Find Research Output

Search concepts
Selected Filters
2013
29 Citations (Scopus)

Effects of non-uniform current distribution on energy density of li-ion cells

Zhang, G., Shaffer, C. E., Wang, C. Y. & Rahn, C. D., Dec 1 2013, In : Journal of the Electrochemical Society. 160, 11, p. A2299-A2305

Research output: Contribution to journalArticle

current distribution
Current density
flux density
Ions
cells
140 Citations (Scopus)

Heating strategies for Li-ion batteries operated from subzero temperatures

Ji, Y. & Wang, C. Y., Sep 1 2013, In : Electrochimica Acta. 107, p. 664-674 11 p.

Research output: Contribution to journalArticle

Heating
Temperature
Electric vehicles
Lithium-ion batteries
Preheating
321 Citations (Scopus)

Highly stable, anion conductive, comb-shaped copolymers for alkaline fuel cells

Li, N., Leng, Y., Hickner, M. A. & Wang, C. Y., Jul 10 2013, In : Journal of the American Chemical Society. 135, 27, p. 10124-10133 10 p.

Research output: Contribution to journalArticle

Alkaline fuel cells
Comb and Wattles
Anions
Polymers
Negative ions
46 Citations (Scopus)

In-situ measurement of current distribution in a Li-ion cell

Zhang, G., Shaffer, C. E., Wang, C. Y. & Rahn, C. D., Apr 8 2013, In : Journal of the Electrochemical Society. 160, 4, p. A610-A615

Research output: Contribution to journalArticle

current distribution
in situ measurement
Ions
Open circuit voltage
cells
27 Citations (Scopus)

Least Squares Galvanostatic Intermittent Titration Technique (LS-GITT) for Accurate Solid Phase Diffusivity Measurement

Shen, Z., Cao, L., Rahn, C. D., Wang, C. Y. & Wang, C. Y., Jan 2013, In : Journal of the Electrochemical Society. 160, 10, p. A1842-A1846

Research output: Contribution to journalArticle

Titration
titration
diffusivity
solid phases
Electric potential
213 Citations (Scopus)

Li-ion cell operation at low temperatures

Ji, Y., Zhang, Y. & Wang, C., Apr 8 2013, In : Journal of the Electrochemical Society. 160, 4

Research output: Contribution to journalArticle

Ions
Temperature
Kinetics
Acoustic impedance
Graphite
1 Citation (Scopus)

Multi-physics numerical analysis of PEMFC for automobile application

Tabuchi, Y., Kotaka, T. & Wang, C., Jul 12 2013, In : SAE International Journal of Alternative Powertrains. 2, 1, p. 68-73 6 p.

Research output: Contribution to journalArticle

Proton exchange membrane fuel cells (PEMFC)
Automobiles
Numerical analysis
Current density
Physics
3 Citations (Scopus)

The influence of liquid water interaction between channel, GDL and CL on cell performance

Kotaka, T., Tabuchi, Y., Pasaogullari, U. & Wang, C., Jan 1 2013, In : ECS Transactions. 58, 1, p. 1033-1046 14 p.

Research output: Contribution to journalArticle

Liquids
Water
Porosity
Proton exchange membrane fuel cells (PEMFC)
Current density
98 Citations (Scopus)

Use of polypyrrole in catalysts for low temperature fuel cells

Yuan, X., Ding, X. L., Wang, C. Y. & Ma, Z. F., Apr 2013, In : Energy and Environmental Science. 6, 4, p. 1105-1124 20 p.

Research output: Contribution to journalReview article

Polypyrroles
fuel cell
Fuel cells
catalyst
Catalysts
12 Citations (Scopus)

Validation of a two-phase multidimensional polymer electrolyte membrane fuel cell computational model using current distribution measurements

Carnes, B., Spernjak, D., Luo, G., Hao, L., Chen, K. S., Wang, C., Mukundan, R. & Borup, R. L., Apr 2 2013, In : Journal of Power Sources. 236, p. 126-137 12 p.

Research output: Contribution to journalArticle

Proton exchange membrane fuel cells (PEMFC)
current distribution
fuel cells
electrolytes
membranes
74 Citations (Scopus)

Water uptake, ionic conductivity and swelling properties of anion-exchange membrane

Duan, Q., Ge, S. & Wang, C. Y., Jul 17 2013, In : Journal of Power Sources. 243, p. 773-778 6 p.

Research output: Contribution to journalArticle

Ionic conductivity
swelling
ion currents
Anions
Swelling
2012

Introduction

Shen, P. K. & Wang, C., Mar 1 2012, In : International Journal of Hydrogen Energy. 37, 5, 1 p.

