Wangdong Lu , Pengjuan Ni , Haichao Dai , Guoxin Wu , Zhuang Li
{"title":"螺旋形氧化亚铜纳米棒阵列作为双氧水和葡萄糖识别的双功能非酶传感器","authors":"Wangdong Lu , Pengjuan Ni , Haichao Dai , Guoxin Wu , Zhuang Li","doi":"10.1016/j.electacta.2024.145599","DOIUrl":null,"url":null,"abstract":"<div><div>The detection of disease biomarkers has caused for public concerns. Hydrogen peroxide and glucose are important biomarkers for human health. In the study, we fabricate bifunctional nonenzymatic biosensor for the detection of hydrogen peroxide and glucose based on screwed-shaped Cu nanorods decorated Cu foam (denoted as Cu<sub>2</sub>O SNRs@Cu foam) by anodization and heat treatment. In addition, the sensors show good sensitivity, wide linear range and low detection limit for the detection of hydrogen peroxide and glucose. The designed Cu<sub>2</sub>O SNRs@Cu foam in this study provides a new binder-free electrode material to construct electrochemical sensors with good electrocatalytic performances to detect other biological molecules and holds promise for practical application in the field of health monitoring.</div></div>","PeriodicalId":305,"journal":{"name":"Electrochimica Acta","volume":"514 ","pages":"Article 145599"},"PeriodicalIF":5.6000,"publicationDate":"2025-02-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Screwed-shaped cuprous oxide nanorods arrays as bifunctional nonenzymatic sensor for hydrogen peroxide and glucose recognition\",\"authors\":\"Wangdong Lu , Pengjuan Ni , Haichao Dai , Guoxin Wu , Zhuang Li\",\"doi\":\"10.1016/j.electacta.2024.145599\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><div>The detection of disease biomarkers has caused for public concerns. Hydrogen peroxide and glucose are important biomarkers for human health. In the study, we fabricate bifunctional nonenzymatic biosensor for the detection of hydrogen peroxide and glucose based on screwed-shaped Cu nanorods decorated Cu foam (denoted as Cu<sub>2</sub>O SNRs@Cu foam) by anodization and heat treatment. In addition, the sensors show good sensitivity, wide linear range and low detection limit for the detection of hydrogen peroxide and glucose. The designed Cu<sub>2</sub>O SNRs@Cu foam in this study provides a new binder-free electrode material to construct electrochemical sensors with good electrocatalytic performances to detect other biological molecules and holds promise for practical application in the field of health monitoring.</div></div>\",\"PeriodicalId\":305,\"journal\":{\"name\":\"Electrochimica Acta\",\"volume\":\"514 \",\"pages\":\"Article 145599\"},\"PeriodicalIF\":5.6000,\"publicationDate\":\"2025-02-20\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Electrochimica Acta\",\"FirstCategoryId\":\"88\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0013468624018358\",\"RegionNum\":3,\"RegionCategory\":\"材料科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2024/12/31 0:00:00\",\"PubModel\":\"Epub\",\"JCR\":\"Q1\",\"JCRName\":\"ELECTROCHEMISTRY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Electrochimica Acta","FirstCategoryId":"88","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0013468624018358","RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/12/31 0:00:00","PubModel":"Epub","JCR":"Q1","JCRName":"ELECTROCHEMISTRY","Score":null,"Total":0}
Screwed-shaped cuprous oxide nanorods arrays as bifunctional nonenzymatic sensor for hydrogen peroxide and glucose recognition
The detection of disease biomarkers has caused for public concerns. Hydrogen peroxide and glucose are important biomarkers for human health. In the study, we fabricate bifunctional nonenzymatic biosensor for the detection of hydrogen peroxide and glucose based on screwed-shaped Cu nanorods decorated Cu foam (denoted as Cu2O SNRs@Cu foam) by anodization and heat treatment. In addition, the sensors show good sensitivity, wide linear range and low detection limit for the detection of hydrogen peroxide and glucose. The designed Cu2O SNRs@Cu foam in this study provides a new binder-free electrode material to construct electrochemical sensors with good electrocatalytic performances to detect other biological molecules and holds promise for practical application in the field of health monitoring.
期刊介绍：
Electrochimica Acta is an international journal. It is intended for the publication of both original work and reviews in the field of electrochemistry. Electrochemistry should be interpreted to mean any of the research fields covered by the Divisions of the International Society of Electrochemistry listed below, as well as emerging scientific domains covered by ISE New Topics Committee.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
