Urea–nonstoichiometric co-modulated LaMnO<sub>3</sub> for ultra-high gaseous Hg<sup>0</sup> uptake across a broad temperature range-Reference-Cited by-同舟云学术

Urea–nonstoichiometric co-modulated LaMnO₃ for ultra-high gaseous Hg⁰ uptake across a broad temperature range

Published:2024 Issue:33 Volume:12 Page:22140-22150
ISSN:2050-7488
Container-title:Journal of Materials Chemistry A
language:en
Short-container-title:J. Mater. Chem. A

Author:

Hao Runlong¹²^ORCID,Qian Zhen¹²,Zuo Xiaomeng¹,Qin Peng¹,Yang Xiaojie¹,Ma Zhao¹²,Yuan Bo¹²^ORCID

Affiliation:

1. Hebei Key Lab of Power Plant Flue Gas Multi-Pollutants Control, Department of Environmental Science and Engineering, North China Electric Power University, Baoding, 071003, PR China

2. MOE Key Laboratory of Resources and Environmental Systems Optimization, College of Environmental Science and Engineering, North China Electric Power University, Beijing, 102206, PR China

Abstract

2U-La0.8MnO3 was developed with a Hg0 saturated adsorption capacity of 23.86 mg g−1, exceeding those of previously reported metal oxides and exhibiting almost 100% removal efficiency across a wide temperature range (40–250 °C).

Funder

National Natural Science Foundation of China

Natural Science Foundation of Hebei Province

Fundamental Research Funds for the Central Universities

Publisher

Royal Society of Chemistry (RSC)

Link

http://pubs.rsc.org/en/content/articlepdf/2024/TA/D4TA02970D

Reference37 articles.

1. Application of perovskite oxides and their composites for degrading organic pollutants from wastewater using advanced oxidation processes: Review of the recent progress

2. A review on the application of perovskite as peroxymonosulfate activator for organic pollutants removal

3. Metal halide perovskites for photocatalysis applications

4. Catalytic oxidation and adsorption of Hg0 over low-temperature NH3-SCR LaMnO3 perovskite oxide from flue gas

5. LaFeO3 perovskite nanoparticles for efficient capture of elemental mercury from coal-fired flue gas