国家/地区 中国（4）
IPC部 B（5）
IPC大类 B01（5）
IPC小类 B01D（5）
IPC C01B031/04（3）
发明人 ZHANG L（5）
公开年 2015（2） 2016（2）
申请年 2014（2） 
专利权人

Purifying device of graphene production system, has power transfer unit that includes power output end connected to drum, and filter bag that is sheathed on drum such that spraying end in spray mechanism is extended into filter bag.

ZHANG L

Graphene material-based dispersive solid phase extraction method involves performing pore-forming and activation of graphene material, adding activated graphene material to chemical sample, extracting and detecting supernatant.

ZHANG M, ZHANG L

Manufacture of carbon nanotube composite wire, involves providing carbon nanotube array, drawing carbon nanotube film from carbon nanotube array using tool, and treating carbon nanotube film using graphene solution.

LIN X, WEI H, LIU P, ZHANG L, JIANG K, FAN S

Preparing non-layered graphene oxide crosslinked film useful for oil-water separator, comprises mixing polyhydric ammonia or terminal amino polymer with graphene oxide aqueous dispersion to form graphene oxide sol, and adding on substrate.

ZHANG L, HUANG T

Zinc indium sulfide-graphene composite photocatalyst preparation, e.g. for solar energy conversion includes dispersing graphite oxide in reducing alcohol solution and stirring zinc sulfate and indium chloride in reducing alcohol solution.

ZHANG L, ZHANG N, ZHOU M, YAN J