Infiltrated thin film structure with hydrogel-mediated precursor ink for durable SOFCs.

ABSTRACT: The hydrogel of biomolecule-assisted metal/organic complex has the superior ability to form a uniform, continuous, and densely integrated structure, which is necessary for fine thin film fabrication. As a representative of nature-originated polymers with abundant reactive side chains, we select the gelatin molecule as an element for weaving the metal cations. Here, we demonstrate the interaction between the metal cation and gelatin molecules, and associate it with coating quality. We investigate the rheological property of gelatin solutions interacting with metal cation from the view of cross-linking and denaturing of gelatin molecules. Also, we quantitatively compare the corresponding interactions by monitoring the absorbance spectrum of the cation. The coated porous structure is systemat

SUBMITTER: Hwang S 

PROVIDER: S-EPMC8007576 | biostudies-literature | 2021 Mar

REPOSITORIES: biostudies-literature