کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5511571 | 1540213 | 2017 | 23 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Chitin of poriferan origin and the bioelectrometallurgy of copper/copper oxide
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موضوعات مرتبط
علوم زیستی و بیوفناوری
بیوشیمی، ژنتیک و زیست شناسی مولکولی
زیست شیمی
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چکیده انگلیسی
Chitinous scaffolds isolated from marine demosponge Ianthella basta represent novel templates for deposition of metals such as copper and copper oxides. In contrast to traditional Extreme Biomimetics methods which are based on high temperature reactions, here, we propose an alternative way based on a well-known process - electrochemical deposition or plating. This method allows production of 3D composite materials with metallic and metal oxide structures within their surfaces. For the first time chitinous scaffolds of poriferan origin, which possess a 3D network structure, were used for the copper plating. The nanocrystallites of metallic phase obtained on chitinous fibres represents replicas of the original nanofibrous substrate.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Biological Macromolecules - Volume 104, Part B, November 2017, Pages 1626-1632
Journal: International Journal of Biological Macromolecules - Volume 104, Part B, November 2017, Pages 1626-1632
نویسندگان
Iaroslav Petrenko, Vasilii V. Bazhenov, Roberta Galli, Marcin Wysokowski, Jane Fromont, Peter J. Schupp, Allison L. Stelling, Elke Niederschlag, Hartmut Stöker, Valentina Z. Kutsova, Teofil Jesionowski, Hermann Ehrlich,