IP Library Patent Application 11142139
Patent Application
App. No. 11/142,139

Method of recycling a nuclear-cored battery

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Quick Facts
Patent No.
US None
App. No.
11/142,139
Abstract

A method of recycling a nuclear-cored battery having the steps of placing a nuclear-cored battery into a mill to break the battery into smaller pieces. These pieces then undergo a burning process that heats the pieces to melt away P and N layers and a photovoltaic layer to expose a light dissipating material. Any residual deposits remaining on the light dissipating material is then removed via a physical and/or chemical treatment. Once these steps are completed the light dissipating material may be reused as an energy source for another product.

Claims (19)

1 . A method of recycling a nuclear core battery, comprising the steps of:

providing a nuclear core battery having a light dissipating material surrounded by a photovoltaic layer sandwiched between P and N layers;

breaking the nuclear core battery into pieces;

heating the pieces of the nuclear cored battery to melt away the P and N layers and the photovoltaic layer to expose the light dissipating material; and

removing residual deposits on the light dissipating material.

2 . The method of claim 1 wherein the step of breaking the nuclear core battery comprises steps of:

placing the nuclear cored battery in a mill; and

milling the nuclear cored battery to break the battery into pieces.

3 . The method of claim 1 wherein the step of heating the pieces of the nuclear cored battery comprises the step of placing the pieces of the nuclear cored battery into a kiln.

4 . The method of claim 1 wherein the step of removing residual deposits on the light dissipating material further comprises the step of scrubbing the light dissipating material with an acid to remove the residual deposits.

5 . The method of claim 1 wherein the step of removing residual deposits on the light dissipating material further comprises the step of exposing the light dissipating material to a circulating wash to physically remove the residual deposits.

6 . The method of claim 1 further comprising the step of reusing the light dissipating material in a product.

7 . A method of recycling a nuclear core battery, comprising the steps of:

providing a nuclear core battery having a light dissipating material surrounded by a photovoltaic layer sandwiched by P and N layers;

milling the nuclear core battery into pieces within a mill;

heating the pieces of the nuclear cored battery in a kiln to melt away the P and N layers and the photovoltaic layer to expose the light dissipating material; and

removing residual deposits on the light dissipating material.

8 . The method of claim 7 wherein the residual deposits are physically removed.

9 . The method of claim 7 wherein the residual deposits are chemically removed.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 15, 2007
From: PENTAM, INC.
To: MEDUSA SPECIAL PROJECTS, LLC
Reel/Frame 019447/0618 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 20, 2005
From: PUTNAM, EVERLY DEAN
To: PENTAM, INC.
Reel/Frame 016286/0123 →