Atomically mixed catalysts on a 3D thin-shell TiO2 for dual-modal chemical detection and neutralization

Environmental pollutants threaten millions of lives and state-of-the-art strategies, mostly based on surface catalytic activities to remediate environmental issues, have emerged. Despite their active capabilities, traditional schemes are only capable of a single function, either sensing hazardous ch...

Full description

Saved in:
Bibliographic Details
Published in:Journal of materials chemistry. A, Materials for energy and sustainability Materials for energy and sustainability, 2023-08, Vol.11 (34), p.18195-18206
Main Authors: Shin, Joonchul, Lee, Geonhee, Choi, Myungwoo, Jang, Huiwon, Lim, Yunsung, Gwang-Su, Kim, Sang-Hyeon Nam, Baek, Seung-Hyub, Song, Hyun-Cheol, Kim, Jihan, Chong-Yun, Kang, Jeong-O, Lee, Jeon, Seokwoo, Cho, Donghwi, Ji-Soo, Jang
Format: Article
Language:English
Subjects:
Catalysts
Chemical detection
Chemical perception
Chemoreception
Environmental degradation
Environmental impact
Flash lamps
Heterostructures
Metal ions
Metal oxides
Nanoparticles
Neutralization
Pollutants
Pollution detection
Size distribution
Thermal engineering
Titanium dioxide
Water pollution
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Environmental pollutants threaten millions of lives and state-of-the-art strategies, mostly based on surface catalytic activities to remediate environmental issues, have emerged. Despite their active capabilities, traditional schemes are only capable of a single function, either sensing hazardous chemicals or their reduction, limiting the identification of clear solutions to environmental problems. This study proposes a material engineering method that adopts both the detection and neutralization of environmental pollutants for remediation. This strategy exploits ultrafast flash lamp-driven thermal engineering to realize ultra-small (
ISSN:2050-7488
2050-7496
DOI:10.1039/d3ta02160b