Research articles
ScienceAsia 51 (2025):ID 2025071 1-9 |doi:
10.2306/scienceasia1513-1874.2025.071
Synthesis of Fe0.82O/activated carbon as a degradation
membrane with efficient Fenton catalytic performance
Linlin Jianga,b, Junhao Zengb, Di Zhangb, Feiyan Chenb, Yujian Guob, Qingming Zengb,*, Jian Zhanga,b,*
ABSTRACT: Designing a novel Fenton catalyst as a degradation membrane is meaningful in the fields of environmental
science and materials chemistry. Herein, the Fe0.82O/activated carbon (AC) composite degradation membrane was
successfully prepared by using FeCl3
?6H2
O and hydroxypropyl cellulose as raw materials. The experimental results
demonstrate that Fe0.82O/AC composite exhibits excellent photo-Fenton catalytic performance under indoor light
conditions. Specifically, the photo-Fenton catalytic activity of the Fe0.82O/AC is 2.1 times and 25.5 times higher than
that of pure iron oxide and AC, respectively. Additionally, we have also prepared a Fe0.82O/AC degradation membrane,
which shows outstanding catalytic performance similar to Fe0.82O/AC composite. Both the content of Fe0.82O in the
Fe0.82O/AC composite and the Fe2+ content in Fe0.82O are key factors contributing to its high catalytic performance. The
excellent surface adsorption properties of Fe0.82O/AC, along with indoor lighting, further enhance the improvement of
Fenton catalytic performance.
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| a |
Department of Chemistry and Chemical Engineering, Jining University, Qufu 273100 China |
| b |
Shandong Engineering Research Center for High Performance Silicone Rubber, Weifang 261000 China |
* Corresponding author, E-mail: sduchemzhang@163.com
Received 28 May 2024, Accepted 0 0000
|
