Pacesetter, Inc.

John Moore

Thomas Flavian Strange

David R Bowen

Kurt J Erickson

Ralph Jason Hemphill

Jeffrey J Allison

Fabricating a capacitor includes performing an oxide formation operation on a sheet of material. The oxide formation operation forms an anode metal oxide on an anode metal. A thermal compression is performed on the sheet of material after the oxide formation operation is performed. The thermal compression applies thermal energy to the sheet of material while applying pressure to the sheet of material. After the thermal compression, the capacitor is assembled such that at least one electrode in the capacitor includes at least a portion of the sheet of material.

Laser cutting of electrodes in electrochemical devices

Fabricating a capacitor includes obtaining a sheet of material having a first phase of an anode metal oxide on an anode metal. The anode metal oxide is an oxide of the anode metal. A portion of the first phase of the anode metal oxide is converted to a second phase of the anode metal oxide. At least a portion of the second phase of the anode metal oxide is removed from the sheet of material. In some instances, the first phase of the anode metal is converted to the second phase of the anode metal oxide as a result of the process used to extract a capacitor anode from the sheet of material.

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Easley, SC, United States of America

John Moore