• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

用于识别混合物和实际水样中各种金属离子的可视化人工舌：一种使用现成染料的比色传感器阵列

Visual artificial tongue for identification of various metal ions in mixtures and real water samples: a colorimetric sensor array using off-the-shelf dyes.

作者信息

Huang Yuanfang, Cheng Peiwen, Tan Chunyan

机构信息

Open FIESTA, Tsinghua Shenzhen International Graduate School, Tsinghua University Shenzhen P. R. China 518055.

State Key Laboratory of Chemical Oncogenomic, Tsinghua Shenzhen International Graduate School, Tsinghua University Shenzhen P. R. China 518055

出版信息

RSC Adv. 2019 Sep 2;9(47):27583-27587. doi: 10.1039/c9ra05983k. eCollection 2019 Aug 29.

DOI:10.1039/c9ra05983k
PMID:35529200
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC9070751/
Abstract

A three-unit colorimetric sensor array in aim of detecting heavy metal ions has been constructed with two off-the-shelf dyes. Multivariate data analysis is performed using LDA and HCA to recognize colour change patterns based on both absorption spectra and RGB values from image scans. The sensor array is able to differentiate 15 metal ions not only in separate solutions, but also mixtures of 3, 5, and 7 different metal ions and real water samples.

摘要

利用两种现成的染料构建了一个用于检测重金属离子的三单元比色传感器阵列。使用线性判别分析（LDA）和层次聚类分析（HCA）进行多变量数据分析，以基于吸收光谱和图像扫描的RGB值识别颜色变化模式。该传感器阵列不仅能够区分单独溶液中的15种金属离子，还能区分3种、5种和7种不同金属离子的混合物以及实际水样中的金属离子。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bb3b/9070751/9c2e60ae01e5/c9ra05983k-f5.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bb3b/9070751/d30544c1d6e4/c9ra05983k-s1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bb3b/9070751/10124fcb44c7/c9ra05983k-f1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bb3b/9070751/82a2bf311d22/c9ra05983k-f2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bb3b/9070751/13a05afb7e14/c9ra05983k-f3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bb3b/9070751/b7a262f75093/c9ra05983k-f4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bb3b/9070751/9c2e60ae01e5/c9ra05983k-f5.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bb3b/9070751/d30544c1d6e4/c9ra05983k-s1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bb3b/9070751/10124fcb44c7/c9ra05983k-f1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bb3b/9070751/82a2bf311d22/c9ra05983k-f2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bb3b/9070751/13a05afb7e14/c9ra05983k-f3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bb3b/9070751/b7a262f75093/c9ra05983k-f4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bb3b/9070751/9c2e60ae01e5/c9ra05983k-f5.jpg

相似文献

1
Visual artificial tongue for identification of various metal ions in mixtures and real water samples: a colorimetric sensor array using off-the-shelf dyes.用于识别混合物和实际水样中各种金属离子的可视化人工舌：一种使用现成染料的比色传感器阵列
RSC Adv. 2019 Sep 2;9(47):27583-27587. doi: 10.1039/c9ra05983k. eCollection 2019 Aug 29.
2
Colorimetric Sensor Array for Discrimination of Heavy Metal Ions in Aqueous Solution Based on Three Kinds of Thiols as Receptors.基于三种硫醇作为受体的用于水溶液中重金属离子识别的比色传感器阵列。
Anal Chem. 2018 Apr 3;90(7):4770-4775. doi: 10.1021/acs.analchem.8b00076. Epub 2018 Mar 15.
3
A DNA-Based Label-Free Artificial Tongue for Pattern Recognition of Metal Ions.一种用于金属离子模式识别的基于DNA的无标记人工舌。
Chemistry. 2017 Jul 12;23(39):9258-9261. doi: 10.1002/chem.201702342. Epub 2017 Jun 21.
4
Smartphone-assisted colorimetric sensor arrays based on nanozymes for high throughput identification of heavy metal ions in salmon.基于纳米酶的智能手机辅助比色传感器阵列用于高通量鉴定三文鱼中的重金属离子。
J Hazard Mater. 2024 Dec 5;480:135887. doi: 10.1016/j.jhazmat.2024.135887. Epub 2024 Sep 18.
5
"Turn-Off" Supramolecular Fluorescence Array Sensor for Heavy Metal Ion Identification.用于重金属离子识别的“关断型”超分子荧光阵列传感器
ACS Omega. 2021 Nov 10;6(46):31229-31235. doi: 10.1021/acsomega.1c04956. eCollection 2021 Nov 23.
6
Electronic-Tongue Colorimetric-Sensor Array for Discrimination and Quantitation of Metal Ions Based on Gold-Nanoparticle Aggregation.基于金纳米粒子聚集的用于金属离子鉴别和定量的电子舌比色传感器阵列。
Anal Chem. 2019 May 7;91(9):6315-6320. doi: 10.1021/acs.analchem.9b01139. Epub 2019 Apr 17.
7
A three-dimensional "turn-on" sensor array for simultaneous discrimination of multiple heavy metal ions based on bovine serum albumin hybridized fluorescent gold nanoclusters.基于牛血清白蛋白杂交荧光金纳米簇的三维“开启”传感器阵列，用于同时区分多种重金属离子。
Anal Chim Acta. 2022 Aug 8;1220:340023. doi: 10.1016/j.aca.2022.340023. Epub 2022 Jun 9.
8
An artificial tongue fluorescent sensor array for identification and quantitation of various heavy metal ions.一种用于识别和定量各种重金属离子的人工荧光舌传感器阵列。
Anal Chem. 2014 Sep 2;86(17):8763-9. doi: 10.1021/ac501953z. Epub 2014 Aug 21.
9
A dual-channel visual sensing system for recognition of multiple metal ions.双通道视觉传感系统用于识别多种金属离子。
Colloids Surf B Biointerfaces. 2022 Aug;216:112558. doi: 10.1016/j.colsurfb.2022.112558. Epub 2022 May 10.
10
Colorimetric identification of lanthanide ions based on two carboxylic acids as an artificial tongue.基于两种羧酸的比色识别镧系离子作为人工舌头。
Analyst. 2020 May 7;145(9):3359-3363. doi: 10.1039/d0an00357c. Epub 2020 Mar 31.

