Physicochemical properties and catalytic activity of metal–carbon carrier composite materials; Russian Journal of Physical Chemistry A; Vol. 91, iss. 7
| Parent link: | Russian Journal of Physical Chemistry A: Scientific Journal Vol. 91, iss. 7.— 2017.— [P. 1197-1203] |
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| مؤلفون مشاركون: | , |
| مؤلفون آخرون: | , , , |
| الملخص: | Title screen Composite metal–carbon materials are created on the basis of different kinds of carbon (multiwall carbon nanotubes, carbon black, Sibunit carbon–carbon material) and metals (Ag, Ni, Co), and their physicochemical and catalytic properties are investigated. It is shown that interaction between metals and carbon carriers proceeds not only with the functional groups on the surfaces of the carriers, but also through a system of–C–C–conjugated bonds. Silver deposited on the surface of a carbon carrier has a crystalline structure (dcr = 10–15 nm), while nickel has an amorphous lamellar structure. Based on quantum-chemical calculations using the density functional theory, it is shown that cumene oxidation occurs via a homogeneous–heterogeneous mechanism. Режим доступа: по договору с организацией-держателем ресурса |
| اللغة: | الإنجليزية |
| منشور في: |
2017
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| الموضوعات: | |
| الوصول للمادة أونلاين: | https://doi.org/10.1134/S0036024417070172 |
| التنسيق: | الكتروني فصل الكتاب |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=656510 |
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| 200 | 1 | |a Physicochemical properties and catalytic activity of metal–carbon carrier composite materials |f N. S. Kobotaeva [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 23 tit.] | ||
| 330 | |a Composite metal–carbon materials are created on the basis of different kinds of carbon (multiwall carbon nanotubes, carbon black, Sibunit carbon–carbon material) and metals (Ag, Ni, Co), and their physicochemical and catalytic properties are investigated. It is shown that interaction between metals and carbon carriers proceeds not only with the functional groups on the surfaces of the carriers, but also through a system of–C–C–conjugated bonds. Silver deposited on the surface of a carbon carrier has a crystalline structure (dcr = 10–15 nm), while nickel has an amorphous lamellar structure. Based on quantum-chemical calculations using the density functional theory, it is shown that cumene oxidation occurs via a homogeneous–heterogeneous mechanism. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t Russian Journal of Physical Chemistry A |o Scientific Journal | ||
| 463 | |t Vol. 91, iss. 7 |v [P. 1197-1203] |d 2017 | ||
| 610 | 1 | |a электронный ресурс | |
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| 701 | 1 | |a Kobotaeva |b N. S. |g Nataljya Stanislavovna | |
| 701 | 1 | |a Skorokhodova |b T. S. |g Tatjyana Sergeevna | |
| 701 | 1 | |a Razdjyakonova |b G. I. |g Galina Ivanovna | |
| 701 | 1 | |a Poleshchuk |b O. Kh. |c chemist |c Professor-consultant of Yurga technological Institute of Tomsk Polytechnic University, Doctor of chemical sciences |f 1947- |g Oleg Khemovich |3 (RuTPU)RU\TPU\pers\31825 |9 15920 | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет (ТПУ) |b Отдел организации НИОКР |c (2009- ) |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет (ТПУ) |b Юргинский технологический институт (филиал) (ЮТИ) |b Кафедра сварочного производства (КСП) |3 (RuTPU)RU\TPU\col\18891 |
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