Cellulose as a nanoreactor for the synthesis of nickel nanoparticles |
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| Authors: | N E Kotel’nikova E L Lysenko R Serimaa K Pirkkalainen U Vainio V K Lavrent’ev D A Medvedeva A L Shakhmin N N Saprykina N P Novoselov |
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| Institution: | (1) Institute of Macromolecular Compounds, Russian Academy of Sciences, Bol’shoi pr. 31, St. Petersburg, 199004, Russia;(2) St. Petersburg State University of Technology and Design, ul. Bol’shaya Morskaya 18, St. Petersburg, 191186, Russia;(3) Department of X-ray Physics, University of Helsinki, P.O. Box 64, FIN-00014 Helsinki, Finland;(4) Applied Chemistry State Unitary Enterprise, pr. Dobrolyubova 14, St. Petersburg, 197198, Russia |
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| Abstract: | The formation of cellulose-nickel nanocomposites has been studied by WAXS, X-ray absorption spectroscopy, X-ray photoelectron spectroscopy, and scanning electron spectroscopy. Changes in the experimental conditions make it possible to widely vary the size of nickel and its oxide nanoparticles in the bulk and on the surface of cellulose fibers and to monitor the localization of these nanoparticles with the structure of cellulose remaining unchanged. The use of cellulose allowed preparation of nickel nanoparticles stabilized in the matrix. |
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