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Fraunhofer-gesellschaft Zur Foerderung Der Angewandten Forschung E.v.

G&uuml;nther Hambitzer

Ulrike D&ouml;rflinger

Klaus Schorb

Bernd Kreidler

Volker D&ouml;ge

Clemens Schmidt

Ingo Stassen

Rechargeable electrochemical cell

Nonaqueous electrochemical cell ( ) with a negative electrode ( ), an electrolytic solution and a positive electrode ( ). The operational safety is increased by the fact that the cell contains a salt ( ) in solid state in the area of at least one of the two electrodes ( ).

Non-aqueous electrochemical cell

An electrochromic unit (,) having an electrochemical cell with at least two electrodes (,) applied to a carrier, an electrolyte (,) located between the electrodes (,) and an electrochromic material (,), such as an electrochromic polymer, applied to one of the electrodes (,), is characterized by a proton exchange membrane (,) as a solid electrolyte and carrier for the bilaterally applied electrodes (,), the electrochromic material (,) being positioned on the side of the electrode (,) carrying it remote from the membrane (,).

Electrochromic unit

Growing community of inventors

Pfinztal, Germany

Günther Hambitzer

Growing community of inventors

Pfinztal, Germany

G&uuml;nther Hambitzer

Günther Hambitzer