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 developing countries. The materials used for the …

Recent progress in the development of hyper-cross-linked polymers for adsorption of gaseous volatile organic compounds

Y Ahmadi, KH Kim - Polymer Reviews, 2023 - Taylor & Francis
To date, numerous strategies have been developed to remove hazardous gaseous
components like volatile organic compounds (VOCs) from the airstream. Adsorption …

Experimental study of formaldehyde and BTEX adsorption onto activated carbon from lignocellulosic biomass

K Isinkaralar, G Gullu, A Turkyilmaz - Biomass Conversion and Biorefinery, 2023 - Springer
Formaldehyde and BTEX have been used for different industries and other activities. They
release many ways that negatively affect the environment and human health due to …

Nanodisk–like activated carbon-branched polyamine for adsorption and degradation of gaseous formaldehyde

Y Ahmadi, KH Kim, JM Gu - Carbon, 2024 - Elsevier
The adsorption potential of activated carbon (AC) is determined to a large extent by an
interplay between its surface functional groups and target pollutants like volatile organic …

Reactive adsorption and catalytic oxidation of gaseous formaldehyde at room temperature by a synergistic copper-magnesium bimetal oxide biochar composite

K Vikrant, KH Kim, EE Kwon, DW Boukhvalov - Chemical Engineering …, 2022 - Elsevier
The interactive hybridization of reactive adsorption and catalytic oxidation (RACO) was
investigated for the removal of formaldehyde (FA) by fine-tuning the relative compositions of …

Uncharacteristic Adsorption Breakthrough Behavior of a Core–Shell Copper Hydroxysulfate Metal–Organic Framework Against Gaseous Formaldehyde

TT Yen, K Vikrant, JE Szulejko… - Advanced Functional …, 2024 - Wiley Online Library
Core–Shell structured microspheres with a packed nano‐platelet copper hydroxysulfate
(CHS) core and an octahedral crystalized metal–organic framework‐199 (CHS@ M199) …

Validation of two contrasting capturing mechanisms for gaseous formaldehyde between two different types of strong metal-organic framework adsorbents

TY Tran, SA Younis, PM Heynderickx… - Journal of Hazardous …, 2022 - Elsevier
In this research, the adsorption behavior of formaldehyde (FA) onto two types of metal-
organic frameworks (MOFs: MOF-199 [M199] and UiO-66-NH 2 [U6N]) is investigated …

Hierarchical diffusion pathways into VOC adsorption films by direct ink writing and ammonium carbonate treatment

Q Chen, Z Chen, Y Wang, E Tian, J Mo - Chemical Engineering Journal, 2023 - Elsevier
In-situ thermally restorable adsorption films exhibited brilliant performance for indoor volatile
organic compounds (VOCs) purification with negligible wind resistance and considerable …

The control on adsorption kinetics and selectivity of formaldehyde in relation to different surface-modification approaches for microporous carbon bed systems

WK Kim, SA Younis, KH Kim - Separation and Purification Technology, 2022 - Elsevier
It is perceived that surface modification of microporous carbon is an efficient option to
remove light-weight volatile organic compounds (VOCs) like formaldehyde (FA). To adjust …

Molecularly imprinted polymer capped Au@ HKUST− 1 nanocapsules-based electrochemical sensing platform for monitoring isoproturon herbicide in water at sub …

X Liu, L Chen, Y Gao, J Li, J Sun, T Gan - Journal of Environmental …, 2022 - Elsevier
In this context, an innovative design of a molecularly imprinted polymer (MIP) capped Au@
HKUST− 1 nanocapsules− based electrode was described for highly sensitive and selective …