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![Liquid metals nanotransformer for healthcare biosensors](https://image.oaes.cc/02be6ac9-224a-40b8-b1ef-20f2c6b95752/ss3038.fig.9.jpg)
Figure 9. Application of LMNPs in gas sensors. (A) LM-SnS2 gas sensor[155]. (i) Schematic diagram of preparation processes; (ii) Schematic diagram of NO sensing detection at different concentrations; (iii) Schematic diagram of real-time respiration monitoring (monitoring of H2O); (B) Schematic diagram of HCl sensing detection[204]. (C) Schematic diagram of gas pressure sensing detection[189]. DMSO: Dimethyl sulfoxide; LM liquid metal; LMNPs: LM nanoparticles.