Home

Citation: Chuanfeng Liu, Jiacheng Liu, Peihong Gao, Junyan Liang, Yanhong Bai, Wen Zhang, Dan Xiang, Min Hu. Cu₂O微晶可控化制备、显微图像分析及可见光催化性能的研究[J]. University Chemistry, ;2021, 36(8): 201101. doi: 10.3866/PKU.DXHX202011015 shu

Cu₂O微晶可控化制备、显微图像分析及可见光催化性能的研究

1.
School of Chemistry, Xi'an Jiaotong University, Xi'an 710049, China;
2.
School of Mathematics and Statistics, Xi'an Jiaotong University, Xi'an 710049, China

Corresponding author: Dan Xiang, xiangdan20061984@xjtu.edu.cn
Received Date: 1 November 2020

为了让学生了解纳米材料的一般合成方法及灌输纳米材料的可控化合成理念，采用绿色合成方法液相还原法制备不同颜色的Cu₂O微米粒子。该实验以葡萄糖为还原剂，通过班氏试剂在碱性条件下进行反应，成功合成了不同尺寸和形貌的氧化亚铜溶胶，用生物显微镜对样品进行形貌表征，通过自制立方晶系晶体的形状模型探讨Cu₂O形貌控制机理，从而实现对其形貌和粒径的有效控制，并考查了Cu₂O作为可见光催化剂对有机染料亚甲基蓝的降解性能。本实验涉及纳米材料的合成、调控及应用，有利于培养学生的观察能力、分析问题和解决问题的能力，同时，纳米材料应用于有机染料的污水处理中，对培养学生的环保意识和专业强国意识也有很大帮助。
- Cuprous oxide,
- Biological microscope,
- Controllable synthesis,
- Photo-catalysis,
- Methylene blue
1. [1]
2. [2]
3. [3]
4. [4]
5. [5]
6. [6]
7. [7]
8. [8]
9. [9]
10. [10]
11. [11]
12. [12]
13. [13]
1. [1]
  Huasen Lu , Shixu Song , Qisen Jia , Guangbo Liu , Luhua Jiang . Advances in Cu₂O-based Photocathodes for Photoelectrochemical Water Splitting. Acta Physico-Chimica Sinica, 2024, 40(2): 2304035-0. doi: 10.3866/PKU.WHXB202304035
2. [2]
  Fangfang Tan , Lele Zhang , Penghua Jing , Pengju Zhao , Yang Li . 烯烃光催化氧化制备二苯甲酮——介绍一个绿色合成综合实验. University Chemistry, 2026, 41(8): 380-388. doi: 10.12461/PKU.DXHX202507049
3. [3]
  Qiang ZHAO , Zhinan GUO , Shuying LI , Junli WANG , Zuopeng LI , Zhifang JIA , Kewei WANG , Yong GUO . Cu₂O/Bi₂MoO₆ Z-type heterojunction: Construction and photocatalytic degradation properties. Chinese Journal of Inorganic Chemistry, 2024, 40(5): 885-894. doi: 10.11862/CJIC.20230435
4. [4]
  Ze Luo , Yukun Zhu , Yadan Luo , Guangmin Ren , Yonghong Wang , Hua Tang . Photocatalytic selective oxidation of 5-hydroxymethylfurfural coupled with H₂ evolution over In₂O₃/ZnIn₂S₄ S-scheme heterojunction. Acta Physico-Chimica Sinica, 2026, 42(3): 100166-0. doi: 10.1016/j.actphy.2025.100166
5. [5]
  Peirui Qiu , Xianyun Zeng , Kehan Tang , Hongyun Chen , Guoran Li , Yang Liu . Synthesis and characterization of cesium lead halide perovskite quantum dots: a comprehensive chemistry experiment. University Chemistry, 2026, 41(6): 395-403. doi: 10.12461/PKU.DXHX202508073
6. [6]
  Qinhui Guan , Yuhao Guo , Na Li , Jing Li , Tingjiang Yan . Molecular sieve-mediated indium oxide catalysts for enhancing photocatalytic CO₂ hydrogenation. Acta Physico-Chimica Sinica, 2025, 41(11): 100133-0. doi: 10.1016/j.actphy.2025.100133
7. [7]
  Zhuo WANG , Junshan ZHANG , Shaoyan YANG , Lingyan ZHOU , Yedi LI , Yuanpei LAN . Preparation and photocatalytic performance of CeO₂-reduced graphene oxide by thermal decomposition. Chinese Journal of Inorganic Chemistry, 2024, 40(9): 1708-1718. doi: 10.11862/CJIC.20240067
8. [8]
  Zijian Jiang , Yuang Liu , Yijian Zong , Yong Fan , Wanchun Zhu , Yupeng Guo . Preparation of Nano Zinc Oxide by Microemulsion Method and Study on Its Photocatalytic Activity. University Chemistry, 2024, 39(5): 266-273. doi: 10.3866/PKU.DXHX202311101
9. [9]
  Junzhe Liu , Kaihui Lv , Haohao Fu , Ting Man , Yu Wu , Aijuan Han , Junfeng Liu . 光催化界的“斜杠青年”：卤氧化铋家族的十八般武艺. University Chemistry, 2026, 41(9): 217-221. doi: 10.12461/PKU.DXHX202509010
10. [10]
