电热辅助改善MnO2催化性能研究任务书
2020-04-25 20:19:23
1. 毕业设计（论文）主要内容：
当前室内污染问题严重，冬季改问题更为突出。
改善空气品质，高效、快速、经济地解决封闭空间甲醛、甲苯等污染问题是重要的研究课题。
传统的催化材料一般需要高温活化，但能量在从加热元件传导至催化剂时往往会有很大程度的损失。
2. 毕业设计（论文）主要任务及要求
1、将mno2原位负载到碳布上
a. 研究高锰酸钾溶液的浓度、反应时间、温度、ph值对于负载的影响。
2、复合材料的表征
3. 毕业设计（论文）完成任务的计划与安排
2018. 3-2018.4 文献调研
2018.4-2018.5 材料制备、表征、测试
2018.5-2018.6 论文撰写
4. 主要参考文献
| 1. Jinlong Wang, Jun Li, Pengyi Zhang*, GaokeZhang*. Understanding the “seesaw effect” of interlayered K withdifferent structure in manganese oxides for the enhanced formaldehyde oxidation.Applied Catalysis B: Environmental. 2018, 224, 863-870. 2. PeiWang, Wenda Ji, Mingmeng Li, Gaoke Zhang, JinlongWang*. Bi25VO40 microcube with step surface forvisible light photocatalytic reduction of Cr(VI): Enhanced activity andultrasound assisted regeneration. Ultrasonics Sonochemistry.2017, 38, 289-297. 3. Jinlong Wang, Gaoke Zhang*, Pengyi Zhang*.Layered birnessite-type MnO2 with surface pits for enhancedcatalytic formaldehyde oxidation activity. Journal of Materials Chemistry A.2017, 5, 5719-5725. 4. Jinlong Wang, Jinge Li, Chuanjia Jiang,Peng Zhou, Pengyi Zhang*, Jiaguo Yu*. The effect of manganese vacancy inbirnessite-type MnO2 on room-temperature oxidation of formaldehydein air. Applied Catalysis B: Environmental. 2017, 204, 147-155. 5. Jinlong Wang, Pengyi Zhang*, Jinge Li,Chuanjia Jiang, Guzel Hayat, Jeonghyun Kim. Room-temperature decomposition offormaldehyde by layered manganese oxides: effect of water. Environmental Scienceand Technology. 2015, 49, 12372-12379. | | |