Research output: Contribution to journalEditorial

219 Citations (Scopus)

Solid-state water electrolysis with an alkaline membrane

Leng, Y., Chen, G., Mendoza, A. J., Tighe, T. B., Hickner, M. A. & Wang, C. Y., Jun 6 2012, In : Journal of the American Chemical Society. 134, 22, p. 9054-9057 4 p.

Research output: Contribution to journalArticle

Electrolysis
Anions
Membranes
Ion exchange
Negative ions
1 Citation (Scopus)

State of health estimation of LiFePO4 / graphite cells

Zhang, Y. & Wang, C. Y., Dec 1 2012, Corrosion, Passivity, and Energy: A Symposium in Honor of Digby D. Macdonald. 31 ed. p. 275-281 7 p. (ECS Transactions; vol. 50, no. 31).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Graphite
Health
Degradation
Sensors

Three-dimensional two-phase model for simulating PEM fuel cell performance

Chen, K. S., Carnes, B., Hao, L., Luo, G. & Wang, C., Jan 1 2012, ASME 2012 10th International Conference on Fuel Cell Science, Engineering and Technology Collocated with the ASME 2012 6th International Conference on Energy Sustainability, FUELCELL 2012. American Society of Mechanical Engineers (ASME), p. 429-436 8 p. (ASME 2012 10th International Conference on Fuel Cell Science, Engineering and Technology Collocated with the ASME 2012 6th International Conference on Energy Sustainability, FUELCELL 2012).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Proton exchange membrane fuel cells (PEMFC)
Liquids
Water
31 Citations (Scopus)

Transport properties and fuel cell performance of sulfonated poly(imide) proton exchange membranes

Yan, J., Huang, X., Moore, H. D., Wang, C. Y. & Hickner, M. A., Apr 1 2012, In : International Journal of Hydrogen Energy. 37, 7, p. 6153-6160 8 p.

Research output: Contribution to journalArticle

imides
Transport properties
fuel cells
Fuel cells
Ion exchange
2011
225 Citations (Scopus)

Cycling degradation of an automotive LiFePO4 lithium-ion battery

Zhang, Y., Wang, C. Y. & Tang, X., Feb 1 2011, In : Journal of Power Sources. 196, 3, p. 1513-1520 8 p.

Research output: Contribution to journalArticle

electric batteries
lithium
degradation
Degradation
cycles
115 Citations (Scopus)

Pore-scale modeling of two-phase transport in polymer electrolyte fuel cells - Progress and perspective

Mukherjee, P. P., Kang, Q. & Wang, C. Y., Feb 1 2011, In : Energy and Environmental Science. 4, 2, p. 346-369 24 p.

Research output: Contribution to journalReview article

fuel cell
electrolyte
Electrolytes
Fuel cells
Polymers
6 Citations (Scopus)

Ritz model of a lead-acid battery with application to electric locomotives

Shen, Z., Gou, J., Rahn, C. D. & Wang, C. Y., Dec 1 2011, ASME 2011 Dynamic Systems and Control Conference and Bath/ASME Symposium on Fluid Power and Motion Control, DSCC 2011. p. 713-720 8 p. (ASME 2011 Dynamic Systems and Control Conference and Bath/ASME Symposium on Fluid Power and Motion Control, DSCC 2011; vol. 1).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electric locomotives
Lead acid batteries
Linearization
Acids
Locomotives
1 Citation (Scopus)

Toward the development and validation of a comprehensive PEM fuel cell model

Chen, K. S., Carnes, B., Hao, L., Yan, J., Luo, G., Wang, C. & Wang, Y., Dec 1 2011, ASME 2011 9th International Conference on Fuel Cell Science, Engineering and Technology. Collocated with ASME 2011 5th International Conference on Energy Sustainability, FUELCELL 2011. p. 757-765 9 p. (ASME 2011 9th International Conference on Fuel Cell Science, Engineering and Technology. Collocated with ASME 2011 5th International Conference on Energy Sustainability, FUELCELL 2011).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Proton exchange membrane fuel cells (PEMFC)
Channel flow
Two phase flow
Liquids
Water
1 Citation (Scopus)

Validation and uncertainty quantification of a two-phase, multidimensional PEMFC computer model using high-resolution segmented current collector data

Carnes, B., Chen, K. S., Hao, L., Luo, G., Yan, J., Wang, C. Y. & Spernjak, D., Dec 1 2011, ASME 2011 9th International Conference on Fuel Cell Science, Engineering and Technology. Collocated with ASME 2011 5th International Conference on Energy Sustainability, FUELCELL 2011. p. 773-779 7 p. (ASME 2011 9th International Conference on Fuel Cell Science, Engineering and Technology. Collocated with ASME 2011 5th International Conference on Energy Sustainability, FUELCELL 2011).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Proton exchange membrane fuel cells (PEMFC)
Sensitivity analysis
Atmospheric humidity
Flow fields
Uncertainty