纤维素基气敏传感器的制备及其应用研究进展

Progress in the Preparation and Application of Gas Sensor Based on Cellulose Materials

关键词:  纳米纤维素  纤维素基复合材料  气敏传感器  可穿戴器件

Key Words:nano cellulose  cellulose based composite  gas sensor  wearable device

摘要:纤维素作为世界上来源最广、含量最丰富的可降解、可再生绿色材料，其研究价值显而易见。近年来，基于纤维素材料的气敏传感器研究受到了国内外学者的广泛关注，并取得了长足的进展。本文主要介绍了基于纳米纤维素及其复合材料的气敏传感器制备方法。同时，对基于纳米纤维素材料的气敏传感器在环境监测、医疗卫生、食品安全领域的应用进行了分析和总结。

Abstract:As the world’s most widely sourced， abundant， biodegradable， and renewable green material， the research value of cellulose is obvious. In recent years， research on gas sensor based on cellulose materials has received extensive attention from scholars at home and abroad， and great progress has been made. In this paper， the preparation methods of gas sensor based on nanocellulose and its composite materials were introduced. At the same time， the applications of gas sensor based on nanocellulose materials in the fields of environmental monitoring， medical and health care， and food safety were analyzed and summarized.