Zobrazeno 1 - 10
of 66
pro vyhledávání: '"R. Gitzendanner"'
Autor:
Stuart Santee, Marshall C. Smart, Frank Puglia, R. Gitzendanner, L. D. Whitcanack, Kiah Smith, Ratnakumar V. Bugga
Publikováno v:
ECS Transactions. 25:273-282
With the intent of improving the performance of Li-ion cells over a wide operating temperature range, we have investigated the use of co-solvents to improve the properties of electrolyte formulations. In the current study, we have focused upon evalua
Autor:
Marshall C. Smart, Stuart Santee, Bugga V. Ratnakumar, R. Gitzendanner, Frank Puglia, L. D. Whitcanack
Publikováno v:
International Journal of Energy Research. 34:116-132
Lithium-ion batteries have been used on a number of NASA missions and have been base-lined for use on a number of up-coming aerospace applications. The Li-ion cells and batteries that have been developed together with Yardney Technical Products are e
Autor:
Bugga V. Ratnakumar, M. C. Smart, R. Gitzendanner, Vince Yevoli, L. D. Whitcanack, Stuart Santee, Kiah A. Smith
Publikováno v:
ECS Transactions. 11:99-108
As part of our continuing efforts to develop advanced electrolytes to improve the performance of lithium-ion cells, especially at low temperatures, we have identified a number of electrolyte co-solvents that can be incorporated into multi-component e
Autor:
L. D. Whitcanack, Keith B. Chin, Marshall C. Smart, R. Gitzendanner, J. Byers, S. Surampudi, Bugga V. Ratnakumar, Frank Puglia
Publikováno v:
IEEE Aerospace and Electronic Systems Magazine. 19:18-25
Under the Mars Surveyor Program (MSP01), lithium-ion batteries were developed by Lithion Inc. (Yardney Technical Products Inc.), each being 28 V, 25 Ah, 8-cells, 9 kg and fully qualified prior to mission cancellation. In addition to the requirement o
Publikováno v:
Journal of Power Sources. :805-810
The thermal decomposition of LiPF 6 in the solid state and as solutions in dialkylcarbonates has been investigated. The thermal decomposition of LiPF 6 was investigated with differential scanning calorimatry (DSC) suggesting decomposition to LiF and
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Publikováno v:
Journal of Power Sources. :847-852
Yardney Technical Products has undertaken a program to develop large scale, 20 Ah size, lithium-ion cells for military and aerospace applications. A space efficient and adaptable parallel-plate prismatic design has been chosen for this program. Using
Publikováno v:
Journal of Power Sources. :863-866
Recent advances in LiNi x Co 1− x O 2 mixed metal oxide based cathode materials for Li-ion batteries have resulted in an improved generation of Li-ion cells for high capacity, long life batteries. Candidate cathode materials have been characterized
Structural Characterization of Layered LiMnO2 Electrodes by Electron Diffraction and Lattice Imaging
Autor:
Yang Shao-Horn, Stephen A. Hackney, A. R. Armstrong, Christopher S. Johnson, Peter G. Bruce, Michael M. Thackeray, R. Gitzendanner
Publikováno v:
Journal of The Electrochemical Society. 146:2404-2412
Electrode materials of the formula LiMnO{sub 2} were prepared by an ion-exchange process from {alpha}-NaMnO{sub 2} and were examined by X-ray diffraction and convergent-beam electron diffraction to determine crystal structure and phase purity. Electr
Publikováno v:
Journal of Solid State Chemistry. 145:549-556
The layered intercalation compounds Li(Mn{sub 1{minus}y}Co{sub y})O{sub 2}; 0 {le} y {le} 0.5 cannot be prepared by conventional solid state reaction but have been synthesized using a solution-based route coupled with ion exchange. A continuous range