One step in situ synthesis of Ag/AgCl nanoparticles in a cellulose nanofiber matrix for the development of energy storage paper

Pérez, Luis Alejandro Macclesh del Pino; Morales‐Cepeda, Ana Beatriz; Castro-Guerrero, Carlos Fernando; Silva, Ulises Leon

doi:10.1007/s10570-021-03922-7

Cited by 6 publications

(1 citation statement)

References 44 publications

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“…The unique properties of CNFs, including their sustainability, excellent mechanical characteristics, and biocompatibility have attracted significant attention − and the viscoelastic property of CNF suspensions enables the ease fabrication into nanofibers, aerogels, foams, and films . Due to the large surface area, and functional groups of CNFs, the CNF templates are used for in situ synthesis of nanoparticles, − which can be applied for energy storage paper, water treatment membranes, and supercapacitors …”

Section: Introductionmentioning

confidence: 99%

In situ Synthesis of Single Layered Metal–Organic Frameworks via Inkjet Printing on a Cellulose Nanofiber Film

Kim,

Choi,

Hyun

2024

ACS Appl. Mater. Interfaces

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The inkjet printing is a simple method to develop patterncontrolled 2D metal−organic frameworks (MOFs) due to its cost-effectiveness and ease of operation. Despite the sophisticated structures of MOF crystals, the MOF surfaces are easily contaminated by the adsorption of an ink solution, and the printing nozzle can be clogged by the aggregates of MOFs during printing. Unlike the mixture inks of MOFs and a carrier medium, the surface-specific patterning by in situ synthesis provides the film surface with the controlled patterns of an MOF single layer having different morphologies of MOFs without changing the ink cartridges. It enables facile printing due to the low viscosity of inks and escapes the risk of nozzle clogging because MOFs are synthesized at the printed patterns on the substrates. The ion-exchanged cellulose nanofiber (CNF) films form strong coordination with metal ions enhancing the stability of the MOFs on the film surface. It also demonstrates the controlled coverage of the MOFs by the printing pass number and the carboxylate content of CNF and the tunable adsorption of the guest molecules for different loading capacities of the printed patterns.

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