CN103050720A - Magnesium fuel cell using magnesium alloy both as electrode and as shell - Google Patents
Magnesium fuel cell using magnesium alloy both as electrode and as shell Download PDFInfo
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- CN103050720A CN103050720A CN2012105422903A CN201210542290A CN103050720A CN 103050720 A CN103050720 A CN 103050720A CN 2012105422903 A CN2012105422903 A CN 2012105422903A CN 201210542290 A CN201210542290 A CN 201210542290A CN 103050720 A CN103050720 A CN 103050720A
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- tubular
- sheath
- fuel cell
- magnesium
- electrode
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
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Abstract
The present invention relates to a magnesium fuel cell, and particularly a magnesium fuel cell using magnesium alloy both as an electrode and as a shell. The present invention solves the problem that the conventional magnesium fuel cell is complex in structure. The magnesium fuel cell using magnesium alloy both as the electrode and as the shell comprises a tubular anode; the tubular anode is concurrently as a tubular housing; the outer surface of the tubular anode is coated with a tubular insulating layer; the inner cavity of the tubular anode is filled with electrolyte; a tubular diaphragm layer and a tubular cathode are respectively placed in the electrolyte; the tubular diaphragm layer is sleeved in the inner cavity of the tubular anode; and the tubular anode is made of the magnesium alloy. The magnesium fuel cell is applicable to electricity supply of various fields.
Description
Technical field
The present invention relates to magnesium fuel cell, specifically a kind of magnesium alloy is not only as electrode but also as the magnesium fuel cell of shell.
Background technology
As a kind of electric supply installation that chemical energy can be converted into electric energy, but magnesium fuel cell is used widely because it has the specific energy height, safe and convenient to use, raw material source is abundant, cost is low, fuel is easy to storing serviceability temperature wide ranges, pollute the series of advantages such as little.Existing magnesium fuel cell is comprised of magnesium alloy electrode and shell usually, and is separate between magnesium alloy electrode and the shell.Practice shows, adopts the baroque problem of magnesium fuel cell ubiquity of this kind structure.Be necessary to invent a kind of brand-new magnesium fuel cell, the problems referred to above that exist to solve existing magnesium fuel cell for this reason.
Summary of the invention
The present invention is in order to solve the existing baroque problem of magnesium fuel cell, provides a kind of magnesium alloy not only as electrode but also as the magnesium fuel cell of shell.
The present invention adopts following technical scheme to realize: magnesium alloy not only as electrode but also as the magnesium fuel cell of shell, comprised sheath; Sheath doubles as and is tube-like envelope; The outer surface of sheath is coated with tubular insulation layer; The inner chamber of sheath is perfused with electrolyte; Be placed with respectively tubular diaphragm layer and sleeve cathode in the electrolyte; The tubular diaphragm layer is sheathed on the inner chamber of sheath; Sleeve cathode is sheathed on the inner chamber of tubular diaphragm layer; The sheath of described sheath for adopting magnesium alloy to make.
During work, sheath (being tube-like envelope) and sleeve cathode see through the tubular diaphragm layer and carry out electrochemical reaction in electrolyte, and by sheath (being tube-like envelope) and sleeve cathode output electric weight.The outer surface that tubular insulation layer is coated on sheath (being tube-like envelope) carries out insulation protection.Based on said process, because magnesium alloy has a series of characteristics such as chemical activity height, density is little, intensity is suitable, magnesium alloy of the present invention had not only doubled as sheath as electrode but also as the magnesium fuel cell of shell and had been tube-like envelope, realized that anode and shell unite two into one, simplify thus the structure of magnesium fuel cell, efficiently solved the existing baroque problem of magnesium fuel cell.
The present invention efficiently solves the existing baroque problem of magnesium fuel cell by adopting brand new, is applicable to the supply of electric power in various fields.
Description of drawings
Fig. 1 is the first structural representation of the present invention.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the second structural representation of the present invention.
Fig. 4 is the vertical view of Fig. 3.
Among the figure: 1-sleeve cathode, 2-tubular diaphragm layer, 3-sheath, 4-tubular insulation layer, 5-electrolyte.
Embodiment
Embodiment one
Magnesium alloy not only as electrode but also as the magnesium fuel cell of shell, comprised sheath 3; Sheath 3 doubles as and is tube-like envelope; The outer surface of sheath 3 is coated with tubular insulation layer 4; The inner chamber of sheath 3 is perfused with electrolyte 5; Be placed with respectively tubular diaphragm layer 2 and sleeve cathode 1 in the electrolyte 5; Tubular diaphragm layer 2 is sheathed on the inner chamber of sheath 3; Sleeve cathode 1 is sheathed on the inner chamber of tubular diaphragm layer 2; The sheath of described sheath 3 for adopting magnesium alloy to make;
In the present embodiment, as shown in Figure 1 and Figure 2, described sleeve cathode 1 is the circular tube shaped negative electrode; Described tubular diaphragm layer 2 is the circular tube shaped membrane layer; Described sheath 3 is the circular tube shaped anode; Described tubular insulation layer 4 is the circular tube shaped insulating barrier.
