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N. E. Kotelnikova
Researcher at Russian Academy of Sciences
Publications - 43
Citations - 571
N. E. Kotelnikova is an academic researcher from Russian Academy of Sciences. The author has contributed to research in topics: Cellulose & Microcrystalline cellulose. The author has an hindex of 11, co-authored 42 publications receiving 501 citations.
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Structure of cellulose and microcrystalline cellulose from various wood species, cotton and flax studied by X-ray scattering
TL;DR: The structure of microcrystalline cellulose (MCC) made by mild acid hydrolysis from cotton linter, flax fibres and sulphite or kraft cooked wood pulp was studied and compared with the structure of the starting materials as mentioned in this paper.
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Copper and copper oxide nanoparticles in a cellulose support studied using anomalous small-angle X-ray scattering
TL;DR: In this article, a solution of copper salt was added to the insoluble cellulose matrix and the reduction of the copper ions with several reducers with anomalous small angle X-ray scattering (ASAXS) measurements.
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A physico-chemical characterisation of new raw materials for microcrystalline cellulose manufacturing
Tommi Virtanen,Kirsi Svedström,Seppo Andersson,Laura Tervala,Mika Torkkeli,Matti Knaapila,N. E. Kotelnikova,Sirkka Liisa Maunu,Ritva Serimaa +8 more
TL;DR: In this paper, a detailed physico-chemical characterisation of potential new cellulose sources (rice husk, hemp stalk, and coniferous needles), and micro-crystalline cellulose (MCC) manufactured from them, was made.
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Nanocomposites of magnetic cobalt nanoparticles and cellulose
Kari Pirkkalainen,Kirsi Leppänen,Ulla Vainio,M Webb,Tiiu Elbra,Tomas Kohout,Antti Nykänen,Janne Ruokolainen,N. E. Kotelnikova,Ritva Serimaa +9 more
TL;DR: In this paper, nanosized cobalt particles with enhanced magnetic properties were made by chemical reduction within a microcrystalline cellulose (MCC) matrix, and two different chemical reducers, NaBH4 and NaH2PO2, were used.
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Novel Approaches to Metallization of Cellulose by Reduction of Cellulose-Incorporated Copper and Nickel Ions
TL;DR: In this article, copper and nickel nanoparticles were synthesized in the insoluble microcrystalline cellulose support by reduction of metal ions with several reducers in various media resulting in cellulose-metal nanocomposites.