Journal of Power Sources

Slides:

Advertisements

Similar presentations

Electrochemistry Quizzle Define the cathode. Where reduction occurs.

Advertisements

Introduction to Fuel Cells

Improving the electrolyte/ cathode assembly for advanced Solid Oxide Fuel Cells N. Hildenbrand, B.A. Boukamp, D.H.A. Blank (a) P. Nammensma, G. Rietveld.

We demonstrate the applicability of LAMOX oxide ion conductor as the electrolyte of single-chamber SOFC, using two compositions La 0.9 Dy 0.1 Mo 2 O 9.

Materials for Electrochemical Energy Conversion

CH5715 Energy Conversion and Storage energy-conversion-and-storage-john-irvine/

Segmented cell testing for cathode parameter investigation P. Tanasini, J. A. Schuler, Z. Wuillemin, M. L. Ben Ameur, C. Comninellis, and J. Van herle.

Hydrogen electrolysis Hydrogen electrolysis is the process of running an electrical current through water (H 2 O) and separating the hydrogen from the.

Chapter 21: Electrochemistry

Center for Advanced Materials University of Houston NASA Research Partnership Center CAM Thin Film Fuel Cells and Hydrogen Storage Materials for Solar.

Structural Analysis of Load Distribution within Single Cell Fuel Cell Eric O’Brien.

Rajalekshmi Chockalingam, Vasantha R.W. Amarakoon, and Herbert Giesche New York State College of Ceramics at Alfred University, Alfred, NY, USA Alumina.

Electron-Transfer Reactions Cu 2+ (aq) + Zn(s)  Cu(s) + Zn 2+ (aq)

Oxygen Reduction and Methanol Oxidation Reaction in Alkaline Methanol Fuel Cell Tam Duong, Toby Liu, Yan Yushan Ph.D Department of Chemical and Environmental.

Nanoscale Electrode Development for Fundamental Studies of Mixed Ionic and Electronic Conductors as High Temperature Fuel Cell Components Jeevitha Evanjeline.

Electron-Transfer Reactions Cu 2+ (aq) + Zn(s)  Cu(s) + Zn 2+ (aq)

Electroplating Aims: Describe how to electroplate an object

Batteries and Fuel Cells

Fuel Cell Modelling NPRE 498 ES. V-I equation v = E thermo -r]act -r]ohmic -r]conc where v = operating voltage of fuel cell Ethermo = thermodynamically.

National Science Foundation Thin Film Electrolytes for Energy Devices Jane P. Chang, University of California, Los Angeles, DMR Outcome: Researchers.

Extraction of Aluminium Aluminium is extracted using electrolysis because it is too reactive to be extracted using carbon.

Simulating Stimulating Interfaces Applications in Adsorption and Catalysis C. Heath Turner and Xian Wang Department of Chemical and Biological Engineering.

Integrated Micropower Generator

SOFC Technology. Solid Oxide Fuel Cells Intended mainly for stationary applications with an output of 1 kW and larger They work at very high temperatures.

SOLID OXIDE FUEL CELL BASED ON PROTON- CONDUCTING CERAMIC ELECTROLYTE* U. (Balu) Balachandran, T. H. Lee, and S. E. Dorris Argonne National Laboratory.

Characterisation of Solid Oxide Fuel Cells and Electrodes Using EIS Mogens Mogensen Materials Research Department, Risø National Laboratory DK-4000 Roskilde,

Salt Power Chloe Shreve and Helen Row.  It uses an electrochemical cell. In the cell there are anodes, cathodes and electrolytes that concert chemical.

The Nernst Equation Standard potentials assume a concentration of 1 M. The Nernst equation allows us to calculate potential when the two cells are not.

Electrochemistry (Ch 11) 1. Define: a. galvanic (voltaic) cell b. electrolytic cell.

Electrolysis Electrolysis: Forcing a current through a cell to produce a chemical change for which the cell potential is negative. A Galvanic Cell in Reverse!!!

Oxidation-Reduction Dr. Ron Rusay Fall 2001 © Copyright 2001 R.J. Rusay.

Fabrication of Dual Layer Ni/Ni-YSZ Hollow Fibers for Anode Support via Phase Inversion and Sintering Method Krzysztof Kanawka, Nicolas Droushiotis, Zhentao.

Electrochemistry Oxidation-Reduction Dr. Ron Rusay Spring 2004 © Copyright 2004 R.J. Rusay.

