国家/地区 中国（18） 加拿大（3） 美国（3） 欧洲专利局（EPO）（2） 日本（2） 韩国（2） 世界知识产权组织（2）
IPC部 C（19） H（17） B（8）
IPC大类 C01（19）
IPC小类 C01G（19） C01B（17） H01M（14）
B82Y（6） H01G（3） B01J（2）
C09C（2）
IPC C01G045/02（19）
发明人 CHEN Y（3） LI J（3） LIU F（3）
WANG S（3） GAO X（2） LV R（2）
NIE R（2） ZHANG B（2） ZHANG L（2）
ZHANG Y（2）
公开年 2021（11） 2020（7）
申请年 2020（19）
专利权人 SVOLT ENERGY.（2）

Preparing monodisperse manganese oxide/reduced graphene oxide composite material for electromagnetic wave absorption, comprises adding normal hexane to liquid after reaction, ultrasonically dispersing, and using ethanol to centrifuge and wash.

LIU J, WANG S, PAN K

Reduced graphene oxide/manganese oxide nanocomposite used for electrode , comprises reduced graphene oxide flakes and manganese oxide nanoparticles distributed on the surface of the flakes.

TAVARES A B L C, OSSONON B D

Cathode material comprises graphene, and manganese dioxide supported on the surface of the graphene in a curd shape and prepared by heating graphene and potassium permanganate, reacting and doping elements.

NIE R, WANG S, LV R, CHEN Y, LI S

Graphene-manganese dioxide cathode material useful in lithium ion battery comprises cathode material including graphene and manganese dioxide nanorods including alpha-beta-and gamma-manganese dioxide nanorods.

NIE R, CHEN Y, LV R, WANG S

Improving the stability and bioavailability of egg white angiotensin converting enzyme inhibitory peptide, comprises ultrasonically processing graphene oxide with water, and magnetically stirring mixed solution of manganese chloride.

YU Z, GUO H, ZHAO W, JI H, LI J

Microgranulation of aggregating precursor particles used as graphite particulate, involves preparing mixture comprising amounts of precursor particles and templating media, and subjecting mixture to high shear and high pressure application.

OBROVAC M, ZHENG L, GARAYT M, MARK O P, UP T, MATTHEW G

Preparation of ramsdellite-type manganese dioxide/carbon composite for anode material, involves reacting reduced graphene oxide with bivalent manganese salt/ammonium persulfate solution, and hydrothermally reacting with oxidation liquid.

ZHOU T, ZENG L

Cathode composite material for zinc ion batteries, comprises alpha-manganese dioxide/rGO composite material, and gel layer is wrapped on the surface of the alpha-manganese dioxide, gel layer is conductive polypyrrole gel layer.

REN Y, NIU T, ZHU W

Graphite composite material useful as catalyst for oxygen reduction reaction in fuel cell, includes core material including nanosheet materials and graphite nanoparticles, and carbon layer coated on surface of core material.

ZHOU H, LI Z, LIU F, REN J, HE X

Preparation of carbon supported metal oxide catalyst includes coating filter bag with carbon material, heating metal salt solution, extruding filter bag to discharge excess solution, drying and grinding block carbon material.

XU X