Delignified and Densified Cellulose Bulk Materials with Excellent Tensile Properties for Sustainable Engineering
| Autor: | Jana S. Segmehl, Ingo Burgert, Tobias Keplinger, Daniel Widner, Kirstin Casdorff, Marion Frey |
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| Rok vydání: | 2018 |
| Předmět: |
Materials science
Atomic force microscopy business.industry 02 engineering and technology 010402 general chemistry 021001 nanoscience & nanotechnology 01 natural sciences Durability 0104 chemical sciences Nanocellulose chemistry.chemical_compound chemistry Ultimate tensile strength Surface modification General Materials Science Sustainable engineering Cellulose 0210 nano-technology Process engineering business |
| Zdroj: | ACS Applied Materials & Interfaces. 10:5030-5037 |
| ISSN: | 1944-8252 1944-8244 |
| DOI: | 10.1021/acsami.7b18646 |
| Popis: | Today’s materials research aims at excellent mechanical performance in combination with advanced functionality. In this regard, great progress has been made in tailoring the materials by assembly processes in bottom-up approaches. In the field of wood-derived materials, nanocellulose research has gained increasing attention, and materials with advanced properties were developed. However, there are still unresolved issues concerning upscaling for large-scale applications. Alternatively, the sophisticated hierarchical scaffold of wood can be utilized in a top-down approach to upscale functionalization, and one can profit at the same time from its renewable nature, CO2 storing capacity, light weight, and good mechanical performance. Nevertheless, for bulk wood materials, a wider multipurpose industrial use is so far impeded by concerns regarding durability, natural heterogeneity as well as limitations in terms of functionalization, processing, and shaping. Here, we present a novel cellulose bulk material con... |
| Databáze: | OpenAIRE |
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