国家/地区 中国（5）
IPC部 C（4） B（2）
IPC大类 C02（3） B01（2）
IPC小类 C02F（3） B01D（2） B01J（2）
IPC B01D017/022（2） B01J020/28（2） B01J020/32（2）
C02F009/08（2）
发明人 WAN W（5）
公开年 2018（5）
申请年 2017（3）  2018（2） 
专利权人 UNIV SHAOGUA.（2）

Medical wastewater multi-stage sterilization device is based on graphene nanotechnology and comprises sewage unit, which comprises first-stage, second-stage and third-stage graphene nanocomposite grid in sequence along water flow direction.

CHENG J, WAN W, FAN W, CHENG Y, KE J

Graphene nano-technology-based medical water purification device comprises filtering unit having water source, and first, second, third and fourth stage graphene filter screen, and purification sterilization unit and filtration unit.

CHENG J, WAN W, FAN W, CHENG Y, KE J

Preparation of oil-absorbing carbon sponge, involves adding melamine sponge to graphene oxide, ultrasonically dispersing, freeze-drying, adding to ice, vacuum-drying, and calcining in reducing atmosphere.

ZHOU Y, QIU L, ZHANG R, WAN W, YANG Y, ZHANG Y, ZHANG Q

Heat radiator, has fluid pipeline filled with heat fluid medium, and main body whose outer surface is coated with graphite radiating coating, where thickness of graphene radiating coating is specified.

YANG J, WAN W, HUANG T

Graphene-based oil-water separation foam used in e.g. oil slick collecting device for use in oil recovery and inline remediation of organic contaminants in soil and groundwater, has contact angle in specified range.

HE F, WAN W, ZHANG Y