ECS sensors plus最新文献_第3页

Screen-Printed Silver/Silver Chloride Electrodes Inhibit Alcohol Oxidase Activity. 丝网印刷银/氯化银电极抑制酒精氧化酶活性

ECS sensors plus Pub Date : 2023-09-01 DOI: 10.1149/2754-2726/ace5a9

Bob M Lansdorp, Peter Lamberg, Rashad Hamid

引用次数: 0

Reliable Gamma-Interconnection Network for Data Analysis in Sensor Networks: Design and Performance Evaluation 传感器网络中用于数据分析的可靠Gamma互连网络：设计和性能评估

ECS sensors plus Pub Date : 2023-08-23 DOI: 10.1149/2754-2726/acf328

Shilpa Gupta

{"title":"Reliable Gamma-Interconnection Network for Data Analysis in Sensor Networks: Design and Performance Evaluation","authors":"Shilpa Gupta","doi":"10.1149/2754-2726/acf328","DOIUrl":"https://doi.org/10.1149/2754-2726/acf328","url":null,"abstract":"In today’s era of high speed 5G internet all electronic sensor networks are connected through IoT. Bank transactions are digitized, people can access any data through their mobile phones, organizations and companies handle their projects through online meetings etc. Military and medical surveillance, navy navigation, weapon controlling, weather forecasting etc. involve big data analysis collected from sensors, that too at a very high speed with reliable results. This requires large number of parallel processors connected with huge Bank of memory modules to store big data. Reliable interconnection network is needed to connect these large number of parallel processors and memory modules efficiently hence Multistage Interconnection Networks (MINs) come into play, as they provide highly reliable communication for big data transfer between processors and memory modules whenever required. In this manuscript a new network named Reliable Gamma-interconnection Network (RGN) is introduced which possesses multiple paths between processors and memory modules with two totally disjoint path availability. It provides high reliability and minimum path distance between source node to destination node than other gamma networks known, with the minimum hardware complexity. Reliability estimation and evaluation of RGN has been presented in this paper and comparison of results achieved with other gamma networks has been done for validation purpose.","PeriodicalId":72870,"journal":{"name":"ECS sensors plus","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47004621","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Enhancing Sensitivity of Manganese Detection in Drinking Water Using Nanomaterial AuNPs/GP 纳米材料AuNPs/GP提高饮用水中锰的检测灵敏度

ECS sensors plus Pub Date : 2023-08-01 DOI: 10.1149/2754-2726/acec59

Kirsten Macdonald, Y. Pei, Adekunle Omoboye, Nicholas Lamothe, Yichun Shi, Kevin McEleney, S. J. Payne, Zhe She

{"title":"Enhancing Sensitivity of Manganese Detection in Drinking Water Using Nanomaterial AuNPs/GP","authors":"Kirsten Macdonald, Y. Pei, Adekunle Omoboye, Nicholas Lamothe, Yichun Shi, Kevin McEleney, S. J. Payne, Zhe She","doi":"10.1149/2754-2726/acec59","DOIUrl":"https://doi.org/10.1149/2754-2726/acec59","url":null,"abstract":"Manganese (Mn) was previously considered a mere aesthetic concern that causes colored water and stained surfaces; however, recent epidemiological research found that excessive exposure to Mn has neurotoxic effects on humans, especially in children. In response to the health concerns, Health Canada and the World Health Organization moved towards stricter standards on Mn to protect public health. Currently, the standard analytical methods for Mn2+ are spectroscopic. Although they are highly sensitive, they are not cost effective or portable for high frequency analysis in the field. In this article, the sensitivity of electrochemical techniques, chronoamperometry (CA) and cathodic stripping voltammetry (CSV), are compared as well as the sensitivity of a non-modified glassy carbon screen-printed electrode (GCE SPE) vs a gold nanoparticle modified graphene (AuNPs/GP) coated GCE SPE for Mn2+ detection and quantification. Regarding the coating of the GCE SPE, detection performed with AuNPs/GP modified GCE SPE shows a wider linear range from 0–520 μM and an improved LOD of 0.75 μM. Application of the sensors was tested using drinking water samples returning high recovery rates from 92.9 to 106.8% depending on material and method used for Mn2+ detection and quantification.","PeriodicalId":72870,"journal":{"name":"ECS sensors plus","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47117030","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

