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There Is No Such Thing As An Anodeless Battery!

Posted on 29the March 2024

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In this report on Electrec I am not sure whether the journalist or the marketing department of ION Storage Systems is responsible for this blatant stupidity.

The article claims that the company has developed an "anodeless, compressionless solid-state battery". This claim is arrant nonsense. This is not a matter of interpretation or design; it is a matter of definition.

The anode of a battery is the negative terminal, from which electrons flow into any external circuit attached to the battery, as clearly described (and illustrated with a diagram) here on Wikipedia. A battery cell must have both an anode and a cathode in order to work. Indeed, the report describes the anode of the new battery design as "a unique 3-D ceramic structure", instead of the usual solid graphite, so clearly it is not anodeless.

Are these people really so stupid, or do they think that we are?