Source apportionment for indoor air pollution: Current challenges and future directions

DΕ Saraga, X Querol, RMBO Duarte… - Science of The Total …, 2023 - Elsevier
Source apportionment (SA) for indoor air pollution is challenging due to the multiplicity and
high variability of indoor sources, the complex physical and chemical processes that act as …

Recent developments in sensor technologies for enabling the hydrogen economy

K Ramaiyan, L Tsui, EL Brosha, C Kreller… - ECS Sensors …, 2023 - iopscience.iop.org
Efforts to create a sustainable hydrogen economy are gaining momentum as governments
all over the world are investing in hydrogen production, storage, distribution, and delivery …

Mandating indoor air quality for public buildings

L Morawska, J Allen, W Bahnfleth, B Bennett… - Science, 2024 - science.org
People living in urban and industrialized societies, which are expanding globally, spend
more than 90% of their time in the indoor environment, breathing indoor air (IA). Despite …

Real-time indoor sensing of volatile organic compounds during building disinfection events via photoionization detection and proton transfer reaction mass …

X Ding, H Lu, J Jiang, A Tasoglou, AD Shah… - Building and …, 2023 - Elsevier
Photoionization detectors (PIDs) are low-cost sensors that are widely used for real-time
volatile organic compound (VOC) monitoring in buildings. Performance assessment of PIDs …

[HTML][HTML] Reliability Testing of a Low-Cost, Multi-Purpose Arduino-Based Data Logger Deployed in Several Applications Such as Outdoor Air Quality, Human Activity …

E Hernández-Rodríguez, RA González-Rivero… - Sensors, 2023 - mdpi.com
This contribution shows the possibilities of applying a low-cost, multi-purpose data logger
built around an Arduino Mega 2560 single-board computer. Most projects use this kind of …

[HTML][HTML] A new framework for indoor air chemistry measurements: Towards a better understanding of indoor air pollution

N Carslaw, G Bekö, S Langer, C Schoemaecker… - Indoor …, 2024 - Elsevier
This paper reports on the findings from INDAIRPOLLNET (INDoor AIR POLLution NETwork),
a recently completed European COST Action network. INDAIRPOLLNET ran from …

[HTML][HTML] Holistic methodology to reduce energy use and improve indoor air quality for demand-controlled ventilation

MJ Alonso, P Liu, SF Marman, RB Jørgensen… - Energy and …, 2023 - Elsevier
Ventilation control logics are usually based on the control indicators of occupancy. However,
strategies including control of contaminants not linked to occupancy are requested and more …

[HTML][HTML] Reliability of lower-cost sensors in the analysis of indoor air quality on board ships

O Schalm, G Carro, B Lazarov, W Jacobs, M Stranger - Atmosphere, 2022 - mdpi.com
Air quality in and around ships is governed by a variety of pollution sources that are unique
for the ship** context. This makes the living and working conditions on ships substantially …

Indoor air quality monitoring and source apportionment using low-cost sensors

C Higgins, P Kumar, L Morawska - Environmental research …, 2024 - iopscience.iop.org
Understanding of the various sources of indoor air pollution requires indoor air quality (IAQ)
data that is usually lacking. Such data can be obtained using unobtrusive, low-cost sensors …

Real-time remote detection of airborne chemical hazards—An unmanned aerial vehicle (UAV) carrying an ion mobility spectrometer

M Allers, A Ahrens, M Hitzemann, H Bock… - IEEE Sensors …, 2023 - ieeexplore.ieee.org
Rapidly detecting and identifying chemical agents after a chemical release is crucial for a
reliable assessment of imminent risks and provides the initial basis for defining an adequate …