氧化铟基气敏材料的研究进展

摘要/Abstract

摘要： 本文系统回顾了氧化铟(In₂O₃)基气敏材料的研究进展,并着重探讨了其在环境监测和安全领域的潜在应用。通过对氧化铟的结构、性质及其气敏传感机制的深入分析,详细介绍了不同合成方法(如水热法、化学气相沉积法等)对材料微观结构及性能的影响。本文还讨论了元素掺杂、材料负载、半导体复合等改性手段在提高气敏性能方面的应用,并分析了当前的研究挑战及未来发展方向,为氧化铟基气敏材料的进一步研究和应用提供了重要的视角和方向。

关键词: 氧化铟, 气敏性能, 气体传感器, 掺杂改性, 结构修饰

Abstract: This paper systematically reviews the research advancements in indium oxide (In₂O₃)-based gas-sensitive materials and focuses on their potential applications in environmental monitoring and safety. It provides an in-depth analysis of the structure, properties and gas sensing mechanisms of indium oxide, detailing the impact of various synthesis methods (such as hydrothermal and chemical vapor deposition) on the microstructure and performance of the materials. Additionally, this paper discusses the applications of modification techniques, including element doping, material loading and semiconductor compositing in enhancing gas sensitivity. It also analyzes current research challenges and future directions, offering significant perspectives and directions for further research and application of indium oxide-based gas-sensitive materials.

Key words: indium oxide, gas-sensitive property, gas sensor, doping modification, structural modification

中图分类号:

李玉琦, 徐英, 梁士明. 氧化铟基气敏材料的研究进展[J]. 人工晶体学报, 2024, 53(6): 930-946.

LI Yuqi, XU Ying, LIANG Shiming. Research Progress of Indium Oxide-Based Gas Sensitive Materials[J]. JOURNAL OF SYNTHETIC CRYSTALS, 2024, 53(6): 930-946.

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