国家/地区 中国（20）
IPC部 C（16） B（12） G（2）
IPC大类 C22（10） B22（7） C01（5）
B32（3） B82（2） C08（2）
C25（2） G01（2）
IPC小类 C22C（9） B22F（7） C01B（5）
B32B（3） B82Y（2） C08J（2）
C08K（2） C08L（2） C25D（2）
IPC B22F003/105（7） C22C001/05（7） B22F001/02（5）
C22C009/00（5） B22F001/00（3） B22F009/04（3）
B32B037/06（3） B32B037/10（3） C01B032/184（3）
B32B015/01（2） C01B032/168（2） C01B032/198（2）
C08J005/18（2） C08K003/04（2） C08L083/04（2）
发明人 DONG L（20）
公开年 2020（20）
申请年 2020（15）  2019（5） 
专利权人 XIAN RARE ME.（9） NORTHWEST IN.（8） CHANGSHU INS.（2） DONG T（2）

Improving interface bonding strength of graphene copper-based composites, comprises taking commercially available graphene material as reinforcement, ball milling, mixing, sintering and molding.

DONG L, LI L, HUO W, DU Y, LIU Y, LU J, ZHANG W

Preparation of composite material, involves dispersing graphene oxide-polyamino compound-carbon nanotubes nano-carbon material in aqueous nickel chloride ammonia solution, placing in tube furnace spark, sintering, and cooling.

ZHANG J, LI D, LIU L, PAN X, ZHANG Y, DONG L, LI Z

Preparing a copper-aluminum layered composite material with effective control interface reaction involves pre-processing the surface of the aluminum foil, and performing electrophoresis deposition of graphene oxide.

DU Y, LEI C, HUO W, FAN K, SHEN C, WU H, DONG L, ZHANG W

Preparing high strength and toughness titanium carbide (IV) titanium alloy by co-strengthening comprises e.g. placing boron powder and titanium carbide titanium alloy spherical powder in planetary ball mill, and placing graphene material.

DONG L, ZHANG L, HUO W, LIU Y, LI L, ZHANG W, LU J, ZHANG Y, ZHOU L

Dual-functional graphene oxide composite material useful for detecting adherent cell comprises e.g. surface modified amino site graphene oxide raw material, boric acid grafted graphene oxide and phenolphthalein boron affinity graphene oxide.

WANG X, DONG L, SUN L, DUAN R, PENG C

Preparing graphene powder used as reinforcement material in metal composite materials comprises dispersing graphite powder in solvent, cleaning, freeze-drying, subjecting to intercalation heat treatment, ball milling and peeling.

DONG L, LI L, LIU Y, LU J, HUO W, ZHANG W, ZHANG Y

Preparing graphene reinforced face-centered cubic high-entropy alloy involves preparing face-centered cubic type high-entropy alloy powder by gas atomization method, adding face-centered cubic (FCC)-type high-entropy alloy powder.

DONG L, XIA H, LIU Y, ZHANG W, LU J, HUO W, LI L, ZHANG Y, ZHOU L

Preparing graphene reinforced copper-based composite material comprises oxidizing electrolytic copper powder, vacuum drying, performing reduction and placing reduced graphene oxide supported copper nanoparticle composite powder.

LI L, ZHANG Y, HUO W, DONG L, LU J, LIU Y, LI D

Preparation of graphene reinforced copper-based composite material involves mixing copper oxide powder with ethanol and glucose, ball milling to obtain composite powder, obtaining graphene-coated copper nanoparticle powder, and sintering.

LI L, LIU Y, DONG L, HUO W, ZHANG Y, LU J, LI D

Preparing high-strength layered titanium-based composite material comprises e.g. adding graphene oxide prepared by Hummers method into ethanol, ultrasonically dispersing, adding aluminum nitrate and mixing.

HUO W, ZHANG Y, DONG L, LU J, LIU Y, LIU L, WU H, LEI C