Advances in smart environment monitoring systems using IoT and sensors

SL Ullo, GR Sinha - Sensors, 2020 - mdpi.com
Air quality, water pollution, and radiation pollution are major factors that pose genuine
challenges in the environment. Suitable monitoring is necessary so that the world can …

Self-powered environmental monitoring via a triboelectric nanogenerator

A Chang, C Uy, X ** of mercury contamination in water samples using a smart-phone
Q Wei, R Nagi, K Sadeghi, S Feng, E Yan, SJ Ki… - ACS …, 2014 - ACS Publications
Detection of environmental contamination such as trace-level toxic heavy metal ions mostly
relies on bulky and costly analytical instruments. However, a considerable global need …

A comprehensive review of microfluidic water quality monitoring sensors

SA Jaywant, KM Arif - Sensors, 2019 - mdpi.com
Water crisis is a global issue due to water contamination and extremely restricted sources of
fresh water. Water contamination induces severe diseases which put human lives at risk …

An internet-of-things enabled smart sensing system for nitrate monitoring

MEEE Alahi, N Pereira-Ishak… - IEEE Internet of …, 2018 - ieeexplore.ieee.org
Monitoring the nitrate concentration in the field is an excellent ability for a water-monitoring
study. We report an interdigital FR4-based capacitive sensor, which is characterized for …

Real-time environmental sensor data: An application to water quality using web services

BP Wong, B Kerkez - Environmental Modelling & Software, 2016 - Elsevier
While real-time sensor feeds have the potential to transform both environmental science and
decision-making, such data are rarely part of real-time workflows, analyses and modeling …

A temperature-compensated graphene sensor for nitrate monitoring in real-time application

MEE Alahi, A Nag, SC Mukhopadhyay… - Sensors and Actuators A …, 2018 - Elsevier
Low-cost nitrate-N sensors and smart sensing systems are necessary to develop a
distributed network to monitor the quality of water in real time. This paper presents the …

Smartphone based portable bacteria pre-concentrating microfluidic sensor and impedance sensing system

J Jiang, X Wang, R Chao, Y Ren, C Hu, Z Xu… - Sensors and Actuators B …, 2014 - Elsevier
Portable low-cost sensors and sensing systems for the identification and quantitative
measurement of bacteria in field water are critical in preventing drinking water from being …

Current state and future prospects of sensors for evaluating polymer biodegradability and sensors made from biodegradable polymers: A review

LM Koh, SM Khor - Analytica Chimica Acta, 2022 - Elsevier
Since the invention of fully synthetic plastic in the 1900s, plastics have been extensively
applied in various fields and represent a significant market due to their satisfactory …