  Zhiquan Zhang , Baker Rhimi , Zheyang Liu , Min Zhou , Guowei Deng , Wei Wei , Liang Mao , Huaming Li , Zhifeng Jiang . Insights into the Development of Copper-Based Photocatalysts for CO₂ Conversion. Acta Physico-Chimica Sinica, 2024, 40(12): 2406029-0. doi: 10.3866/PKU.WHXB202406029
11. [11]
  Yuhang Zhang , Yi Li , Yuehan Cao , Yingjie Shuai , Yu Zhou , Ying Zhou . Regulating the formation type by Ir of intermediates to suppress product overoxidation in photocatalytic methane conversion. Acta Physico-Chimica Sinica, 2026, 42(2): 100173-0. doi: 10.1016/j.actphy.2025.100173
12. [12]
  Lewang Yuan , Yaoyao Peng , Zong-Jie Guan , Yu Fang . Insights into the development of 2D covalent organic frameworks as photocatalysts in organic synthesis. Acta Physico-Chimica Sinica, 2025, 41(8): 100086-0. doi: 10.1016/j.actphy.2025.100086
13. [13]
  Guoqiang Chen , Zixuan Zheng , Wei Zhong , Guohong Wang , Xinhe Wu . Molten Intermediate Transportation-Oriented Synthesis of Amino-Rich g-C₃N₄ Nanosheets for Efficient Photocatalytic H₂O₂ Production. Acta Physico-Chimica Sinica, 2024, 40(11): 2406021-0. doi: 10.3866/PKU.WHXB202406021
14. [14]
  Yuan Xue , Yanjun Zhang , Jun Du , Zushun Xu , Guangfu Liao , Qing Li . Introducing dual-functional site on carbon nitride: steering carrier migration and O₂ activation for boosted H₂O₂ photosynthesis. Acta Physico-Chimica Sinica, 2026, 42(9): 100311-0. doi: 10.1016/j.actphy.2026.100311
15. [15]
  Yongkang Quan , Ruidong Li , Yunfei Yang , Shuguo Ding , Rongxing Chen , Jianying Huang , Yun Hau Ng , Yuekun Lai . Interface engineered Type-II heterojunction ZnIn₂S₄/SCN for enhanced photocatalytic H₂O₂ synthesis from pure water. Acta Physico-Chimica Sinica, 2026, 42(10): 100237-. doi: 10.1016/j.actphy.2026.100237
16. [16]
  Jingping Li , Suding Yan , Jiaxi Wu , Qiang Cheng , Kai Wang . Improving hydrogen peroxide photosynthesis over inorganic/organic S-scheme photocatalyst with LiFePO₄. Acta Physico-Chimica Sinica, 2025, 41(9): 100104-0. doi: 10.1016/j.actphy.2025.100104
17. [17]
  Ke Li , Chuang Liu , Jingping Li , Guohong Wang , Kai Wang . Architecting Inorganic/Organic S-Scheme Heterojunction of Bi₄Ti₃O₁₂ Coupling with g-C₃N₄ for Photocatalytic H₂O₂ Production from Pure Water. Acta Physico-Chimica Sinica, 2024, 40(11): 2403009-0. doi: 10.3866/PKU.WHXB202403009
18. [18]
  Xinyu Xu , Jiale Lu , Bo Su , Jiayi Chen , Xiong Chen , Sibo Wang . Steering charge dynamics and surface reactivity for photocatalytic selective methane oxidation to ethane over Au/Ti-CeO₂. Acta Physico-Chimica Sinica, 2025, 41(11): 100153-0. doi: 10.1016/j.actphy.2025.100153
19. [19]
  Yichang Liu , Li An , Dan Qu , Zaicheng Sun . “双碳”背景下的综合设计实验——以PbCrO₄催化甲基蓝的光降解速率常数测定为例. University Chemistry, 2025, 40(6): 222-229. doi: 10.12461/PKU.DXHX202407105
20. [20]
  Yang Xia , Kangyan Zhang , Heng Yang , Lijuan Shi , Qun Yi . Improving Photocatalytic H₂O₂ Production over iCOF/Bi₂O₃ S-Scheme Heterojunction in Pure Water via Dual Channel Pathways. Acta Physico-Chimica Sinica, 2024, 40(11): 2407012-0. doi: 10.3866/PKU.WHXB202407012

Get Citation

PDF

XML

Metrics

PDF Downloads(6)
Abstract views(2297)
HTML views(228)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Address：Zhongguancun North First Street 2,100190 Beijing, PR China Tel: +86-010-82449177-888

DownLoad: Full-Size Img PowerPoint

Return

Cu2O微晶可控化制备、显微图像分析及可见光催化性能的研究

Metrics

通讯作者: 陈斌, bchen63@163.com

Cu₂O微晶可控化制备、显微图像分析及可见光催化性能的研究