Adsorption and detection of hazardous trace gases by metal–organic frameworks

M Woellner, S Hausdorf, N Klein, P Mueller… - Advanced …, 2018‏ - Wiley Online Library
The quest for advanced designer adsorbents for air filtration and monitoring hazardous trace
gases has recently been more and more driven by the need to ensure clean air in indoor …

Cyclodextrin-metal–organic framework (CD-MOF): From synthesis to applications

T Rajkumar, D Kukkar, KH Kim, JR Sohn… - Journal of Industrial and …, 2019‏ - Elsevier
Porous coordination compounds, commonly known as metal–organic frameworks (MOFs),
exhibit many unique characteristics (eg, high surface area, high porosity, and tunability). The …

Metal-organic frameworks as burgeoning materials for the capture and sensing of indoor VOCs and radon gases

C Lai, Z Wang, L Qin, Y Fu, B Li, M Zhang, S Liu… - Coordination Chemistry …, 2021‏ - Elsevier
Volatile organic chemicals (VOCs) and radon (Rn) gas are well-known indoor air pollutants
that cause indoor air problems and pose health risks. Thus, it is extremely important to …

Carbon nanotube-based field-effect transistor-type sensor with a sensing gate for ppb-level formaldehyde detection

C Liu, J Hu, G Wu, J Cao, Z Zhang… - ACS Applied Materials & …, 2021‏ - ACS Publications
The detection of harmful trace gases, such as formaldehyde (HCHO), is a technical
challenge in the current gas sensor field. The weak electrical signal caused by trace …

Advances in thermocatalytic and photocatalytic techniques for the room/low temperature oxidative removal of formaldehyde in air

KA Vellingiri, K Vikrant, V Kumar, KH Kim - Chemical Engineering Journal, 2020‏ - Elsevier
The skill for the proper management of air pollution turned out as one of the major concerns
not only in the developed but also in develo** countries. The materials used for the …

Vortex-assisted liquid-liquid microextraction based on hydrophobic deep eutectic solvent for determination of malondialdehyde and formaldehyde by HPLC-UV …

A Safavi, R Ahmadi, AM Ramezani - Microchemical Journal, 2018‏ - Elsevier
A simple, and cost-effective vortex-assisted liquid-liquid microextraction (VALLME) based on
hydrophobic deep eutectic solvent (DES) has been developed to extract malondialdehyde …

Adsorption properties of advanced functional materials against gaseous formaldehyde

K Vikrant, M Cho, A Khan, KH Kim, WS Ahn… - Environmental …, 2019‏ - Elsevier
Highlights•The adsorptive removal of gaseous formaldehyde is investigated using novel
materials.•Two MOFs and two COPs were evaluated for the adsorptive removal of …

Performance investigation of Zeolitic Imidazolate framework–8 (ZIF-8) in the removal of trichloroethylene from aqueous solutions

MH Moghaddam, R Nabizadeh, MH Dehghani… - Microchemical …, 2019‏ - Elsevier
The presence of trichloroethylene in the groundwater has caused major concerns on a
global scale. In this study, the effect of different parameters such as contact time (15–120 …

Surface engineering of a triboelectric nanogenerator for room temperature high-performance self-powered formaldehyde sensors

CY Chang, YH Cheng, CY Ho - Journal of Materials Chemistry A, 2022‏ - pubs.rsc.org
The development of miniaturized self-powered gas sensors to achieve real-time respiratory
monitoring and analyses has tremendous clinical significance for early diagnosis. In this …

Gold nanoprism/Tollens' reagent complex as plasmonic sensor in headspace single-drop microextraction for colorimetric detection of formaldehyde in food samples …

T Qi, M Xu, Y Yao, W Chen, M Xu, S Tang, W Shen… - Talanta, 2020‏ - Elsevier
In this work, an assay with high sensitivity and selectivity for the detection of formaldehyde
(FA) is presented. The assay applied a gold nanoprism/Tollens' reagent (Au-np/TR) complex …