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Metal fuel battery

A technology for metal fuel cells and battery casings, applied in the direction of hybrid batteries, battery electrodes, fuel cell half-cells and primary battery-type half-cells, etc., can solve problems such as difficult long-term continuous discharge, and achieve low cost and overall structure Simple, stable performance

Active Publication Date: 2018-07-31
YUNAN JINGCHUANG LIQUID METAL THERMAL CONTROL TECH RES & DEV CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The present invention provides a metal fuel cell that overcomes the problem that the existing metal fuel cells are difficult to discharge continuously for a long time or at least partly solves the above problems

Method used

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Embodiment Construction

[0024] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0025] This embodiment provides a metal fuel cell according to the present invention. For the fuel cell, it includes a plurality of sequentially connected battery cells with the same structure. Refer to figure 1 , the battery cell includes: a battery case 2, an air electrode sheet 3, a zinc sheet 5 and an electrolyte 7; the battery case 2 is a hollow structure, and a zinc sheet 5 is arranged inside the battery case 2, and the The inside of the battery case 2, the two sides or one side of the zinc sheet 5 are provided with an air electrode sheet 3, and the side of the air electrode sheet 3 away from the zinc sheet communicates with the outside world. Electrolyte solution 7...

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Abstract

The present invention provides a metal fuel battery comprising a plurality of battery cells connected in turn in series, the battery cell comprises a battery casing, air electrode sheets, a zinc sheetand an electrolyte; the battery casing is hollow structure, the zinc sheet is disposed inside the battery casing, the air electrode sheets are disposed inside the battery casing and on both sides orone side of the zinc sheet, and one sides, facing away from the side of the zinc sheet, of the air electrode sheets are connected with the outside, the electrolyte is filled between the air electrodesheets and the zinc sheet, and the air electrode sheets and the zinc sheet are respectively connected with wires. The metal fuel battery has stable performance and is capable of stably discharging byarrangement of the zinc sheet as a battery negative electrode. Through arrangement of the air electrode sheets as a positive electrode of the battery, the cost is low, the overall structure is simple,voltage and current are stable, and the metal fuel battery t is environmentally friendly and non-pollution.

Description

technical field [0001] The invention relates to the technical field of novel fuel cells, and more specifically, to a metal fuel cell. Background technique [0002] The rapid development of social economy largely depends on the energy provided by fuel combustion. Most of the energy used in current production and life comes from non-renewable energy such as petroleum. Extensive use of petroleum resources will lead to the depletion of petroleum resources. At the same time, the combustion of fossil energy produces a large amount of greenhouse gases, which also threatens the living environment of human beings. The development of new energy sources is imperative. [0003] A metal fuel cell is a battery in which a metal fuel and an oxidant are sent into the battery to undergo a redox reaction to generate an electric current. Since the positive electrode of the metal fuel cell is the atmosphere, the battery capacity only depends on the negative electrode material, that is, the met...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M12/06H01M4/38
CPCH01M4/38H01M12/065Y02E60/10
Inventor 陈志远吴清申刘眠盛磊刘静
Owner YUNAN JINGCHUANG LIQUID METAL THERMAL CONTROL TECH RES & DEV CO LTD
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