国家/地区 中国（9）
IPC部 B（9）
IPC大类 B01（9） C02（8）
IPC小类 B01J（9）
IPC C02F001/30（8） B01J035/10（5） B01J027/04（4）
C02F101/30（4） C02F101/38（4） B01J037/10（2）
B01J037/34（2）
发明人 ZHU Q（9）
公开年 2019（3） 2021（2）
申请年 2019（3）  2020（2） 
专利权人 UNIV XIANGTA.（4）

Method for recycling and utilizing waste battery cathode graphite involves soaking ground cathode powder in acid solution, reacting e.g. obtained purified graphite, quenching, filtering, dispersing obtained graphene oxide in organic solution, adding metal salt powder, filtering, drying and firing.

ZHU Q, QIU N, ZHOU Y, DU J, XIE D, LIN H, YANG Q

Preparing bismuth vanadate-phosphoric acid silver/graphene oxide composite photocatalyst used in water treatment with organic pollutant, involves growing needle-shaped silver phosphate on surface of bismuth vanadate.

ZHANG W, LI S, LI L, MA J, BAO Y, LIU C, ZHU Q

Preparing graphene/copper sulfide zinc flower-like microsphere superstructure visible light catalyst by adding graphene oxide to deionized water, adding soluble zinc and copper salts, adding thiourea and polyethylene glycol 600 and reacting.

ZHU Q, LI P, YANG T, ZHANG K

Preparing graphene/copper zinc sulfide flower-shaped microsphere photocatalyst comprises adding graphene oxide to o-hydroxydiol, ultrasonically oscillating, adding e.g. copper salt, dissolving, adding thiourea, cooling and centrifuging.

ZHU Q, YANG T, HU N, LI P, ZHANG K

Preparing graphene-cadmium sulfide-copper-zinc composite photocatalyst comprises e.g. adding graphene oxide to deionized water, ultrasonically stripping, preparing dispersion, adding soluble zinc salt and copper soluble salt, and stirring.

ZHU Q, ZHANG K, HU N, JIANG S, LI P

Preparing a cuprous oxide/reduced graphene visible light photocatalyst by low temperature liquid phase precipitation, involves dissolving copper salt and organic acid in deionized water, then adding aqueous dispersion of graphene oxide.

WAN T, LUO W, JIANG Y, LI T, REN L, ZHU Q, HOU G

Preparation of silver/zinc oxide/graphene oxide composite visible light catalyst involves using zinc salt and urea as precursors and trisodium citrate as structure directing agent, adding silver/zinc oxide and heating.

ZHU Q, SONG X, HE S, YU Y, FENG Y, ZHAO X, XUE L

Preparation of graphene quantum dot loaded silver-titania nanoarray by reducing silver ion by UV irradiation, loading on silver nanoparticle in titania nanoarray, uniformly coating graphene quantum dot dispersion and drying.

LV J, ZHAO M, ZHU Q, ZENG Z, WANG W

Producing graphene composite antimony sulfide photo-catalyst used for preparing graphite based composite material, involves adding graphene oxide to glycol, subjecting to ultrasonic peeling and adding stannous chloride.

ZHU Q, JIANG S, HU N, WANG J, ZHU Y, DU H, WEI M