Structure Features and Physicochemical Performances of Fe-Contained Clinoptilolites Obtained via the Aqueous Exchange of the Balanced Cations and Isomorphs Substitution of the Heulandite Skeletons for Electrocatalytic Activity of Oxygen Evolution Reaction and Adsorptive Performance of CO<sub>2</sub>

Structure Features and Physicochemical Performances of Fe-Contained Clinoptilolites Obtained via the Aqueous Exchange of the Balanced Cations and Isomorphs Substitution of the Heulandite Skeletons for Electrocatalytic Activity of Oxygen Evolution Reaction and Adsorptive Performance of CO<sub>2</sub>

Fe(III)-modified clinoptilolites (Fe-CPs) were prepared by hydrothermal treatment. The collapse of the heulandite skeletons was avoided by adjusting the pH value using HCl solution, showing the maximum relative crystallinity of the Fe-CPs at an optimal pH of 1.3. The competitive exchange performance...

Full description

Bibliographic Details
Main Authors: Chunlei Wan, Xueqing Cui, Ming Liu, Bang Xu, Jihong Sun, Shiyang Bai
Format: Article
Language:English
Published: MDPI AG 2023-03-01
Series:Molecules
Subjects:
clinoptilolite
extra-framework Fe
fractal structures
isomorphous substitution
Fe species
adsorptive separations
Online Access:https://www.mdpi.com/1420-3049/28/7/2889

Internet

https://www.mdpi.com/1420-3049/28/7/2889

Similar Items