Zobrazeno 1 - 10
of 21
pro vyhledávání: '"David E. Stephenson"'
Autor:
Michael Foxe, Reynold Suarez, James C. Hayes, David E. Stephenson, Kerry D. Meinhardt, Justin I. McIntyre, E. Church, Greg A. Whyatt, Kurt L. Silvers, Paul H. Humble, Craig E. Aalseth, Thomas Alexander, H. O. Back, Todd W. Hossbach, Lance S. Lidey, Cory T. Overman, Jennifer M. Mendez, Emily K. Mace, Allen Seifert, Robin Riemann
Publikováno v:
Pure and Applied Geophysics. 178:2765-2778
Pacific Northwest National Laboratory (PNNL) has developed a unique fieldable 37Ar measurement system designed to measure 37Ar activity concentrations from soil gas samples to detect above ground and underground nuclear explosions. The Argon-37 Field
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52aba928e302a9e308ebb9c39cc29872
https://doi.org/10.1007/s00024-020-02584-z
https://doi.org/10.1007/s00024-020-02584-z
Autor:
T. R. Pope, Josef F. Christ, David E. Stephenson, Christopher A. Barrett, Zachary C. Kennedy, Marvin G. Warner, Bruce W. Arey
Publikováno v:
Journal of Materials Chemistry C. 5:9570-9578
The significant rise of additive manufacturing (AM) in recent years is in part due to the open sourced nature of the printing processes and reduced cost and capital barriers relative to traditional manufacturing. However, this democratization of manu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0461a310a39fdfb41abe5e23da3bbf87
https://doi.org/10.1039/c7tc03348f
https://doi.org/10.1039/c7tc03348f
Autor:
Alasdair Crawford, Vincent L. Sprenkle, David E. Stephenson, David Reed, Vilayanur V. Viswanathan, Jun Liu, Edwin C. Thomsen
Publikováno v:
International Journal of Energy Research. 40:1611-1623
A chemistry agnostic cost performance model is described for a nonaqueous flow battery. The model predicts flow battery performance by estimating the active reaction zone thickness at each electrode as a function of current density, state of charge,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12d265fe38cd1583122d127df05618a0
https://doi.org/10.1002/er.3526
https://doi.org/10.1002/er.3526
Autor:
Michael Kintner-Meyer, Edwin C. Thomsen, Wei Wang, Bin Li, David Reed, David E. Stephenson, Patrick J. Balducci, Aladsair J. Crawford, Vilayanur V. Viswanathan, Vincent L. Sprenkle
Publikováno v:
Journal of Power Sources. 293:388-399
The total energy storage system cost is determined by means of a robust performance-based cost model for multiple flow battery chemistries. Systems aspects such as shunt current losses, pumping losses and various flow patterns through electrodes are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce00c6cd8ec32d138cff0cf77ba6cf31
Autor:
Nathan A. Zacharias, Cole Skelton, Dean R. Wheeler, Karey Knackstedt, David E. Stephenson, Douglas R. Nevers
Publikováno v:
Journal of The Electrochemical Society. 160:A306-A311
Detailed battery models require mass-transport resistance parameters such as ionic conductivity and salt diffusivity. Effective transport properties can be related to the tortuosities of the porous layers containing the electrolyte. Nevertheless, rel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ac6dfc1d9ad5bc1803e747520e79b95
https://doi.org/10.1149/2.062302jes
https://doi.org/10.1149/2.062302jes
Autor:
Edwin C. Thomsen, Vilayanur V. Viswanathan, Vincent L. Sprenkle, David E. Stephenson, Soowhan Kim, Wei Wang, Feng Chen
Publikováno v:
Journal of The Electrochemical Society. 159:A1993-A2000
This paper presents a mathematical model for the new Fe/V redox flow battery chemistry. The model is designed to be useful for stack development and cost analysis purposes.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43ae6759a09c8a5a49ed8e8684bb808d
https://doi.org/10.1149/2.052212jes
https://doi.org/10.1149/2.052212jes
Publikováno v:
ECS Transactions. 16:121-127
Li-ion battery electrodes are ion-milled and prepared for three-dimensional reconstruction imaging using a focused ion beam and a method of automated serial sectioning. This tool is being developed as a means to gain additional information not typica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e47109645a23d997d7f536f9295bf926
https://doi.org/10.1149/1.3115313
https://doi.org/10.1149/1.3115313
Autor:
Karim Zaghib, Nathan A. Zacharias, John N. Harb, Dean R. Wheeler, David E. Stephenson, Indrajeet V. Thorat
Publikováno v:
Journal of Power Sources. 188:592-600
An accurate assessment of liquid-phase mass transport resistances is necessary for understanding and optimizing battery performance using mathematical models. This work combines modeling and experiments to quantify tortuosity in electrolyte-filled po
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::844e5efad97d4c1f4f3a4d04f0282487
https://doi.org/10.1016/j.jpowsour.2008.12.032
https://doi.org/10.1016/j.jpowsour.2008.12.032
Ten 16-foot-long and 20-inch diameter horizontal tanks currently reside in a stacked 2×5 (high) array in the ~20,000-gallon water-filled Weasel Pit of the 105-KW Fuel Storage Basin on the US-DOE Hanford Site. These ten tanks are part of the Integrat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::468892bff2def176912b1d9fb9303f44
https://doi.org/10.2172/1184299
https://doi.org/10.2172/1184299
