国家/地区 中国（16） 美国（2）
IPC部 B（17）
IPC大类 B82（17）
IPC小类 B82Y（17）
IPC C01B031/04（17）
发明人 ZHANG X（17）
公开年 2014（5） 2015（4） 2012（3） 2016（3） 2013（2）
申请年 2015（5）  2014（4）  2013（3）  2011（2）  2012（2） 
专利权人 UNIV BEIJING.（2） UNIV CHONGQI.（2）

Preparation of carbon nanotube/graphene compound, involves mixing carbon nanotube, additive and surfactant, adding solvent to mixture, mixing, stirring, distilling off solvent, placing in oven, and drying.

HUANG X, LIN Q, ZHANG X

Growing carbon nanotubes on porous nano-porous copper-graphene compound involves preparing nano porous copper catalyst, cleaning copper alloy, drying copper alloy, and then keeping obtained copper alloy in hydrochloric acid solution.

KANG J, LI J, ZHANG Z, ZHANG X, ZOU C

Preparing spherical shell-shaped three-dimensional graphene comprises e.g. uniformly mixing copper(ii) sulfate and nickel(ii) sulfate, washing, heating under vacuum, carrying out reduction treatment and graphene deposition process.

GUO X, JIANG J, ZENG Y, ZHANG X, HE M, CHEN J, GE C, LI C

Preparing polyaniline coated graphene nano-silver-nickel alloy involves preparing graphene oxide and then mixing graphene oxide with sodium hydroxide solution, nickel sulfate, hydrazine hydrate and silver nitrate solution.

YU Y, ZHANG X, ZHAO D, CUI W, BI C

Preparing graphene quantum dot involves washing ultrafine graphite power with water and ethanol, filtering, drying, mixing with mixed acid solution, reacting, purifying graphene quantum dot by macroporous resin and eluting with water.

DONG S, SUN Y, WANG L, ZHAO L, ZHANG X, BI Q

Graphene and graphene based composite material dispersion concentration and purification method involves taking graphene and graphene based composite material dispersion, cooling, standing or centrifuging, and flocculating.

LIU L, MA S, SHEN Z, ZHANG X

Preparation of silicon carbide/graphene core-shell structure nanomaterial for integrated circuit and electronic device involves heating silicon carbide, soaking into hydrogen fluoride solution, repeatedly washing, filtering, and drying.

FEI L, HUANG X, WEN G, XIA L, YAN X, ZHANG X

Graphene ball conductive adhesive preparation by preparing polymer microsphere using monomer mixture, performing chemical vapor deposition to grow graphene on microsphere surface, and dispersing graphene ball into epoxy resin glue system.

CHEN Y, LI J, LI Y, ZHANG X, LEE Y

Preparing small sized graphene comprises e.g. mixing graphite powder with solvent, mixing, starting cooling system to maintain constant temperature, stirring at high speed, allowing to stand, centrifuging, and collecting supernatant.

LIU L, ZHANG X, MA S, SHEN Z

Preparation of nitrogen doped nano graphene by mixing graphene dispersion solution and nitrogen source solution, magnetically stirring, centrifuging, removing supernatant, drying, adding liquid nitrogen, and microwave heating.

ZHANG Y, LI T, LI X, ZHANG X, HUANG J, ZHONG Q