprises e.g. adding graphene oxide to tellurene pre-stripping dispersion liquid, centrifuging, washing, concentrating, drying and peforming wet spinning.

ZHANG H, MENG S

Piezoelectric energy harvesting device prepared by e.g. doping ordered zinc oxide nanofibers into graphene aerogel and covering upper surface of zinc oxide nanofiber/graphene composite aerogel with conductive silver paste.

DING J, ZHU H, ZHOU X, YUAN N, CHEN X, CHENG G, LI L

Graphene/manganese dioxide based asymmetric coaxial fiber supercapacitor used e.g. in wear-resistant device comprises inner electrode located at center which is wrapped on outermost layer and separated by phosphoric acid/polyvinyl alcohol.

LI Y, WU G, WANG H, HOU C, ZHANG Q