A thermogalvanic cell is disclosed. In an embodiment, provided is a thermogalvanic cell including a first electrode; a second electrode; and an electrolyte between the first electrode and the second electrode; wherein the first electrode and the second ele...

A eutectic formulation of KOH and NaOH is used as an electrolyte or an electrolyte-separator. An anode, and/or a cathode can contain the eutectic formulation of KOH and NaOH. A battery can contain an electrolyte-separator, an anode, and/or a cathode with t...

To compliment the drawback of the conventional large-size reserve battery cell inapplicable to a small electronic system, disclosed is a super-slim reserve battery cell sized merely several millimeters in its entirety including micro-size battery elements ...