Dyenamo Ab

Henrik Pettersson

A sealed monolithic electrochemical system is disclosed. In at least one embodiment, the sealed monolithic electrochemical system includes an electrically insulating substrate; an electrically conducting pattern arranged to support a plurality of blocks of porous structures arranged on the substrate, wherein each porous structure includes a working electrode, an insulating layer and a counter electrode, and wherein an electrolyte is at least partially filled in the blocks of porous structures for forming a plurality of electrochemical cells; and an encapsulation covering the plurality of blocks of porous structures. In at least one embodiment, each block includes at least one porous structure, where the blocks may be individually disconnected and a method individually disconnecting such a system.

Sealed monolithic electrochemical system

A sealed monolithic photo-electrochemical system including an electrically insulating substrate, an electrically conducting pattern having carrier areas arranged to support working electrodes, contact portions connected to counter electrodes, a first set of contact paths connecting the carrier areas with a first terminal, and a second set of contact paths connecting the contact portions with a second terminal. The system further includes an array of porous structures arranged on the substrate, where each porous structure includes a working electrode, an insulating layer and a counter electrode, an electrolyte at least partially filled in the porous structures for forming a plurality of electrochemical cells and an encapsulation covering the array of porous structures, and a method for manufacturing a sealed monolithic electrochemical system.

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Vastra Frolunda, Sweden

Henrik Pettersson