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Cover Picture: Smartphone‐coupled Electrochemical Analysis of Cellular Superoxide Anions Based on Mn x (PO 4 ) y Monolayer Modified Porous Carbon (Electroanalysis 3/2020)
Author(s) -
Cai Xuan,
Gao Qianmei,
Zuo Shaohua,
Zhao Hongli,
Lan Minbo
Publication year - 2020
Publication title -
electroanalysis
Language(s) - English
Resource type - Reports
SCImago Journal Rank - 0.574
H-Index - 128
eISSN - 1521-4109
pISSN - 1040-0397
DOI - 10.1002/elan.202080301
Subject(s) - superoxide , cover (algebra) , electrochemistry , potentiostat , carbon fibers , electrode , monolayer , electrochemical gas sensor , analytical chemistry (journal) , porosity , chemistry , materials science , inorganic chemistry , nuclear chemistry , chemical engineering , nanotechnology , composite number , environmental chemistry , organic chemistry , composite material , engineering , enzyme , mechanical engineering
The cover picture shows a palm‐sized electrochemical sensor for the determination of cell‐released superoxide anions based on a self‐developed potentiostat, which can be connected with both smartphones and computers. Nanomaterial based on Mn x (PO 4 ) y layer modified porous carbon cubic was synthesized and used as functional material on the surface of working electrode. The palmsized‐sensor was demonstrated to exhibit satisfying performance for real‐time monitoring of superoxide anions released from cancer cells. More Details can be found in the article by Xuan Cai, Qianmei Gao, Shaohua Zuo, Hongli Zhao, and Minbo Lan, DOI: 10.1002/elan.201900623.