Low-voltage driven Ag-Co3O4 textile device for multifunctional air cleaning
文献类型：期刊论文
| 作者 | Wang, Jiao; Zhang, Yexin; Kuang, Linlin; Yang, Jie; Xu, Chen; Mu, Baolin; Li, Jia; Lu, Peng; Song, Weijie; Wang, Wendong |
| 刊名 | CHEMICAL ENGINEERING JOURNAL
 |
| 出版日期 | 2021 |
| 卷号 | 424 |
| 关键词 | CATALYTIC REMOVAL FORMALDEHYDE TEMPERATURE OXIDATION CO |
| 英文摘要 | Human exposure risks to airborne pollutants, bacteria and viruses in confined spaces have attracted tremendous attention. It is a challenge to degrade these harmful materials over a single device by electrical method other than conventional thermal method. We fabricated an air cleaning device based on a conductive Ag-Co3O4 coating with Ag nanoparticles on a glass fibre cloth (GFC). The device possessed good flexibility and high permeability of the GFC. Powered by low-voltages (<20 V), the device exhibited a 3-fold formaldehyde conversion in its conventional thermal counterpart, and energy savings of > 90% were achieved. The electrically treated device completely killed Escherichia coli and Staphylococcus aureus and SARS-CoV-2 pseudovirus within a few minutes at a low surface temperature of < 50 degrees C. The excellent efficiency of the devices was attributed to the confinement of electric power to the coating. The device can serve as a flexible filter for air cleaners or conditioners to ensure that human health is maintained amid the pandemic. |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/21308]  |
| 专题 | 2021专题_期刊论文 |
| 作者单位 | 1.Zhang, YX 2.Zhang, J (corresponding author), Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, 1219 Zhongguan West Rd, Ningbo 315201, Peoples R China. 3.Liang, XZ (corresponding author), Chinese Acad Sci, Inst Pasteur Shanghai, Key Lab Mol Virol & Immunol, 320 Yueyang Rd, Shanghai 200031, Peoples R China. 4.Liang, XZ 5.Zhang, J (corresponding author), Univ Chinese Acad Sci, 19A Yuquan Rd, Beijing 100049, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Wang, Jiao,Zhang, Yexin,Kuang, Linlin,et al. Low-voltage driven Ag-Co3O4 textile device for multifunctional air cleaning[J]. CHEMICAL ENGINEERING JOURNAL,2021,424. |
| APA | Wang, Jiao.,Zhang, Yexin.,Kuang, Linlin.,Yang, Jie.,Xu, Chen.,...&Zhang, Jian.(2021).Low-voltage driven Ag-Co3O4 textile device for multifunctional air cleaning.CHEMICAL ENGINEERING JOURNAL,424. |
| MLA | Wang, Jiao,et al."Low-voltage driven Ag-Co3O4 textile device for multifunctional air cleaning".CHEMICAL ENGINEERING JOURNAL 424(2021). |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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