国家/地区 中国（5）
IPC部 B（4） C（3）
IPC大类 B01（2） B23（2） C02（2）
IPC小类 B23K（2） C02F（2）
IPC
发明人 CHU L（5）
公开年 2017（5）
申请年 2016（4） 
专利权人 ANHUI KELISI.（3）

Modified graphene film useful for separating monovalent and polyvalent metal ion comprises slightly reduced graphene oxide as film material, and two-dimensional nano-mass transfer channels of slight reduction of graphene sheets.

XI Y, LIU Z, CHU L, WANG W, XIE R, JU X

Preparing stannous sulfide/graphene composite photocatalyst comprises e.g. adding graphene oxide to ethylene glycol, ultrasonicating dispersing, adding stannous chloride dihydrate and thiourea and carrying out hydrothermal reaction.

SUN J, YU C, DONG S, CHU L, TAN L, DING X, YUE X, YANG P

Graphene composite powder solder comprises tubular jacket material comprising low-carbon steel or low-alloy steel, and filler powder including iron-based graphene powder, ceramic powders, boron, chromium, nickel and refractory metal.

ZHOU J, FANG G, CHU L, WANG J

Preparation of modified iron-based graphene reinforced composite involves spraying sandblasted substrate using modified iron-based graphene composite wire thermally to form lesser iron-based graphene-reinforced composite coating.

ZHOU J, ZHANG Z, CHU L, WANG J

Visible arc welding of pressure roller surface by iron-graphene composite material by producing electric energy on surface of carbon rod electrode and pressure roller hard surface layer, filling wrapping material, and backing welding.

ZHOU J, FANG G, CHU L, WANG J