国家/地区 中国（11）
IPC部 C（11）
IPC大类 C01（11） B82（6） C22（2）
IPC小类 C01B（11）
IPC C01B032/949（11）
发明人 XU J（3） CUI Y（2） GAO J（2）
GUO M（2） TANG Z（2） TIAN H（2）
WANG C（2） XU C（2） ZHANG H（2）
ZHANG X（2） ZHOU Z（2）
公开年 2022（5） 2017（2）
申请年 2022（5）  2017（3）  2021（2） 
专利权人 AECC BEIJING.（2）

Preparing porous MXene material useful for lithium-ion battery cathode material, comprises spraying and cracking MXene dispersion, where MXene dispersion includes interlayer space including metal oxide, metal nitride, glucose and graphene oxide.

ZHANG X, MAO Z, XIA Y, XU C, DING B

Preparation of nano molybdenum carbide material used in electrocatalytic technology, involves uniformly mixing molybdenum powder with inorganic salt, and separating molybdenum source precursor and solid-phase carbon source.

GAO B

Narrow particle heat stable tungsten carbide powder, useful in e.g. hard alloy, rock drill bit and thermal spraying coating, comprises sandwich-type nanometre sheet.

YE X, XU J, XIANG Z, LI Y

Preparation of transition metal carbide nanoarrays from transient high-temperature thermal shock carbon template used in e.g. electronics, involves depositing nano-transition metal oxide film on hydrophilic vertical graphene nanosheet, and processing by high-temperature thermal shock method.

XIA X, LI C, ZHANG Y

Preparation of tungsten carbide nano-particle, involves consuming skeleton carbon in carbon nano-tube film, and reducing tungsten oxide in situ at high temperature of joule heating.

LIU J, CHENG S, LI L, LI S, LIU H, MENG F

Preparation of aluminum alloy composite heat dissipation material containing carbide/graphene sandwich structure for LED lamp, involves adding nickel nitrate nonahydrate into ethanol, and adding prepared nitrate ethanol solution to resin.

WANG Z, XU J, HUANG 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

Preparation of high quality graphene or two-dimensional metal carbide crystal vertical heterostructure material includes using bimetal laminate of upper copper foil or underlying metal foil as growth substrate, heating, growing and etching.

REN W, XU C, CHEN L, CHENG H

Modified graphene useful for self-lubricating wearable protective member comprises graphene oxide, anhydrous ethanol, deionized water, ammonium metatungstate and tungsten carbonyl mixed into tungsten-containing precursor mixture.

CUI Y, GAO J, GUO M, TANG Z, TIAN H, WANG C, ZHANG H, ZHOU Z

Preparing graphene modified tungsten carbide self-lubricating and wear-resistant additive comprises placing mixed powder of graphene and tungsten-containing precursor in alumina crucible, vacuuming, insulating and cooling.

CUI Y, GAO J, GUO M, TANG Z, TIAN H, WANG C, ZHANG H, ZHOU Z