纳米功能材料在电化学检测氨氮中的研究进展  

Research progress on electrochemical detection of ammonia-nitrogen based on functional nanomaterials

作　　者：张良 张楚妍 赵显一 王欣月 ZHANG Liang;ZHANG Chuyan;ZHAO Xianyi;WANG Xinyue(College of Chemistry and Materials Engineering,Bohai University,Jinzhou 121013,China)

机构地区：[1]渤海大学化学与材料工程学院,辽宁锦州121013

出　　处：《渤海大学学报（自然科学版）》2022年第4期312-320,共9页Journal of Bohai University:Natural Science Edition

基　　金：辽宁省科技厅博士科研启动计划项目(No:2022-BS-305);渤海大学博士启动基金项目(No:0521bs017);辽宁省创新创业训练计划项目(No:S202210167044)。

摘　　要：氨氮是一种典型的水体污染物,实现氨氮的快速、高效并且精确的检测,对水源保护、水产养殖和饮水安全都具有重要意义.目前,多种基于纳米功能材料的电化学传感器已经被成功的开发并用于氨氮检测.总结了包括导电聚合物、贵金属及其合金、金属氧化物以及复合材料在内的四类纳米功能材料在氨氮检测方面的研究进展,系统分析了各类材料的机理、优势和不足,并对应用前景进行了展望.Ammonia-nitrogen is one typical water pollutant.The rapid, efficient and accurate detection of ammonia-nitrogen is of great significance to protect water source, aquaculture and drinking water safety.At present, a variety of electrochemical sensors based on functional nanomaterials have been successfully developed and used for ammonia-nitrogen detection.In this review, the research progress of four types of functional nanomaterials including conductive polymers, noble metals and alloys, metal oxides and composites in ammonia-nitrogen detection is summarized, and the mechanism, advantages and shortcomings of various materials are systematically analyzed.Prospects for its future development are expected.

关 键 词：氨氮 电化学检测 纳米功能材料 导电聚合物 贵金属 金属氧化物 复合材料 

分 类 号：O6-1[理学—化学]