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Sintered capacitor electrode including a 3-dimensional framework

A capacitor and electrode technology, applied in capacitor parts, capacitor shell/package, electrotherapy, etc., can solve problems such as capacitors that are not mentioned

Inactive Publication Date: 2014-06-11
CARDIAC PACEMAKERS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The literature does not mention capacitors

Method used

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  • Sintered capacitor electrode including a 3-dimensional framework
  • Sintered capacitor electrode including a 3-dimensional framework
  • Sintered capacitor electrode including a 3-dimensional framework

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0067] Example 1 includes: a capacitor case, sealed for retaining electrolyte. The example provides at least one electrode disposed in a capacitor case, the at least one electrode comprising a sintered portion disposed on a current collector constituted by a frame defining cells extending to three axes. The examples provide a conductor coupled to a current collector in electrical communication with the sintered portion, the conductor sealingly extending through the capacitor case to a terminal disposed on the exterior of the capacitor case, the terminal in electrical communication with the sintered portion. The example provides a second electrode disposed in the capacitor case. The examples provide a separator disposed between the electrode and the second electrode. The example provides a second terminal disposed on the exterior of the capacitor case and in electrical communication with the second electrode, wherein the terminal and the second terminal are electrically isolat...

example 2

[0068] Example 2 includes example 1, wherein the sintered portion is disposed in a cell.

example 3

[0069] Example 3 includes any one of the preceding examples, wherein the frame is non-sintered.

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PUM

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Abstract

An example includes a capacitor case sealed to retain electrolyte, at least one anode disposed in the capacitor case, the at least one anode comprising a sintered portion disposed on a current collector formed of a framework defining cells extending to three axes, an anode conductor coupled to the current collector formed of a framework defining cells extending to three axes in electrical communication with the sintered portion, the anode conductor sealingly extending through the capacitor case to an anode terminal disposed on the exterior of the capacitor case with the anode terminal in electrical communication with the sintered portion, a cathode disposed in the capacitor case, a separator disposed between the cathode and the anode and a cathode terminal disposed on an exterior of the capacitor case and in electrical communication with the cathode,; wherein the anode terminal and the cathode terminal are electrically isolated from one another.

Description

[0001] priority statement [0002] Priority is hereby claimed to US Provisional Patent Application 61 / 552,541, filed August 11, 2011, by Gregory Sherwood, entitled "SINTERED CAPACITOR ELECTRODE INCLUDING A3 DIMENSIONAL FRAMEWORK," which is hereby incorporated by reference in its entirety. technical field [0003] This document relates generally to energy storage, and specifically to sintered electrodes comprising three-dimensional ("3D") frameworks. Background technique [0004] Some patients benefit from electrical stimulation therapy. For example, some patients suffer from irregular heartbeat, or arrhythmia, and may benefit from the application of electrical stimulation to the heart. Some patients suffer from a specific type of arrhythmia known as ventricular fibrillation. Ventricular fibrillation can affect different areas of the heart, such as the atria or ventricles. When ventricular fibrillation occurs in the ventricles, the heart's ability to pump blood is drastica...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01G9/12
CPCH01G9/12A61N1/378
Inventor 格雷戈里·J·舍伍德
Owner CARDIAC PACEMAKERS INC