• 专利标题:   Device for improving bismuth-oxide graphene composite material photocatalytic activity comprises ultrasonic machine, water inlet pipe, water faucet, drain pipe, transparent container, and incandescent light source.
  • 专利号:   CN206793636-U
  • 发明人:   WU H, WANG Y, YANG Z, LIU A, ZHANG Z, DING H, LI J, LU C, LING H
  • 专利权人:   UNIV ZHEJIANG TECHNOLOGY
  • 国际专利分类:   B01J019/10, B01J019/12, C02F001/30, C02F001/36, C02F101/36, C02F101/38
  • 专利详细信息:   CN206793636-U 26 Dec 2017 B01J-019/10 201808 Pages: 5 Chinese
  • 申请详细信息:   CN206793636-U CN20513452 10 May 2017
  • 优先权号:   CN20513452

▎ 摘  要

NOVELTY - The utility model claims an improved bismuth-oxide graphene composite material photo-catalytic active device, comprising ultrasonic machine, a water inlet pipe, a water faucet, a drain pipe, and further comprises a transparent container and an incandescent light source, a transparent container is placed in the ultrasound machine. water faucet is connected with water tap side of the ultrasonic machine, one end of the water inlet pipe, the other end is put into bottom of the ultrasonic machine, drainpipe installed bottom of the other side of the ultrasonic machine, so as to make the ultrasonic machine is filled with flowing water, when using transparent container immersed in flowing water. an incandescent light source mounted above the ultrasonic machine, ultrasonic machine to generate ultrasonic vibration. The device can be external force is applied by ultrasonic vibration to the catalyst because the catalyst is a ferroelectric material, the periodic under ultrasonic irradiation, the built-in electric field can alternately so as not to continuously separating electron hole pair, so as to improve the photo-catalytic activity.