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Abstract:
一种高效光催化氧化苯甲醇的三维有序大孔钒酸铋负载钌催化剂,属于催化化学与纳米科学领域。首先采用以Bi(NO3)3·5H2O和NH4VO3为前驱体溶液,以甲醇、乙二醇、硝酸和水为溶剂的聚甲基丙烯酸甲酯微球胶晶模板法制备3DOM BiVO4载体;然后采用以三氯化钌为金属前驱体和以含有氢氧化钠的乙二醇溶液为还原剂的制备Ru纳米粒子;最后采用物理吸附法将Ru纳米粒子负载到3DOM BiVO4载体上,得到xRu/3DOM BiVO4(x为Ru负载量,x=0.3‑2.4wt%)复合光催化剂。本发明制备工艺简单,产物粒子形貌规整可控,所得光催化剂对苯甲醇氧化表现出优异的光催化活性和高选择性。
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Patent Info :
Type: 发明申请
Patent No.: CN201811628485.3
Filing Date: 2018-12-28
Publication Date: 2019-04-16
Pub. No.: CN109621953A
Applicants: 北京工业大学
Legal Status: 驳回
Cited Count:
WoS CC Cited Count: 0
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ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 1
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