Searched for: subject:"Ceria"
(1 - 13 of 13)
document
Wang, Y. (author), Kapteijn, F. (author), Makkee, M. (author)
. The transient...
journal article 2018
document
Wang, Y. (author), Makkee, M. (author)
, in an exhaust gas of a lean burn (diesel) engine....
journal article 2018
document
Wang, Y. (author), Makkee, M. (author)
emission requirement during the real driving, yet, a fundamental understanding largely lacks, e.g. the benefit of fast frequency fuel injection. Ceria is the main ingredient in Di-Air catalyst composition. Hence, we investigated the reduction...
journal article 2018
document
Tabish, A.N. (author), Patel, H.C. (author), Schoonman, J. (author), Purushothaman Vellayani, A. (author)
Using the Nernst-Planck-Poisson model and a detailed reaction mechanism, we studied the hydrogen electrochemical oxidation on a ceria anode. Resistances caused by surface kinetics, and bulk transport of oxide-ion vacancies and electrons are computed individually to identify the dominant resistive process. The effect of operating conditions...
journal article 2018
document
Wang, Y. (author)
Nitrogenoxides (NOx, including NO and NOx) are a group of hazardous, toxic and harmfulgasses, which have an adverse effect on both environment and human health,e.g., acid rain, photochemical smog, and affecting the human respiratorysystem. The NOx concentration in most of the EUcities exceeds the EU annual limit value (40 μg/m3). Around40% of...
doctoral thesis 2017
document
Wang, Y. (author), Oord, Ramon (author), Weckhuysen, Bert M. (author), Makkee, M. (author)
, especially at high temperature and high gas hourly space...
journal article 2017
document
Mitchell-Williams, T.B. (author), Tomov, R.I. (author), Saadabadi, S.A. (author), Krauz, M. (author), Purushothaman Vellayani, A. (author), Glowacki, B.A. (author), Kumar, R.V. (author)
Commercially available anode supported solid oxide fuel cells (NiO-8YSZ/8YSZ/LSCF- 20 mm in diameter) were anode infiltrated with gadolinium doped ceria (CGO) using a scalable drop-on-demand inkjet printing process. Cells were infiltrated with two different precursor solutions—water based or propionic acid based. The saturation limit of the 0.5...
journal article 2017
document
Tabish, A.N. (author), Patel, H.C. (author), Purushothaman Vellayani, A. (author)
Fuel flexibility of solid oxide fuel cells enables the use of low cost and practical fuels like syngas. Understanding of the oxidation kinetics with syngas is essential for proper selection of anode material and its design optimization. Using nickel and ceria pattern anodes, we study the electrochemical oxidation of syngas in both dry and wet...
journal article 2017
document
Piumetti, Marco (author), van der Linden, B. (author), Makkee, M. (author), Miceli, Paolo (author), Fino, Debora (author), Russo, Nunzio (author), Bensaid, Samir (author)
physisorption at -196 °C,...
journal article 2016
document
Wang, Y. (author), Posthuma De Boer, J (author), Kapteijn, F. (author), Makkee, M. (author)
over this pre-reduced catalyst. Hydrocarbons are found to be substantially more effective in the reduction of this...
journal article 2016
document
Patel, H.C. (author), Biradar, N. (author), Venkataraman, V. (author), Aravind, P.V. (author)
Ceria and nickel pattern anodes are prepared and tested in order to gain a fundamental insight into the electrochemical oxidation of hydrogen on either of these surfaces. It is found that ceria is highly active towards electrochemical oxidation of hydrogen with lower polarisation resistance because of the mixed ionic electronic conductivity of...
journal article 2014
document
Krishna, K. (author), Bueno-Lopez, A. (author), Makkee, M. (author), Moulijn, J.A. (author)
journal article 2007
document
Chen, C.H. (author), Nord-Varhaug, K. (author), Schoonman, J. (author)
journal article 1996
Searched for: subject:"Ceria"
(1 - 13 of 13)