Electrocatalytic PANI-Encapsulated Aluminum Silicate/Ceramic Membranes for Efficient and Energy-Saving Removal of 4-Chlorophenol in Wastewater DOI Creative Commons
Shuo Wang, Tianhao Huang, Haoran Ma

et al.

Membranes, Journal Year: 2025, Volume and Issue: 15(4), P. 114 - 114

Published: April 7, 2025

The removal of chlorinated organic pollutants from wastewater is a critical environmental challenge, as traditional methods for treating toxic like phenol and chlorophenols often suffer high energy consumption long treatment times, limiting their practical use. Electrocatalytic filtration has emerged promising alternative, but efficient, energy-saving electrocatalytic membranes 4-chlorophenol (4-CP) are still underexplored. A new type coupling membrane catalyst, ASP/CM (PANI-encapsulated aluminum silicate/ceramic membrane), was prepared using inexpensive silicate polyaniline the base materials, with in situ polymerization combined co-focus magnetron sputtering. Under optimal conditions (25 mA/cm2, 10 mM Na2SO4, 1.0 mL·min−1 flow rate, 50 μM 4-CP concentration), achieved about 95.1% degradation rate after five cycles higher than 85%. In addition, O2•− •OH important active species 4-CP. process dual cathode reduction dechlorination anodic oxidation. This work offers insights into developing next-generation expands applications systems.

Language: Английский

Stirring Effects on AC-Induced Chemoselectivity in Reversible Electrochemical Reactions DOI

Yong Rui Poh,

Joel Yuen-Zhou

The Journal of Physical Chemistry C, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 11, 2025

Language: Английский

Citations

1
Construction of bimetallic (Fe/Mn) MOFs to enhance non-homogeneous photo-Fenton degradation of p-chlorophenol: Highlighting the role of Mn DOI
Qingjun Liu, Xinxin Lv, Sheng Liu

et al.

Journal of environmental chemical engineering, Journal Year: 2025, Volume and Issue: unknown, P. 115672 - 115672

Published: Feb. 1, 2025

Language: Английский

Citations

0
Electrocatalytic PANI-Encapsulated Aluminum Silicate/Ceramic Membranes for Efficient and Energy-Saving Removal of 4-Chlorophenol in Wastewater DOI Creative Commons
Shuo Wang, Tianhao Huang, Haoran Ma

et al.

Membranes, Journal Year: 2025, Volume and Issue: 15(4), P. 114 - 114

Published: April 7, 2025

The removal of chlorinated organic pollutants from wastewater is a critical environmental challenge, as traditional methods for treating toxic like phenol and chlorophenols often suffer high energy consumption long treatment times, limiting their practical use. Electrocatalytic filtration has emerged promising alternative, but efficient, energy-saving electrocatalytic membranes 4-chlorophenol (4-CP) are still underexplored. A new type coupling membrane catalyst, ASP/CM (PANI-encapsulated aluminum silicate/ceramic membrane), was prepared using inexpensive silicate polyaniline the base materials, with in situ polymerization combined co-focus magnetron sputtering. Under optimal conditions (25 mA/cm2, 10 mM Na2SO4, 1.0 mL·min−1 flow rate, 50 μM 4-CP concentration), achieved about 95.1% degradation rate after five cycles higher than 85%. In addition, O2•− •OH important active species 4-CP. process dual cathode reduction dechlorination anodic oxidation. This work offers insights into developing next-generation expands applications systems.

Language: Английский

Citations

0