Aqueous synthesis of LiFePO4 with Fractal Granularity
نویسندگان
چکیده
منابع مشابه
Aqueous synthesis of LiFePO4 with Fractal Granularity
Lithium iron phosphate (LiFePO4) electrodes with fractal granularity are reported. They were made from a starting material prepared in water by a low cost, easy and environmentally friendly hydrothermal method, thus avoiding the use of organic solvents. Our method leads to pure olivine phase, free of the impurities commonly found after other water-based syntheses. The fractal structures consist...
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15 صفحه اولBatch and continuous hydrothermal synthesis of LiFePO4 micro- and nanoparticles
Lithium iron phosphate (LiFePO4) is a promising cathode material for lithium ion batteries because it can be synthesized from low cost starting materials, it is relatively non-toxic (compared with LiCoO2 or LiNiO2), and because it is intrinsically stable at potentials greater than 3.45 V [1]. The solidstate synthesis of LiFePO4 has therefore received much attention. However, this process is cos...
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LiFePO4 nanocrystals were synthesized at a very low temperature of 170°C using carbon nanoparticles by a solvothermal process in a polyol medium, namely diethylene glycol without any heat treatment as a post procedure. The powder X-ray diffraction pattern of the LiFePO4 was indexed well to a pure orthorhombic system of olivine structure (space group: Pnma) with no undesirable impurities. The Li...
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ژورنال
عنوان ژورنال: Scientific Reports
سال: 2016
ISSN: 2045-2322
DOI: 10.1038/srep27024