国家/地区 中国（63）
IPC部 C（61） B（5）
IPC大类 C01（56） B01（4） C02（4）
C08（2）
IPC小类 C01B（56） B01J（4） C02F（4）
C08K（2）
IPC C01B031/04（55） B01J020/28（2） B01J020/30（2）
C02F001/28（2） C02F001/30（2） C08K003/04（2）
发明人 DAI J（63）
公开年 2016（63）
申请年 2014（56）  2016（4）  2015（3） 
专利权人 JIANGYIN TAN.（32） DAI J（24） UNIV JIANGSU（2）

Preparation of graphene-modified zinc stannate used for photocatalysis of wastewater containing e.g. methylene blue, involves adding hydrazine hydrate to homogeneous suspension of graphene oxide suspension and zinc stannate, and reacting.

XUE J, DAI J, WANG Z, LI D

Composite photocatalyst used for removing phenolic pollutants and reducing hexavalent chromium in wastewater, comprises reductive graphene oxide and niobium hydroxide.

YANG J, DAI J, BIAN L, CHEN X, SHEN X

Preparation of graphene/lignin composite porous carbon sheet material used for absorbing ciprofloxacin in water involves carbonizing graphene oxide and sodium lignosulfonate, activating, vacuum filtering, water washing, and drying.

ZHANG R, ZHOU Z, DAI J, HE J, XIE E, CHANG Z, TIAN S, YAN Y

Production of graphene paper involves injecting graphite flakes and stripping liquid to kettle, heating mixed material, discharging upper suspension to storage tank, centrifuging graphene suspension, washing dried film and drying.

DAI J

Industrial production of graphene involves pouring graphite flakes and stripping liquid to kettle, heating mixed material, discharging upper suspension to storage tank, centrifuging graphene suspension, washing filter cake and drying.

DAI J

Extraction of graphene involves pouring graphite flakes and stripping liquid in kettle, heating and stirring mixtures, discharging upper suspension to tank, centrifuging graphene suspension, filtering supernatant and drying washed cake.

DAI J

Preparation of graphene paper involves injecting graphite flakes and stripping liquid into kettle, discharging upper suspension to tank, passing graphene suspension to centrifuge, taking supernatant, washing spin coated film and drying.

DAI J

Processing of graphene paper involves pouring graphite flakes and stripping liquid to kettle, heating mixtures, discharging upper suspension to storage tank, centrifuging graphene suspension, obtaining crude film and drying washed film.

DAI J

Macro-preparation of graphene involves adding graphite flakes and stripping liquid into kettle, discharging heated upper suspension to storage tank, passing graphene suspension to centrifuge, washing filter cake with water and drying.

DAI J

Production of graphene paper involves injecting graphite flakes and stripping liquid to kettle, heating mixed material, discharging upper suspension to storage tank, centrifuging graphene suspension, washing spin coated film and drying.

DAI J