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- Kiros, Y.
(författare)
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Separation and permeability of zincate ions through membranes
- 1996
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Ingår i: Journal of Power Sources. - 0378-7753. ; 62:1, s. 117-119
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Tidskriftsartikel (refereegranskat)abstract
- A novel method for the separation of zincate ions in alkaline media has been developed. This development uses a precipitation reaction of Mn(OH)2 and application on a microporous separator (Celgarde). The amount of zinc, passed through the membranes was estimated by electrogravimetric method. Different inorganic materials in combination with the separator material have been tested. Effective low grade permeability of zincate ions and increased resistivities have been found to be related to the amount of Mn(OH)2 applied on the separator.
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3. |
- Andersson, AM, et al.
(författare)
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Temperature dependence of the passivation layer on graphite
- 1999
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Ingår i: JOURNAL OF POWER SOURCES. - : ELSEVIER SCIENCE SA. - 0378-7753. ; 82, s. 286-290
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Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
- The elevated temperature stability of the Solid Electrolyte Interface (SEI) formed on graphite during the first charge/discharge cycle has been investigated. This was done in order to determine its role in the high-temperature degradation process which oc
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- Whitehead, AH, et al.
(författare)
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In situ X-ray diffraction studies of a graphite-based Li-ion battery negative electrode
- 1996
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Ingår i: JOURNAL OF POWER SOURCES. - 0378-7753. ; 63:1, s. 41-45
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Tidskriftsartikel (refereegranskat)abstract
- Lithium-graphite intercalation compounds were synthesised in an electrochemical cell by the application of a series of current pulses, during which nonequilibrium distributions of intercalation phases were created in the graphite. The phase formation and
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