• Open access free of charge
    • Free and high quality figure editing
    • Free widest possible global promotion for your research
Volume 6 Issue 3
Feb.  2024
Article Contents

He X X, Guo P, An X Y, Li Y Y, Chen J T, Zhang X Y, Wang L F, Dai M J, Tan C L, Zhang J. 2024. Preparation of single atom catalysts for high sensitive gas sensing. Int. J. Extrem. Manuf. 6 032007.
Citation: He X X, Guo P, An X Y, Li Y Y, Chen J T, Zhang X Y, Wang L F, Dai M J, Tan C L, Zhang J. 2024. Preparation of single atom catalysts for high sensitive gas sensing. Int. J. Extrem. Manuf. 032007.

Preparation of single atom catalysts for high sensitive gas sensing


doi: 10.1088/2631-7990/ad3316
More Information
  • Publish Date: 2024-03-29
  • Single atom catalysts (SACs) have garnered significant attention in the field of catalysis over the past decade due to their exceptional atom utilization efficiency and distinct physical and chemical properties. For the semiconductor-based electrical gas sensor, the core is the catalysis process of target gas molecules on the sensitive materials. In this context, the SACs offer great potential for highly sensitive and selective gas sensing, however, only some of the bubbles come to the surface. To facilitate practical applications, we present a comprehensive review of the preparation strategies for SACs, with a focus on overcoming the challenges of aggregation and low loading. Extensive research efforts have been devoted to investigating the gas sensing mechanism, exploring sensitive materials, optimizing device structures, and refining signal post-processing techniques. Finally, the challenges and future perspectives on the SACs based gas sensing are presented.

  • 加载中
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

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索

Figures(1)

Article Metrics

Article views(104) PDF Downloads(12) Citation(0)

Preparation of single atom catalysts for high sensitive gas sensing

doi: 10.1088/2631-7990/ad3316
  • 1 Key Laboratory of Microsystems and Microstructure Manufacturing, Ministry of Education, Harbin Institute of Technology, Harbin 150080, People's Republic of China;
  • 2 Institute for Frontier Materials, Deakin University, Waurn Ponds Campus, Locked Bag 20000, Victoria 3220, Australia;
  • 3 School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore 639798, Singapore;
  • 4 Department of Electrical and Electronic Engineering, The University of Hong Kong, Pokfulam Road, Hong Kong Special Administrative Region of China 999077, People's Republic of China;
  • 5 Chongqing Research Institute, Harbin Institute of Technology, Chongqing 401120, People's Republic of China

Abstract: 

Single atom catalysts (SACs) have garnered significant attention in the field of catalysis over the past decade due to their exceptional atom utilization efficiency and distinct physical and chemical properties. For the semiconductor-based electrical gas sensor, the core is the catalysis process of target gas molecules on the sensitive materials. In this context, the SACs offer great potential for highly sensitive and selective gas sensing, however, only some of the bubbles come to the surface. To facilitate practical applications, we present a comprehensive review of the preparation strategies for SACs, with a focus on overcoming the challenges of aggregation and low loading. Extensive research efforts have been devoted to investigating the gas sensing mechanism, exploring sensitive materials, optimizing device structures, and refining signal post-processing techniques. Finally, the challenges and future perspectives on the SACs based gas sensing are presented.

Reference (221)

Catalog

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return