Continuous solid-phase synthesis of nanostructured lithium iron phosphate powders in air
| Parent link: | Ceramics International.— , 1981- Vol. 44, iss. 7.— 2018.— [P. 1059-1065] |
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| मुख्य लेखक: | |
| निगमित लेखक: | |
| अन्य लेखक: | , |
| सारांश: | Title screen In this study, a cathode material based on LiFePO4/C is synthesised directly via continuous solid-phase synthesis in air without the need for an inert or reducing medium. A nanostructured dispersive crystal composite is formed during the direct synthesis of LiFePO4/C, and its role in determining the specific discharge capacity of the synthesised powder is considered. The nanostructured composites are formed by bottom-up self-assembly, resulting in dispersive, crystalline globular solids with well-developed internal porosity. The conditions created during the continuous synthesis of LiFePO4/C in air have a dominant influence on the morphologies of the nanostructured composites, which adopt ‘isometric’ or ‘platelet’ forms. In the latter case, three- and six-faced channels may develop within their volume. Increasing the concentration of these nanostructured composites within LiFePO4/C powders helps prevent degradation in the specific charge capacity and enhances their absolute values while cycling. Режим доступа: по договору с организацией-держателем ресурса |
| भाषा: | अंग्रेज़ी |
| प्रकाशित: |
2018
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| विषय: | |
| ऑनलाइन पहुंच: | https://doi.org/10.1016/j.ceramint.2018.02.032 |
| स्वरूप: | इलेक्ट्रोनिक पुस्तक अध्याय |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=657599 |
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| 200 | 1 | |a Continuous solid-phase synthesis of nanostructured lithium iron phosphate powders in air |f B. M. Kerbel, L. M. Katsnelson, Yu. V. Falkovich | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 29 tit.] | ||
| 330 | |a In this study, a cathode material based on LiFePO4/C is synthesised directly via continuous solid-phase synthesis in air without the need for an inert or reducing medium. A nanostructured dispersive crystal composite is formed during the direct synthesis of LiFePO4/C, and its role in determining the specific discharge capacity of the synthesised powder is considered. The nanostructured composites are formed by bottom-up self-assembly, resulting in dispersive, crystalline globular solids with well-developed internal porosity. The conditions created during the continuous synthesis of LiFePO4/C in air have a dominant influence on the morphologies of the nanostructured composites, which adopt ‘isometric’ or ‘platelet’ forms. In the latter case, three- and six-faced channels may develop within their volume. Increasing the concentration of these nanostructured composites within LiFePO4/C powders helps prevent degradation in the specific charge capacity and enhances their absolute values while cycling. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t Ceramics International |d 1981- | ||
| 463 | |t Vol. 44, iss. 7 |v [P. 1059-1065] |d 2018 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a твердофазный синтез | |
| 610 | 1 | |a наноструктурированные порошки | |
| 610 | 1 | |a нанокомпозиты | |
| 700 | 1 | |a Kerbel |b B. M. |g Boris Moiseevich | |
| 701 | 1 | |a Katsnelson |b L. M. |g Leonid Mikhaylovich | |
| 701 | 1 | |a Falkovich |b Yu. V. |c linguist |c head of Department, associate Professor of Tomsk Polytechnic University, candidate of pedagogical Sciences |f 1982- |g Yulia Valerievna |3 (RuTPU)RU\TPU\pers\33475 | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет |b Школа базовой инженерной подготовки |b Отделение иностранных языков |3 (RuTPU)RU\TPU\col\23510 |
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| 856 | 4 | |u https://doi.org/10.1016/j.ceramint.2018.02.032 | |
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