Boron Nitride Nanotubes Versus Carbon Nanotubes: A Thermal Stability and Oxidation Behavior Study; Nanomaterials; Vol. 10, iss. 12
| Parent link: | Nanomaterials Vol. 10, iss. 12.— 2020.— [2435, 9 p.] |
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| مؤلف مشترك: | |
| مؤلفون آخرون: | , , , , , , , , |
| الملخص: | Title screen Nanotubes made of boron nitride (BN) and carbon have attracted considerable attention within the literature due to their unique mechanical, electrical and thermal properties. In this work, BN and carbon nanotubes, exhibiting high purity (>99%) and similar surface areas (~200 m2/g), were systematically investigated for their thermal stability and oxidation behavior by combining thermal gravimetric analysis and differential scanning calorimetry methods at temperatures of up to ~1300 °C under a synthetic air flow environment. The BN nanotubes showed a good resistance to oxidation up to ~900 °C and fully transformed to boron oxide up to ~1100 °C, while the carbon nanotubes were stable up to ~450 °C and almost completely combusted up to ~800 °C. The different oxidation mechanisms are attributed to the different chemical nature of the two types of nanotubes. |
| اللغة: | الإنجليزية |
| منشور في: |
2020
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| الموضوعات: | |
| الوصول للمادة أونلاين: | http://dx.doi.org/10.3390/nano10010151 |
| التنسيق: | الكتروني فصل الكتاب |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=663671 |
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| 200 | 1 | |a Boron Nitride Nanotubes Versus Carbon Nanotubes: A Thermal Stability and Oxidation Behavior Study |f N. Kostoglou, Ch. Tampaxis, G. H. Charalambopoulou [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 26 tit.] | ||
| 330 | |a Nanotubes made of boron nitride (BN) and carbon have attracted considerable attention within the literature due to their unique mechanical, electrical and thermal properties. In this work, BN and carbon nanotubes, exhibiting high purity (>99%) and similar surface areas (~200 m2/g), were systematically investigated for their thermal stability and oxidation behavior by combining thermal gravimetric analysis and differential scanning calorimetry methods at temperatures of up to ~1300 °C under a synthetic air flow environment. The BN nanotubes showed a good resistance to oxidation up to ~900 °C and fully transformed to boron oxide up to ~1100 °C, while the carbon nanotubes were stable up to ~450 °C and almost completely combusted up to ~800 °C. The different oxidation mechanisms are attributed to the different chemical nature of the two types of nanotubes. | ||
| 461 | |t Nanomaterials | ||
| 463 | |t Vol. 10, iss. 12 |v [2435, 9 p.] |d 2020 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a boron nitride nanotubes | |
| 610 | 1 | |a carbon nanotubes | |
| 610 | 1 | |a purity | |
| 610 | 1 | |a thermal stability | |
| 610 | 1 | |a oxidation resistance | |
| 610 | 1 | |a нанотрубки | |
| 610 | 1 | |a нитрид бора | |
| 610 | 1 | |a углеродные нанотрубки | |
| 610 | 1 | |a термостойкость | |
| 701 | 1 | |a Kostoglou |b N. |g Nikolaos | |
| 701 | 1 | |a Tampaxis |b Ch. |g Christos | |
| 701 | 1 | |a Charalambopoulou |b G. H. |g Georgia | |
| 701 | 1 | |a Constantinides |b G. |g Georgios | |
| 701 | 1 | |a Ryzhkov |b V. A. |c specialist in nuclear physics |c Senior Researcher, Tomsk Polytechnic University, Candidate of Physical and Mathematical Sciences |f 1958- |g Vladislav Andreevich |3 (RuTPU)RU\TPU\pers\44020 |9 21749 | |
| 701 | 1 | |a Doumanidis |b Ch. C. |g Charalabos | |
| 701 | 1 | |a Matovic |b B. Z. |g Branko | |
| 701 | 1 | |a Mitterer |b Ch. |g Christian | |
| 701 | 1 | |a Rebholz |b C. |g Claus | |
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