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Monolitos de Microhoneycomb preparados por la liofilización unidireccional de nanofibras de celulosa basan Sols: método y extensiones
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1Engineering Laboratory for Functionalized Carbon Materials and Shenzhen Key Laboratory for Graphene-based Materials, Graduate School at Shenzhen,Tsinghua University, 2School of Materials Science and Engineering,Tsinghua University, 3Institute of Multidisciplinary Research for Advanced Materials,Tohoku University, 4Tsinghua-Berkeley Shenzhen Institute (TBSI),Tsinghua University, 5School of Chemical Engineering and Technology,Tianjin University
Capitoli
- 00:04Titolo
- 00:57Preparation of 1 wt% (2,2,6,6-Tetramethylpiperidin-1-yl) oxyl (TEMPO)-mediated Oxidized Cellulose Nanofiber (TOCN) Sol
- 04:01Preparation of TOCN-TiO2 and TOCN-surface-oxidized Carbon Fiber (SOCF) Mixed Sols
- 04:59Microhoneycomb Monolith (MHM) Preparation from 1 Wt% TOCN Sol (MHM-TOCN) or TOCN Mixed Sols (MHM-TOCN/SBR, MHM-TOCN/TiO2, MHM-TOCN/SOCF)
- 06:54Results: Morphologies of the MHM-TOCN, MHM-TOCN/SBR, MHM-TOCN/TiO2, and MHM-TOCN/SOCF
- 08:39Conclusion
Aquí, presentamos un protocolo general para preparar una gran variedad de monolitos de microhoneycomb (MHMs) en qué fluido puede pasar con una muy baja caída de presión. MHMs obtenidos deben utilizarse como filtros, catalizador apoya, electrodos del tipo de flujo, sensores y andamios de biomateriales.
