Patent ID: 9484601
Filing Date: 2016-11-01
CPC Classification: H01M,Y02E,Y02P

Claim Text:
1. A system comprising: a controllable electrochemical cell configured to output electric power, the controllable cell including: (a) an electrolyte; (b) a first working electrode configured to transfer electrons to or from the electrolyte; (c) a second working electrode configured to transfer electrons to or from the electrolyte; and (d) a gating electrode spaced-apart from the second working electrode and configured if biased relative to the second working electrode to modify an electric charge, field, or potential in the space between the electrolyte and the second working electrode; and a control circuit coupled to the gating electrode of the controllable cell and programmed to apply a biasing signal responsive to an electrical property of an external electrical load coupled to the controllable cell.