L-Alanine Supported Autogenous Eruption Combustion Synthesis of Ni/NiO@RuO2 Heterostructure for Electrochemical Glucose and pH Sensor l -丙氨酸负载的自喷发燃烧合成Ni/NiO@RuO2异质结构电化学葡萄糖和pH传感器

ECS sensors plus Pub Date : 2023-07-21 DOI: 10.1149/2754-2726/ace983

N. Padmanathan, R. Sasikumar, V. Thayanithi, K. Razeeb

{"title":"L-Alanine Supported Autogenous Eruption Combustion Synthesis of Ni/NiO@RuO2 Heterostructure for Electrochemical Glucose and pH Sensor","authors":"N. Padmanathan, R. Sasikumar, V. Thayanithi, K. Razeeb","doi":"10.1149/2754-2726/ace983","DOIUrl":"https://doi.org/10.1149/2754-2726/ace983","url":null,"abstract":"Safety and quality control are important for long-term storage and preservation of food. Glucose and food pH are the two most common markers for evaluating food quality. Herein, we constructed a Ni/NiO@RuO2 heterostructure-based two-way sensor via a novel eruption combustion pattern (ECP) using non-conventional amino acid as a propellant. This approach has the unique points of interests of in situ doping of oxides and the formation of heterojunctions, providing well-developed pores and high surface areas to enhance the material performance. The Ni/NiO@RuO2 heterostructures have been tested as a bi-functional catalyst for glucose and pH sensing. The sensor exhibits a fast response time of <0.1 ± 0.02 s, a sensitivity of 641.95 ± 0.5 μA mM−1 cm−2 towards glucose with a 0.4 ± 0.08 μM detection limit and a linear response of 0.1 to 5 mM. As a pH sensor, it exhibits an acceptable sensitivity of −41.6 mV pH−1 with a response time of <50 s over a pH range of 2–12. Moreover, this bi-functional sensor based on Ni/NiO@RuO2 performs well when applied to a selection of beverage samples. This study provides a new scalable and low-cost approach to fabricating hetero-oxide nanostructures with controllable heterojunctions for various sensor applications.","PeriodicalId":72870,"journal":{"name":"ECS sensors plus","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-07-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44231073","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Review—Reaction-Based Microcantilever Sensors 综述——基于反应的微悬臂梁传感器

ECS sensors plus Pub Date : 2023-07-21 DOI: 10.1149/2754-2726/ace982

Y. Lam, Disha Patel, Ariel Vaknin, Lee W. Hoffman, T. Thundat, Hai-Feng Ji

引用次数: 0

Exosomes, the Key Players in Cell-To-Cell Communication as the Universal Nano-Sized Disease Sensors of the Future 外泌体是细胞间通信的关键参与者，是未来的通用纳米级疾病传感器

ECS sensors plus Pub Date : 2023-07-21 DOI: 10.1149/2754-2726/ace981

K. Mohammadi, S. Badilescu, Anirban Ghosh, M. Packirisamy

引用次数: 0

Engineering Biosensors and Biomedical Detection Devices from 3D-Printed Technology 来自3d打印技术的工程生物传感器和生物医学检测设备

ECS sensors plus Pub Date : 2023-07-10 DOI: 10.1149/2754-2726/ace5bd

Minghui Liang, Xiang Liu, Yuying Chong, Ziyun Ye, Lei Zhao, Qiang Yu, Kai Tang, Anqi Geng, Bo Hu, Guanqun Ge, Shifang Yuan

