国家/地区 中国（6）
IPC部 H（6） C（2）
IPC大类 H01（6） C25（2）
IPC小类 H01M（6） C25D（2）
IPC H01M004/66（3） H01M004/68（3） H01M010/06（3）
C25D015/00（2） H01M004/36（2） H01M004/62（2）
发明人 CHEN F（6）
公开年 2015（3） 2016（2）
申请年 2015（3）  2016（2） 
专利权人 TIANNENG BATTERY GROUP CO LTD（6）

Lead-acid battery lead paste comprises lead powder, sulfuric acid solution, deionized water, fiber, sodium ligninsulfonate, humic acid, barium sulfate, and graphene or polyaniline composite material, and has large current charging.

CHEN F, ZHANG F, KONG C, GUO Z, DENG C, LIU Y, SONG W, SHI L, LI D, TIAN Q, TANG H, LUO Q

Lead storage battery grid alloy preparation method involves adding modified graphene powder to diffusion plating solution containing lead ions, and carrying out electroless deposition using inert conductive substrate and pure lead plate.

CHEN F, HE Y, KONG C, ZHANG F, GUO Z, BAI H, QIAN Y, YU C

Preparing lead-tin-rare earth-graphene-containing grid alloy plate for lead storage battery, by mixing mother alloy ingot containing tin, lanthanum and cerium, lead ingots and lead-graphene composite material, melting and casting.

CHEN F, ZHANG F, CHEN Y, KONG C, GUO Z, MEI Y, HE Y, ZHU M

Lead-graphene composite containing lead storage battery, comprises tin, lead- graphene composite material and lead with specific weight percent.

BAN T, CHEN F, GUO Z, HE Y, ZHANG H

Method for preparing lead tin-graphene composite material, involves taking sediment from electric conduction base element surface scraping, water washing to neutral and vacuum drying after obtaining lead-graphene composite material.

BAN T, CHEN F, GUO Z, HE Y, ZHANG H

Lead-graphene composite material preparing method, involves injecting dispersion plating liquid by modified graphene powder that is arranged on anode of pure lead plate, and performing vacuum drying process on graphene composite material.

BAN T, CHEN F, GUO Z, HE Y, ZHANG H