国家/地区 中国（5）
IPC部 C（5）
IPC大类 C01（3） C08（2）
IPC小类 C01B（3） C08K（2）
IPC C01B031/04（2） C01B032/19（2） C08K003/04（2）
发明人 QI L（5）
公开年 2016（5）
申请年 2016（5） 
专利权人 UNIV NORTHWE.（3）

Microbial fuel cell-microbial electrolysis cell coupling device used for recycling residual sludge comprises microbial fuel cell and microbial electrolysis cell units connected with resistance wire, and provided with iron and graphene units.

ZHANG Y, ZHA Y, LIU X, XU X, REN Z, WANG H, QI L, LIU G

Preparation of large surface area and less layers graphene used for preparing graphene composite material involves dispersing graphite powder in mixed acid, calcining, ultrasonic treating, adding hydrazine hydrate, reacting, and drying.

MO Z, QI L, GUO R, WU Q, LIU H, LI L

Producing polyaniline/carboxylated graphene composite material by ultrasonically dispersing oxidized graphite in water, adding sodium hydroxide and monochloroacetic acid, and again continuing ultrasonically dispersing.

GOU H, GUO R, MO Z, QI L

Method for producing graphene with three-dimensional network structure, for use in preparation of graphene-based composite materials, dispersing worm-like expanded graphite in dimethylformamide, ultrasonically processing and filtering.

GUO R, LI L, LIU H, MO Z, QI L, WU Q

Preparing wave-absorbing material film involves dissolving graphene oxide and carbon nanotube solution in organic solvent, ultrasonic dispersing, adding Schiff base, and reacting.

LI J, QI L