国家/地区 中国（7）
IPC部 C（5） H（2）
IPC大类 C01（3） C04（2） H01（2）
IPC小类 C01B（3） C04B（2）
IPC C01B031/04（3） C01B032/194（3） C01B032/184（2）
C04B035/565（2） C04B035/628（2）
发明人 GAO B（7）
公开年 2016（5）
申请年 2016（7）
专利权人 HARBIN INST .（2） UNIV ZHONGYU.（2）

Copper-aluminum composite material interface bonding and electrical conductivity increasing method, involves pre-coating graphene at interface of copper and aluminum, and performing combining process of copper, aluminum and graphene.

FENG X, MI X, HUANG G, LI Y, XIE H, PENG L, YIN X, GAO B, YANG Z, SUN Y, CUI X, WANG L

Preparing porous silicon/graphene composite lithium ion battery anode material comprises e.g. cut pure aluminum into small pieces, weighing aluminum and silicon, drying, adding sodium dodecyl sulfate and graphene, and sintering.

GAO B, ZHU G, LIU C, XU N, ZHOU Y, XING P, TU G

Preparing block graphene airgel comprises e.g. preparing graphene oxide dispersion liquid or graphene dispersion liquid, adding propylene oxide, transferring mixture into reaction kettle hydrothermal reacting in baking box and cooling.

HE H, REN L, GAO B, LU S

Preparing a graphene-toughened silicon carbide ceramic composite material involves adding graphene to aqueous solution of alcohol and mixing evenly, and carrying out ultrasonic dispersion, and adding ethyl orthosilicate and graphite oxide.

GAO B, LIU W, QIN Q, ZHANG R, ZHANG W, NIU J

Preparing grapheme in situ growth of nano silicon carbide materials comprises adding alcohol aqueous solution into grapheme, stirring, adding catalyst into graphene/mixed solution, filtering, washing, vacuum drying, sintering and cooling.

GAO B, HE F, QIN Q, ZHANG W, NIU J

Chemical surface-modification of graphene involves dripping reaction solution comprising dibenzoyl peroxide or dilauroyl peroxide as solute and solvent to graphene substrate, drying, supplying inert gas, washing product and drying.

GAO B, GAO G, HE M

Modifying graphene surface by photochemical reaction involves washing copper foil with dilute hydrochloric acid and then with deionized water, ultrasonically cleaning copper foil, and placing copper foil in closed quartz tube.

GAO B, HE M