Galvanic element with at least one lithium intercalating electrode
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Procedure for monitoring the operational safety of rechargeable Li cells
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Process for the production of electrode foils
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Thin electronic chip card used as a credit card or telephone card has a high strength film made from metal or fiber-reinforced plastic arranged between outer covering films and an energy storage device
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Sales packaging for galvanic elements
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Gas-tight sealed alkaline battery in the form of a button cell
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Primary lithium ion cell, especially button cell, has positive electrode active material comprising PTFE
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Electric accumulator in the form of a button cell
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Process for producing a positive electrode for an alkaline primary element
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Method and device for the determination of O¶2¶ and N¶2¶O in gas mixtures
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Electrochemical gas sensor
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Active nickel hydroxide material for alkaline batteries and process for its manufacture
