A self-powered PFC sensing platform via integrating aptamer-modified photoanode and Z-scheme signal amplifying photocathode for microcystin-LR detection.

 0 Người đánh giá. Xếp hạng trung bình 0

Tác giả: Rui Feng, Meng Sun, Lijun Wang, Ying Wang, Yuyi Wang, Qin Wei, Tao Yan, Yanxia Zhao

Ngôn ngữ: eng

Ký hiệu phân loại:

Thông tin xuất bản: Netherlands : Analytica chimica acta , 2025

Mô tả vật lý:

Bộ sưu tập: NCBI

ID: 740825

BACKGROUND: Microcystin-LR (MC-LR) is a hepatotoxin produced by cyanobacteria, which is biologically toxic, prevalent, and has serious effects on human health. Therefore, it is urgent to develop miniaturized and cost-efficient methods for MC-LR monitoring. Photocatalytic fuel cell (PFC) sensing has already been tipped as a promising approach for facile, on-site detection in environmental mediators. However, there are some tricky issues that have to be solved, such as low light utilization, poor charge separation, high manufacturing cost, and so on. RESULTS: A self-powered aptasensor was fabricated for MC-LR detection based on the PFC system that integrates In SIGNIFICANCE: This work proposed a dual-photoelectrode PFC by coupling a signal amplification of a Z-scheme photocathode, which exhibited fabulous photoelectric activity and high output power. This work may spark interest in designing new self-powered sensing devices for sensitive and convenient environmental monitoring.
Tạo bộ sưu tập với mã QR

THƯ VIỆN - TRƯỜNG ĐẠI HỌC CÔNG NGHỆ TP.HCM

ĐT: (028) 36225755 | Email: tt.thuvien@hutech.edu.vn

Copyright @2024 THƯ VIỆN HUTECH