{"title":"Engineering Biosensors and Biomedical Detection Devices from 3D-Printed Technology","authors":"Minghui Liang, Xiang Liu, Yuying Chong, Ziyun Ye, Lei Zhao, Qiang Yu, Kai Tang, Anqi Geng, Bo Hu, Guanqun Ge, Shifang Yuan","doi":"10.1149/2754-2726/ace5bd","DOIUrl":"https://doi.org/10.1149/2754-2726/ace5bd","url":null,"abstract":"Limitation of 3D construction ability, complex preparation processes and developing customer demands have promoted people to find low-cost, rapid prototyping, and simple operation methods to produce novel functional devices in the near future. Among various techniques, 3D-printed technology is a promising candidate for the fabrication of biosensors and biomedical detection devices with a wide variety of potential applications. This review offers four important 3D printing techniques for biosensors and biomedical detection devices and their applications. The principle and printing process of 3D-printed technologies will be generalized, and the printing performance of many 3D printers will be compared. Despite the resolution restrictions of 3D-printed, these technologies have already shown promising applications in many biosensors and biomedical detection devices, such as 3D-printed microfluidic devices, 3D-printed optical devices, 3D-printed electrochemical devices, and 3D-printed integrated devices. Some of the most representative examples will also be discussed here, demonstrating that 3D-printed technology can rationally design biosensors and biomedical detection devices and achieve important applications in microfluidic, optical, electrochemical, and integrated devices.","PeriodicalId":72870,"journal":{"name":"ECS sensors plus","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-07-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41987633","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Editors’ Choice—Luminescent Oxygen Sensors: Valuable Tools for Spatiotemporal Exploration of Metabolism in In Vitro Systems 编辑的选择-发光氧传感器:在体外系统代谢的时空探索有价值的工具

ECS sensors plus Pub Date : 2023-07-05 DOI: 10.1149/2754-2726/ace202

Tyler Z Sodia, K. Cash

引用次数: 0

Cephalopods as a Natural Sensor-Display Feedback System Inspiring Adaptive Technologies 头足类作为一种自然传感器显示反馈系统的自适应技术

ECS sensors plus Pub Date : 2023-06-01 DOI: 10.1149/2754-2726/acdbdc

Lasanthi Sumathirathne, Taehwan Kim, Duncan Q. Bower, L. Deravi

引用次数: 0

Review—Environmental Biosensors for Agro-Safety Based on Electrochemical Sensing Mechanism with an Emphasis on Pesticide Screening 综述——以农药筛选为重点的基于电化学传感机制的农业安全环境生物传感器

ECS sensors plus Pub Date : 2023-06-01 DOI: 10.1149/2754-2726/acde5d

V. N. Dhamu, Durgasha C. Poudyal, Manish Samson, A. Paul, S. Muthukumar, Shalini Prasad

{"title":"Review—Environmental Biosensors for Agro-Safety Based on Electrochemical Sensing Mechanism with an Emphasis on Pesticide Screening","authors":"V. N. Dhamu, Durgasha C. Poudyal, Manish Samson, A. Paul, S. Muthukumar, Shalini Prasad","doi":"10.1149/2754-2726/acde5d","DOIUrl":"https://doi.org/10.1149/2754-2726/acde5d","url":null,"abstract":"Climate change directly affects all aspects of the environment and accounts for changes in our surroundings seen or unseen. With the growing need for accountability in the agricultural commercial and regulatory spheres, there is a widely accepted consensus that there needs to be quantitative information on the different environmental entities to understand and solve challenges posed towards food production and agricultural activities. The main purpose of the creation of this article is to propagate an era of quantitative metrics to better assess environmental health which can adversely impact human health. This review assesses 3 different environmental vectors prone to pollution and in high contact with human entities. This review also discusses different electrochemical sensing platforms used as biosensors for the detection of a wide myriad of pollutants with an adverse effect on human health. Furthermore, the breakdown of each section includes a survey of the evolution and design of various sensor platforms that are aimed towards a comprehensive monitoring platform for pollutant screening with an emphasis on agro-safety and environmental health. Detailed pesticide screening case-studies are also explored for a better understanding of the current electrochemical biosensors that exist for the sole purpose of environmental monitoring.","PeriodicalId":72870,"journal":{"name":"ECS sensors plus","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44684875","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1