Photocatalysts for a sustainable future: Innovations in large-scale environmental and energy applications

Z Kuspanov, B Bakbolat, A Baimenov… - Science of The Total …, 2023 - Elsevier
The growing environmental and energy crises have prompted researchers to seek new
solutions, including large-scale photocatalytic environmental remediation and the …

TiO2-based photocatalytic oxidation process for indoor air VOCs removal: A comprehensive review

P Haghighi, F Haghighat - Building and Environment, 2023 - Elsevier
The unavoidable existence of volatile organic compounds (VOCs) in indoor environments,
as the major indoor air pollutants, significantly affects indoor air quality, and consequently …

Wet-chemical synthesis of urchin-like Co-doped CuO: a visible light trigger photocatalyst for water remediation and antimicrobial applications

HA Alburaih, M Aadil, SR Ejaz, W Hassan, A Anwar… - Ceramics …, 2022 - Elsevier
The semiconductive material must have a large surface area and a visible light active
bandgap in order to be selected for photocatalytic applications. Herein, we fabricate an …

[HTML][HTML] Promoting the performance of Nb2O5 by doping transition metal oxide for catalytic degradation of monochlorobenzene and toluene

J Liu, S Zuo, S Lin, B Shan, X Zhou, J Zhao, C Qi… - Journal of Materials …, 2023 - Elsevier
A string of niobium–based transition metal composite oxides (named as Nb 2 O 5-MO x, M=
Cr, V, Ti, Cu, Co, Fe, Mn and Ni, respectively) were synthesized, and their catalytic …

Phytoremediation of indoor formaldehyde by plants and plant material

AA Khalifa, E Khan, MS Akhtar - International journal of …, 2023 - Taylor & Francis
Formaldehyde evolves from various household items and is of environmental and public
health concern. Removal of this contaminant from the indoor air is of utmost importance and …

Predictive modeling for VOC adsorption on TiO2 filters: Implications for enhanced photocatalytic oxidation in indoor air quality management

J Wu, L Zhong - Chemical Engineering Journal, 2024 - Elsevier
Adsorption of volatile organic compounds (VOCs) onto the surface of a TiO 2 filter is
essential for initiating photocatalytic oxidation (PCO). This study investigated the adsorption …

Framework for assessing collection-based photocatalytic oxidation systems in HVAC applications for bioaerosol control

S Anandan, AJ Fix, AJ Freeman, L Miller… - Building and …, 2024 - Elsevier
We use a non-dimensional framework to examine the applicability of photocatalytic
oxidation (PCO) to reduce bioaerosol concentration in heating, ventilation, and air …

Preliminary study of a dual channel solar photocatalytic ventilation wall system for year-round air purification and building energy savings

JW He, XY Huang, ZY Shu, RN Huang, Y Cai… - Journal of Building …, 2024 - Elsevier
With the aim of meeting the weak adaptability to different seasons and low solar energy
utilization efficiency for solar ventilation wall system. In the present work, a novel dual …

Synergetic adsorption-photocatalysis process of titania-silica photocatalysts and their immobilization on PEEK nonwoven filter for VOC removal

W Bai, E Pakdel, Q Wang, B Tang, J Wang… - Journal of …, 2022 - Elsevier
Studying the synergistic mechanisms of removing volatile organic compounds (VOCs) in an
adsorption-photocatalytic oxidation process, remains a major challenge. This study explores …

Anchoring modified g-C3N4 with Bi5O7Br: S-scheme photocatalysts with boosted activities in elimination of inorganic and organic pollutants

Z Jalalat, A Habibi-Yangjeh, P Hemmati-Eslamlu… - Inorganic Chemistry …, 2023 - Elsevier
In this research, modified gC 3 N 4 with hydrogen peroxide was decorated with Bi 5 O 7 Br
nanoparticles (abbreviated as gC 3 N 4 (M)/Bi 5 O 7 Br) via a facile precipitation procedure …