Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Guggilla Vidya Sagar"'
Publikováno v:
The Journal of Physical Chemistry C. 112:123-130
The oxygen reduction reaction (ORR) activity was evaluated over film electrodes prepared from different Pt catalysts using rotating-disk electrode (RDE) and rotating-ring-disk electrode (RRDE) systems. The ORR activity as a function of Pt loading usi
Autor:
Vattikonda Venkat Rao, Guggilla Vidya Sagar, Komandur V. R. Chary, Chakravarthula S. Srikanth
Publikováno v:
The Journal of Physical Chemistry B. 111:543-550
A series of zirconia supported copper oxide catalysts with varying copper loadings (1.2-19.1 wt %) were prepared by impregnation method. The catalysts were characterized by X-ray diffraction, UV-visible diffuse reflectance spectroscopy, X-ray photoel
Autor:
Sharath R. Kirumakki, Guggilla Vidya Sagar, Boris G. Shpeizer, Komandur V. R. Chary, Abraham Clearfield
Publikováno v:
Journal of Catalysis. 242:319-331
A series of NiO–SiO2–Al2O3 catalysts were synthesized by the sol–gel method. The samples were characterized by a wide array of techniques, including X-ray diffraction (XRD), transmission electron microscopy (TEM), X-ray photoelectron spectrosco
Autor:
Kottapalli Kalyana Seela, Bojja Sridhar, Guggilla Vidya Sagar, Dhachapally Naresh, Komandur V. R. Chary
Publikováno v:
The Journal of Physical Chemistry B. 109:9437-9444
A series of copper catalysts supported on TiO2-ZrO2 with copper loading varying from 1.0 to 21.6 wt % were prepared by a wet impregnation method. The catalysts were characterized by X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), UV-
Publikováno v:
The Journal of Physical Chemistry B. 108:658-663
A series of niobia supported copper catalysts with varying copper loadings (1−15 wt %) were prepared by incipient wet impregnation method. The catalysts were characterized by X-ray diffraction (XRD), temperature-programmed reduction (TPR), UV−vis
Publikováno v:
Applied Catalysis A: General. 246:335-350
γ-Al2O3 was calcined at various temperatures ranging from 823 to 1623 K. Vanadium oxide catalysts with 10 wt.% V2O5 loading supported on precalcined aluminas have been prepared. These catalysts were characterized by X-ray diffraction (XRD), electron
Autor:
Guggilla Vidya Sagar, Chakravartula S. Srikanth, Komandur V. R. Chary, Pendyala Venkat Ramana Rao
Publikováno v:
The journal of physical chemistry. B. 110(28)
A series of CuO/Al(2)O(3)-ZrO(2) catalysts with Cu loadings varying from 1.0 to 20 wt % were prepared and characterized by X-ray diffraction (XRD), temperature-programmed reduction (TPR), temperature-programmed desorption (TPD) of CO(2) and NH(3), el
Autor:
Komandur V. R. Chary, Chinthala Praveen Kumar, Guggilla Vidya Sagar, Gurram Kishan, J.W. Niemantsverdriet
Publikováno v:
Applied Catalysis. A, General, 245(2), 303-316. Elsevier
A series of V 2 O 5 /Nb 2 O 5 catalysts with vanadia loading varying from 2 to 12 wt.% were prepared and characterized by X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), temperature programmed reduction (TPR), BET surface area and ox
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2cceaf73d89d502783c16666b7321774
https://research.tue.nl/nl/publications/fe4f408b-5ec1-40c0-b03e-a33af83f519c
https://research.tue.nl/nl/publications/fe4f408b-5ec1-40c0-b03e-a33af83f519c
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.