Microstructural evolution of nanosized Ce 0.8 Gd 0.2 O 1.9 /Ni infiltrate in a Zr 0.84 Y 0.16 O Sr 0.94 Ti 0.9 Nb 0.1 O 3-  based SOFC anode under.

Date of download: 6/1/2016 Copyright © ASME. All rights reserved. From: High Temperature Direct Methanol Fuel Cell Based on Phosphoric Acid PBI Membrane.

Date of download: 6/3/2016 Copyright © ASME. All rights reserved. From: Intermediate Temperature Fuel Cell and Oxygen Reduction Studies With Carbon-Supported.

Practice with Voltaic Cells. 1)Sketch a galvanic cell consisting of a Mg electrode in a 1.0 M Mg(NO 3 ) 2 solution and a Ag electrode in a 1.0 M AgNO.

Solid Oxide Fuel Cell Based on Proton Conducting Ceramic Electrolyte* U. (Balu) Balachandran, T. H. Lee, L. Chen, B. Ma, and S. E. Dorris Energy Systems.

Environmentally-friendly aqueous Li (or Na)-ion battery with fast electrode kinetics and super-long life by Xiaoli Dong, Long Chen, Jingyuan Liu, Servane.

Electrochemistry Oxidation-Reduction Dr. Ron Rusay Spring 2004 © Copyright 2004 R.J. Rusay.

Study on Double Perovskite as a Solid Oxide Regenerative Fuel Cell Cathode Material YoungJin Kwon† and Joongmyeon Bae (Dept. of Mechanical Engineering,

Date of download: 10/16/2017 Copyright © ASME. All rights reserved.

Date of download: 10/19/2017 Copyright © ASME. All rights reserved.

Electrolytic Cells galvanic cell electrolytic cell 2 H2(g) + O2(g) 

Date of download: 10/28/2017 Copyright © ASME. All rights reserved.

Date of download: 11/11/2017 Copyright © ASME. All rights reserved.

Date of download: 11/14/2017 Copyright © ASME. All rights reserved.

Solid Oxide Fuel Cells Thermo-Chemical Conversion HOME 8 8

Date of download: 12/28/2017 Copyright © ASME. All rights reserved.

Date of download: 12/29/2017 Copyright © ASME. All rights reserved.

CH5715 Energy Conversion and Storage

Advanced Higher Chemistry Unit 2(e)

Surface Reaction Fundamentals in

Fundamental Studies of Nano-Scale Solid Oxide Fuel Cell Catalysts Scott Barnett, Northwestern University The new anode composition developed in this project,

Corrosion Degradation 0f a metal due to reaction with its environment Impairs function and appearance of component.

Electrolytic Cells galvanic cell electrolytic cell 2 H2(g) + O2(g) 

An electrolytic cell uses electricity to do a chemical reaction.

Fuel Cell Electric & Hybrid Prime Movers

Electrochemistry i.e. This is the End!.

Dept. of Chemical Engineering Pennsylvania State University

The Role of Catalysis in Next Generation Direct Hydrocarbon Solid Oxide Fuel Cell Anodes Steven McIntosh, Department of Chemical Engineering, University.

Ideal for overall catalytic activity

Composition and Electrocatalytic Property of

The Effectiveness Model for Electrochemical Reaction in SOFCs and Explanation of Its Physical Implication Dongwoo Shin1 , Jin Hyun Nam2,* , Charn-Jung.

An Effectiveness Model for Predicting

Galvanic Cells Assignment # 17.1.

Photoluminescence of stabilized ZrO2 with different dopant

Electrochemistry Kenneth E. Schnobrich.

Principles Student Powerpoint – Hydrogen Technologies

Presentation transcript:

Journal of Power Sources Supplementary material Highly Accelerated Oxygen Reduction Reaction Kinetics in Colloidal-Processing-Derived Nanostructured Lanthanum Strontium Cobalt Ferrite/Gadolinium-doped Ceria Composite Cathode for Intermediate-Temperature Solid Oxide Fuel Cells Kazuyoshi Sato, Chizuru Iwata, Naokatsu Kannari , Hiroya Abe

Figure S-1 Comparison of measured and calculated Ro of symmetric cells

Figure S-2　Change of EIS spectra for ORR during annealing at 700 ºC for 24 h and microstructure of the nanostructured LSCF/GDC cathode after the annealing

Figure S-3 I–V and I–P curves the ASC with YSZ electrolyte and Ni-YSZ anode at 600–800 ºC

Figure S-4 Comparison of area specific resistance of (a) Rp, Catode, (b) Rp, Anode and (c) RO of the present ASC with that of Han et al. 32)