引用本文的文献

1
Colorimetric Detection of Aliphatic Alcohols in β-Cyclodextrin Solutions.β-环糊精溶液中脂肪醇的比色检测
ACS Omega. 2019 Oct 22;4(19):18361-18369. doi: 10.1021/acsomega.9b02612. eCollection 2019 Nov 5.

本文引用的文献

1
Time-space-resolved origami hierarchical electronics for ultrasensitive detection of physical and chemical stimuli.用于超灵敏物理和化学刺激检测的时-空分辨折纸分层电子器件。
Nat Commun. 2019 Mar 8;10(1):1120. doi: 10.1038/s41467-019-09070-8.
2
The Optoelectronic Nose: Colorimetric and Fluorometric Sensor Arrays.光电鼻：比色和荧光传感器阵列。
Chem Rev. 2019 Jan 9;119(1):231-292. doi: 10.1021/acs.chemrev.8b00226. Epub 2018 Sep 12.
3
Triple-Indicator-Based Multidimensional Colorimetric Sensing Platform for Heavy Metal Ion Detections.
基于三指标的多维比色传感平台用于重金属离子检测。
ACS Sens. 2018 Sep 28;3(9):1756-1764. doi: 10.1021/acssensors.8b00490. Epub 2018 Sep 19.
4
Inorganic-Organic Hybrid Tongue-Mimic for Time-Resolved Luminescent Noninvasive Pattern and Chiral Recognition of Thiols in Biofluids toward Healthcare Monitoring.用于生物液中硫醇的时间分辨发光非侵入式图案和手性识别的无机-有机杂化舌模仿物，用于医疗保健监测。
ACS Appl Mater Interfaces. 2018 Sep 19;10(37):31725-31734. doi: 10.1021/acsami.8b13498. Epub 2018 Sep 6.
5
Bioinspired Copolymers Based Nose/Tongue-Mimic Chemosensor for Label-Free Fluorescent Pattern Discrimination of Metal Ions in Biofluids.基于仿生共聚物的鼻/舌模拟化学传感器，用于生物流体中金属离子的无标记荧光模式识别。
Anal Chem. 2018 Jul 3;90(13):8248-8253. doi: 10.1021/acs.analchem.8b01769. Epub 2018 Jun 12.
6
Colorimetric Sensor Array for Discrimination of Heavy Metal Ions in Aqueous Solution Based on Three Kinds of Thiols as Receptors.基于三种硫醇作为受体的用于水溶液中重金属离子识别的比色传感器阵列。
Anal Chem. 2018 Apr 3;90(7):4770-4775. doi: 10.1021/acs.analchem.8b00076. Epub 2018 Mar 15.
7
DNA Encountering Terbium(III): A Smart "Chemical Nose/Tongue" for Large-Scale Time-Gated Luminescent and Lifetime-Based Sensing.DNA 与铽（III）的相互作用：用于大规模时间门控荧光和基于寿命的传感的智能“化学鼻/舌”。
Anal Chem. 2018 Mar 6;90(5):3443-3451. doi: 10.1021/acs.analchem.7b05167. Epub 2018 Feb 19.
8
A nanopaper-based artificial tongue: a ratiometric fluorescent sensor array on bacterial nanocellulose for chemical discrimination applications.基于纳米纸的人工舌头：细菌纳米纤维素上的比率荧光传感器阵列，用于化学识别应用。
Nanoscale. 2018 Feb 1;10(5):2492-2502. doi: 10.1039/c7nr05801b.
9
Single-indicator-based Multidimensional Sensing: Detection and Identification of Heavy Metal Ions and Understanding the Foundations from Experiment to Simulation.基于单指标的多维传感：重金属离子的检测与识别以及从实验到模拟的基础理解
Sci Rep. 2016 May 5;6:25354. doi: 10.1038/srep25354.
10
A cross reactive sensor array to probe divalent metal ions.一种用于探测二价金属离子的交叉反应传感器阵列。
Chem Commun (Camb). 2015 Dec 11;51(95):16948-51. doi: 10.1039/c5cc05489c.