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Oxygen vacancy-enriched CuxCa1−xWO4 self-cascading nanozyme for ultrasensitive alkaline phosphatase detection and on-demand bacterial disinfection

delete2026-08-10
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PRE
AI
T
Terefe Tafese Bezuneh
Q
Qilin Wei
X
Xin Li
Z
Zilong Wu
D
Dan Huang
L
Lanbo Shen *
F
Fangfang Lang *
W
William W. Yu *
DOI：10.1016/j.apsusc.2026.168076delete
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Abstract

Abstract

En 中文
• A rapid and simple OVs-CCW nanozyme synthesis was proposed. • OVs-CCW nanozyme has intrinsic AAO-like and POD-like activities. • ALP-AAO-POD triple-enzymatic cascade was constructed formed for ultrasensitive ALP detection. • Highly expressed E. coli ALP can trigger cascade reaction in OVs-CCW/AAP system. • OVs-CCW/AAP/ALP system self-supplies highly cytotoxic •OH radicals and effectively kill bacteria.
Keywords:
Oxygen vacancy
Alkaline phosphatase
Peroxidase
Antibacterial
Nanozyme

Journal

Applied Surface Science cover
Applied Surface Science
IF:
6.9
Papers:
6.1W
Citations:
19.4W

Organization

S
shandong university
Scholars:
9.1W
Papers: 6.3W
Citations: 94
Q
qingdao university
Scholars:
5.0K
Papers: 1.5K
Citations: 0
S
shandong first medical university
Scholars:
1.1K
Papers: 434
Citations: 1
G
guangxi university
Scholars:
3.2W
Papers: 1.8W
Citations: 25
Cited Papers

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