中文

Ni_5P_4/g-C_3N_4复合光催化剂的制备及光催化性能

Hits:

  • Key Words:非金属石墨相氮化碳;磷化物;光催化;降解;氢气

  • Abstract:使用尿素、红磷和氯化镍为原料,通过一种简单的焙烧方法合成了Ni_5P_4/g-C_3N_4光催化剂.该催化剂形成的异质结可以降低界面电阻,有效抑制光生电子-空穴对复合率.以罗丹明B模拟污染物进行降解测试,发现3NPC的反应速率常数最高,几乎是g-C_3N_4的7倍,并具有最高的光催化产氢能力,制氢速率高达1013.88μmol·g~(-1)·h~(-1),明显高于g-C_3N_4(664.38μmol·g~(-1)·h~(-1)).

  • Volume:v.42

  • Issue:04

  • Translation or Not:no


  • Telephone:

  • Email:

Laoshan Campus-99 Songling Road, Qingdao City, Shandong Province
Sifang Campus-No.53 Zhengzhou Road, Qingdao City, Shandong Province
Sino-German International Cooperation Zone (Sino-German Campus)-No. 3698 Tuanjie Road, West Coast New District, Qingdao City, Shandong Province
Gaomi Campus-No. 1 Xingtan West Street, Gaomi City, Shandong Province
Jinan Campus-No. 80 Wenhua East Road, Jinan City, Shandong Province ©2015 Qingdao University of Science and Technology
Administrator email: master@qust.e
Click:
  MOBILE Version

The Last Update Time:..