US patent class 320: electricity: battery or capacitor charging or discharging

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Does this patent [US20120082904] for High energy density aluminum battery matter with the new battery from Standord? [closed]

In the patent's abstraction, it mentioned the battery consists aluminum for anode and another material for cathode. Later in the details, it mentioned the using of graphite for cathode. Does it matter ...
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Can a system for wirelessly charging a mouse battery be patented?

I'm a Engineering student in Canada. Me and a couple of my friends developed a simple inductive system for wirelessly charging a mouse's battery. The mouse pad has a grid of neodymium magnets built ...