国家/地区 中国（4）
IPC部 B（4） C（3）
IPC大类 B01（4）
IPC小类 B01J（4）
IPC B01J031/02（4）
发明人 WANG Z（4）
公开年 2014（2）
申请年 2014（2） 
专利权人

Graphene-based sulfonic acid catalyst for catalyzing alkylation reaction of cresol, is prepared by bonding benzene ring to graphene through covalent grafting, and grafting sulfonate groups on edge of graphene.

FENG Y, CHENG J, WANG Z, FAN S, XIE D, WANG S

Preparing composite photocatalytic material for producing hydrogen, involves preparing methylammonium lead triiodide powder, and mixing methylammonium lead triiodide and graphene oxide with saturated hydroiodic acid solvent.

WANG P, WU Y, HUANG B, WANG Z, ZHANG X, QIN X, LIU Y, ZHANG Q

Preparing functionalized graphene supported noble metal nanocrystalline composite catalyst comprises adding graphite powder into a reactor, adding concentrated sulfuric acid under salted ice bath condition.

LI X, XU C, WANG Z, GAO G

Preparation of graphene composite catalyst by stirring graphene oxide and aqueous methanol, adding 1-butyl-3-methylimidazolium hexafluorophosphate and 1-butyl-3-methylimidazolium tetrafluoroborate, stirring and adding chloroplatinic acid.

CHI D, LI Y, XIA J, XIA L, XIA Y, SHI G, WANG Z, ZHAO K