Single-atom-anchored microsweepers for H. pylori inhibition through dynamically navigated reciprocating locomotion

• DOI: 10.1039/d3cc00933e
• Publication Date: 2023-04-04T12:42:35Z
• Authors: Xinqi Cai; Zhiyang Li; Wen-jing Zhou; Hui Deng; Xiaoxu Cao; Jieqiong Xu; Zhiwei Yin; Shen Wang; Xin Xia; Chao Ma; Long Chen; Ding Ding; Weihong Tan; Zhuo Chen
• Keywords: Reciprocating motion

Catalytic microsweepers with a single-iron-atom center were designed to search for and inhibit Helicobacter pylori. Under dynamic navigation, the displayed large-range wall-adhering reciprocating motion, which increased opportunity interaction between H. pylori further inhibited through acid-responsive reactive oxygen species generation.