Solid matrix-assisted printing for three-dimensional structuring of a viscoelastic medium surface

A major challenge in 3D printing is the creation of hollow tubular structures. Here, the authors report on a solid particulate support for patterning a hydrogel with bacteria that produces cellulose in an oxygen dependent manner, using air diffusion through the particulate support to create hollow c...

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Autores principales: Sungchul Shin, Hojung Kwak, Donghyeok Shin, Jinho Hyun
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2019
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Acceso en línea:https://doaj.org/article/05d710d603894debbb279991428bc1b8
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Sumario:A major challenge in 3D printing is the creation of hollow tubular structures. Here, the authors report on a solid particulate support for patterning a hydrogel with bacteria that produces cellulose in an oxygen dependent manner, using air diffusion through the particulate support to create hollow cellulose tubes.