A covalent organic framework-MnO2 nanosheet system for determination of glutathione Qu, Fei ; Yan, Hang ; Li, Kexin ; You, Jinmao ; Han, Wenli Abstract Publication: Journal of Materials Science Pub Date: August 2020 DOI: 10.1007/s10853-020-04754-9 Bibcode: 2020JMatS..5510022Q