ACS Applied Nano Materials, Journal Year: 2025, Volume and Issue: unknown
Published: April 2, 2025
Language: Английский
ACS Applied Nano Materials, Journal Year: 2025, Volume and Issue: unknown
Published: April 2, 2025
Language: Английский
Colloids and Surfaces B Biointerfaces, Journal Year: 2025, Volume and Issue: 249, P. 114511 - 114511
Published: Jan. 14, 2025
Language: Английский
Citations
0Food Chemistry, Journal Year: 2025, Volume and Issue: 475, P. 143348 - 143348
Published: Feb. 10, 2025
Language: Английский
Citations
0Small, Journal Year: 2025, Volume and Issue: unknown
Published: Feb. 24, 2025
Nitric oxide is an endogenous biological signaling molecule, and the corresponding fractional exhaled NO serves as important indicator in clinical diagnostics therapeutic applications. However, achieving accurate rapid monitoring of ppb-level nitric (FeNO) at room temperature remains a significant challenge. Herein, ultrathin porphyrin metal-organic framework (MOF) sheets are selected to assemble with supramolecularly functionalized graphene through hydrogen bonding electrostatic interaction 6 nm thickness. The resulting MOF/graphene sheet-on-sheet nanohybrid designed chemiresistive sensor which exhibits superior gas sensing performance including ultralow practical limit detection (Ra/Rg = 1.047, 5 ppb NO), reliable repeatability, excellent selectivity against other gases, relative long-term stability. Mechanism study indicates that prominent attributed ordered active sites ferric-pyrrole (Fe─N4) less than 10 thick heterojunction structure nanohybrid. potential utility obtained sensors validated by exhalation tests toward samples from healthy individuals asthma patients, respectively. This work provides effective strategy developing MOF-based for FeNO monitoring.
Language: Английский
Citations
0ACS Applied Nano Materials, Journal Year: 2025, Volume and Issue: unknown
Published: April 2, 2025
Language: Английский
Citations
0