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Mixed film applied to energy converter

An energy converter and energy conversion technology, applied in the manufacture/assembly of piezoelectric/electrostrictive devices, piezoelectric/electrostrictive/magnetostrictive devices, electrical components, etc., can solve the problem of reducing functionality and efficiency and other issues to achieve the effect of reducing loss, improving efficiency and functionality

Active Publication Date: 2014-11-19
ROBERT BOSCH GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] This results in reduced efficiency or reduced functionality

Method used

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  • Mixed film applied to energy converter
  • Mixed film applied to energy converter
  • Mixed film applied to energy converter

Examples

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Embodiment Construction

[0051] figure 1 A hybrid membrane 10 for an energy converter 22 is shown, wherein the hybrid membrane 10 is an electroactive polymer membrane (EAP). The hybrid membrane 10 includes a base membrane 12 made, for example, of silicone. The contact film 14 is arranged on the longitudinal sides of the base film 12 . The contact film 14 has a smaller width than the base film 12 . The contact film 14 is, for example, a copper film. Furthermore, an electrode coating 16 is applied to the base film and to the contact film 14 on the hybrid film. The electrode coating 16 is applied by sputtering. exist figure 1 It can be seen from the figure that the base film 12 and the contact film 14 are each present as unrolled rolls. After the electrode coating 16 has been sputtered on, the hybrid film 10 is rolled up again. This makes it possible that the hybrid film 10 can be stored as a roll and that the hybrid film 10 can be cut to the desired shape and length in a further production step. ...

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Abstract

The invention relates to a mixed film applied to an energy converter (22) and preferably applied to a wave energy converter. The mixed film is an electroactivity polymer film. The mixed film is provided with a carrier film (20), a base film (12), a contact film (14) and an electrode coating layer (16). After the mixed film is used in the energy converter (22), good efficiency and functionality in the energy converter (22) can be realized.

Description

technical field [0001] The invention relates to: hybrid membranes for energy converters, wherein the hybrid membranes are electroactive polymer membranes; energy converters having a plurality of such hybrid membranes; uses of energy converters; methods and methods for producing hybrid membranes Method for manufacturing an energy converter. Background technique [0002] In building regenerative energies such as ocean energy harvesting is becoming increasingly important. Currently, tidal power stations or wave power stations are mainly used for marine energy harvesting. Furthermore, efforts were made to convert linear motion into rotary motion by means of hydraulics, as was the case in the Meereschlange of the Pelamis. [0003] Another concept for ocean energy harvesting is the application of electroactive polymers (EAP). At the heart of EAP technology is the generation of multilayer capacitors, which allow the direct conversion of converter energy in the form of wave motio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L41/193H01L41/33H01L41/083H10N30/857H10N30/08H10N30/30H10N30/50
CPCH10N30/872H10N30/878H10N30/30H10N30/057H10N30/063H10N30/857
Inventor R.吕切勒M.菲舍尔S.沙伊费尔I.德内斯
Owner ROBERT BOSCH GMBH
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