国家/地区 世界知识产权组织（8）
IPC部 C（5） H（4） B（3）
IPC大类 H01（4） C01（3） B01（2）
IPC小类 C01B（3） H01M（3） B01J（2）
IPC H01M004/13（3） H01M010/0525（3）
发明人 GUO J（8）
公开年 2021（3） 2022（2）
申请年 2021（4）  2020（2） 
专利权人 NINGDE AMPER.（2）

Secondary battery used in battery pack and electric device, comprises electrolyte comprising low viscosity solvent, electrolyte salt and high dielectric constant solvent, and negative electrode comprising current collector and electrode.

GUO J, HAN C, WU Z, JIANG B

Electrochemical device, e.g., lithium ion battery for use in electronic device, comprises electrolyte having compound with sulfur-oxygen double bond, and intermediate layer and active material layer having specific area ratio.

WANG K, HAN D, GUO J, LIU S

Electrochemical device i.e. lithium ion battery, for use in electronic device, has first layer comprising conductive agent, and second layer comprising active material, where first layer is placed between current collector and second layer.

GUO J

Preparing superfine tungsten carbide powder by one-step carbonization of tungsten oxide to micro-electronics, mechanical processing, mineral development, national defense industry, involves subjecting raw material for carburization reaction.

ZHANG X, HU X, WU Y, WANG M, CHEN H, WEN X, CHEN D, XU J, GUO J

Fluorine rubber modified carbon aerogel useful in the fields of flexible sensing, hydrophobic oil absorption, flame retardant and flameproof, prepared by e.g. adding graphene oxide and aminated carbon nano-tube into de-ionized water, ultrasonically dispersing, soaking, heating and vulcanizing.

JIANG X, YU C, GUO J

Polymer composition for molded article for use as e.g., clothing material, sport material, sealing material, electrically conductive article, and friction control material, comprises polyalkenamer derived from cycloalkene, and graphene.

WANG Q, GUO J, CHEN X, WELZBIERMANN U, WANG Z, WEE W C

Nanostructured composite used e.g. in a gas separation device, comprises sheets or layers of graphene derivatives or graphene nanoribbons and many metal nanocrystals located between and in contact with graphene derivatives sheets or layers.

URBAN J J, CHO E S, FISCHER F R, RUMINSKI A M, ALONI S, LIU Y, GUO J, CLOKE R, MARANGONI T, ROGERS C

Depositing graphene material on high-k gate dielectric used in preparation of transistor, involves substrate sample, where substrate is coated with graphite material.

FU Y, GUO J, HUANG R, REN L, ZHANG L, WEI Z, YE Q, ZHANG X, GU Y, JIA Y