Catalytic Coatings for Improving the Environmental Safety of Internal Combustion Engines

Catalytic Coatings for Improving the Environmental Safety of Internal Combustion Engines Научная публикация

Конференция

6-я международная научно-техническая конференция "Техника и технология нефтехимического и нефтегазового производства"
25-30 апр. 2016 , Омск

Журнал

Procedia Engineering
ISSN: 1877-7058

Вых. Данные

Год: 2016, Том: 152, Страницы: 59-66 Страниц : 8 DOI: 10.1016/j.proeng.2016.07.626

Ключевые слова

CO oxidation, IR spectroscopy, palladium, plasma electrolytic oxidation, Raman spectroscopy, scanning electron microscope

Авторы

Osipov A.R. ¹ , Borisov V.A. ^2,5 , Suprunov G.I. ³ , Mukhin V.A. ¹ , Ivanov A.L. ⁴ , Sigaeva S.S. ² , Anoshkina E.A. ² , Temerev V.L. ² , Hohlov A.A. ⁵ , Tsyrul’Nikov P.G. ²

Организации

1	F.M. Dostoevsky Omsk State University
2	Institute of Hydrocarbons Processing, SB RAS? Omsk, Russian Federation
3	JSC Omsk Scientific-Research Institute of Technology and Organization of Engines Production
4	Siberian State Automobile and Highway Academy (SibADI), Omsk, Russian Federation
5	Omsk State Technical University

AK9 silumin samples (Al-Si) were treated by plasma electrolytic oxidation (PEO) in order to obtain surface oxide layer. These samples were not enough active as catalysts in CO oxidation (1% CO vol in air). Palladium activated samples were more active. Thus the temperature of 50% CO conversion for Pd/SiO2/Al-Si sample is T50 = 152 ̊C and T99 is 170 ̊C. According to IR spectroscopy and Raman spectroscopy as well as scanning electron microscopy data, the active layer of the most active sample Pd/SiO2/Al-Si presents by noncrystalline SiO2 with γ-alumina and palladium inclusions. the covering has of 10-20 nm Accordingly to atomic force microscopy data the roughness of surface layer is ∼ 10 – 20 nm.

Osipov A.R. , Borisov V.A. , Suprunov G.I. , Mukhin V.A. , Ivanov A.L. , Sigaeva S.S. , Anoshkina E.A. , Temerev V.L. , Hohlov A.A. , Tsyrul’Nikov P.G.
Catalytic Coatings for Improving the Environmental Safety of Internal Combustion Engines

Procedia Engineering. 2016. V.152. P.59-66. DOI: 10.1016/j.proeng.2016.07.626 WOS Scopus РИНЦ OpenAlex

Полный текст от издателя

Опубликована online:

26 авг. 2016 г.

Web of science:	WOS:000383945400010
Scopus:	2-s2.0-84985946903
РИНЦ:	27575606
OpenAlex:	W2483018011

БД	Цитирований
Scopus	10
Web of science	9
РИНЦ	11
OpenAlex	8