Results 61 to 70 of about 51,217 (259)

Modified CVD of nanoscale structures in and EVD of thin layers on porous ceramic membranes [PDF]

, 1991
Experiments on the modified chemical vapour deposition (CVD) and the electrochemical vapour deposition (EVD) of yttria-stabilized zirconia on porous substrates are reported. It is shown that, in the CVD stage, deposition occurs in a small (
Burggraaf, A.J., Burggraaf, Anthonie, de Haart, L.G.J., de Haart, L.G.J., de Vries, K.J., de Vries, Karel Jan, Lin, Y.S., Lin, Y.S.   +7 more
core   +4 more sources

Electrical Performance and Carbon Deposition Differences between the Bi-Layer Interconnector and Conventional Straight Interconnector Solid Oxide Fuel Cell

Energies, 2014
Carbon deposition considered in a solid oxide fuel cell (SOFC) model may be influenced by the operating voltage, inlet water/methane ratio, working temperature and pressure, inlet molar fraction of fuel and so on.
Min Yan, Pei Fu, Qiuyang Chen, Qiuwang Wang, Min Zeng, Jaideep Pandit   +5 more
doaj   +1 more source

From biomass to electricity through integrated gasification/sofcs system: Green fuel cell [PDF]

, 2005
The ongoing GREEN FUEL CELL project intends to develop an innovative sustainable technology with high "fuel to electricity" efficiency. The objective is to produce a gas suitable for SOFC application through reliable, upscalable and cost-effective staged
Broust, François, Girard, Philippe, Koch, Thomas, Rouge, S., Van der Drift,   +4 more
core  

Design and Evaluation of the Sorption Enhanced Steam Reforming and Solid Oxide Fuel Cell Integrated System with Anode Exhaust Gas Recirculation for Combined Heat and Power Generation

Chemical Engineering Transactions, 2017
Solid oxide fuel cell (SOFC) is an electrochemical device for power generation with high efficiency and low environmental impact. Due to a high-temperature operation of SOFC, useful heat can be recovered to enhance its system efficiency.
K. Wiranarongkorn, K. Im-Orb, P. Ponpesh, Y. Patcharavorachot, A. Arpornwichanop   +4 more
doaj   +1 more source

Improved Dry‐Pressing Strategy for Fabricating Double‐Sided Rough YSZ Electrolyte Thin Films and Their Performance in Solid Oxide Cells

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This study addresses limitations of the conventional dry‐pressing method for electrolyte‐supported films—smooth surfaces, excessive thickness, and fragile supports inducing damage. We propose an innovative camphor–quartz sand composite architecture to construct a five‐layer (camphor/quartz sand/YSZ/quartz sand/camphor) system, enabling thin ...
Hong Chang, Hewei Xu, Haoyu Li, Jiachun Niu, Lina Zhang, Chenying Yao, Yiyi Zhang, Huili Chen, Chuan Dong   +8 more
wiley   +1 more source

Important criteria for measuring heritage building condition [PDF]

, 2017
The excellence condition of a heritage building lies not only in the appearance of its individual elements, but also in the integrity of all its components, considered as unique criteria of the specific construction technology of its time and place ...
Abdul Rahman, Mohammad Ashraf, Akasah, Zainal Abidin, Zuraidi, Siti Nor Fatimah   +2 more
core   +1 more source

Alloying Cu, Fe, and Co in Ni/YSZ Electrodes for High‐Temperature CO2 Electrolysis: Impact on TPB Density, Activity, and Carbon Deposition Resistance

Carbon Energy, EarlyView.
Systematic alloying of Ni with Cu, Fe, and Co in Ni/YSZ electrodes modifies active site density up to 43%, decreases activation energies by up to 44%, and reduces carbon deposition fourfold. Cu–Ni alloy is among the most promising alloy catalysts for electrochemical CO2 reduction in SOECs.
Min Jun Oh, Sooin Lee, Jeeho Hong, Kyung Joong Yoon, Ho‐Il Ji, Ji‐Won Son, Jong‐Ho Lee, Kyeounghak Kim, Jongsup Hong, Sungeun Yang   +9 more
wiley   +1 more source

Ceria-based materials for high-temperature electrochemistry applications [PDF]

, 2016
This paper describes the experimental studies of multi-component solid state electrolytes based on CeO2 and their application in intermediate temperature electrochemical devices.
Bamburov, V. G., Kolchugin, A. A., Pikalova, E. Yu.   +2 more
core   +1 more source

Application of Promising Electrode Materials in Contact with a Thin-Layer ZrO₂-Based Supporting Electrolyte for Solid Oxide Fuel Cells

Energies, 2020
The paper presents the results of an investigation into thin single- and triple-layer ZrO2-Sc2O3-based electrolytes prepared using the tape-casting technique in combination with promising electrodes based on La2NiO4+δ and Ni-Ce0.8Sm0.2O2-δ ...
Denis A. Osinkin, Ekaterina P. Antonova, Alena S. Lesnichyova, Evgeniy S. Tropin, Mikhail E. Chernov, Efim I. Chernov, Andrey S. Farlenkov, Anna V. Khodimchuk, Vadim A. Eremin, Anastasia I. Kovrova, Anton V. Kuzmin, Maxim V. Ananyev   +11 more
doaj   +1 more source

A Review on Applications and Challenges of Fullerenes in Proton Exchange Membranes

Carbon Energy, EarlyView.
This review is devoted to the analysis of the use of fullerenes and their functionalized derivatives to improve the efficiency of proton exchange membranes. The synthetic methods, structure, properties, and proton transfer mechanisms of fullerene‐containing membranes are discussed in detail. Promising areas of scientific research are discussed, and key
Ruslan Usmanov, Alexander Pozdnyakov
wiley   +1 more source