Embodiment two
Magnesium alloy not only as electrode but also as the magnesium fuel cell of shell, comprised sheath 3; Sheath 3 doubles as and is tube-like envelope; The outer surface of sheath 3 is coated with tubular insulation layer 4; The inner chamber of sheath 3 is perfused with electrolyte 5; Be placed with respectively tubular diaphragm layer 2 and sleeve cathode 1 in the electrolyte 5; Tubular diaphragm layer 2 is sheathed on the inner chamber of sheath 3; Sleeve cathode 1 is sheathed on the inner chamber of tubular diaphragm layer 2; The sheath of described sheath 3 for adopting magnesium alloy to make;
In the present embodiment, as shown in Figure 3, Figure 4, described sleeve cathode 1 is the rectangular tubular negative electrode; Described tubular diaphragm layer 2 is the rectangular tubular membrane layer; Described sheath 3 is the rectangular tubular anode; Described tubular insulation layer 4 is the rectangular tubular insulating barrier.
Claims (3)
1. a magnesium alloy not only as electrode but also as the magnesium fuel cell of shell, is characterized in that: comprise sheath (3); Sheath (3) doubles as and is tube-like envelope; The outer surface of sheath (3) is coated with tubular insulation layer (4); The inner chamber of sheath (3) is perfused with electrolyte (5); Be placed with respectively tubular diaphragm layer (2) and sleeve cathode (1) in the electrolyte (5); Tubular diaphragm layer (2) is sheathed on the inner chamber of sheath (3); Sleeve cathode (1) is sheathed on the inner chamber of tubular diaphragm layer (2); The sheath of described sheath (3) for adopting magnesium alloy to make.
2. magnesium alloy according to claim 1 is not only as electrode but also as the magnesium fuel cell of shell, it is characterized in that: described sleeve cathode (1) is the circular tube shaped negative electrode; Described tubular diaphragm layer (2) is the circular tube shaped membrane layer; Described sheath (3) is the circular tube shaped anode; Described tubular insulation layer (4) is the circular tube shaped insulating barrier.
3. magnesium alloy according to claim 1 is not only as electrode but also as the magnesium fuel cell of shell, it is characterized in that: described sleeve cathode (1) is the rectangular tubular negative electrode; Described tubular diaphragm layer (2) is the rectangular tubular membrane layer; Described sheath (3) is the rectangular tubular anode; Described tubular insulation layer (4) is the rectangular tubular insulating barrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105422903A CN103050720A (en) | 2012-12-14 | 2012-12-14 | Magnesium fuel cell using magnesium alloy both as electrode and as shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105422903A CN103050720A (en) | 2012-12-14 | 2012-12-14 | Magnesium fuel cell using magnesium alloy both as electrode and as shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103050720A true CN103050720A (en) | 2013-04-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105422903A Pending CN103050720A (en) | 2012-12-14 | 2012-12-14 | Magnesium fuel cell using magnesium alloy both as electrode and as shell |
Country Status (1)
| Country | Link |
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| CN (1) | CN103050720A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110010357A (en) * | 2013-08-23 | 2019-07-12 | 丰田自动车株式会社 | Nonaqueous electrolyte battery and its manufacturing method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4822698A (en) * | 1987-05-15 | 1989-04-18 | Westinghouse Electric Corp. | Seawater power cell |
| CN1461067A (en) * | 2003-06-09 | 2003-12-10 | 李华伦 | Anode plate material for magnesium cell |
| CN2896537Y (en) * | 2006-05-24 | 2007-05-02 | 张纪贵 | Magnesium-manganese paper board disposable cell |
| CN101527359A (en) * | 2009-04-17 | 2009-09-09 | 中南大学 | Magnesium alloy anode material for water activated batteries and manufacture method thereof |
| CN202067879U (en) * | 2011-05-05 | 2011-12-07 | 天津市诺奇新能源科技有限公司 | Cylindrical zinc-air battery |
-
2012
- 2012-12-14 CN CN2012105422903A patent/CN103050720A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4822698A (en) * | 1987-05-15 | 1989-04-18 | Westinghouse Electric Corp. | Seawater power cell |
| CN1461067A (en) * | 2003-06-09 | 2003-12-10 | 李华伦 | Anode plate material for magnesium cell |
| CN2896537Y (en) * | 2006-05-24 | 2007-05-02 | 张纪贵 | Magnesium-manganese paper board disposable cell |
| CN101527359A (en) * | 2009-04-17 | 2009-09-09 | 中南大学 | Magnesium alloy anode material for water activated batteries and manufacture method thereof |
| CN202067879U (en) * | 2011-05-05 | 2011-12-07 | 天津市诺奇新能源科技有限公司 | Cylindrical zinc-air battery |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110010357A (en) * | 2013-08-23 | 2019-07-12 | 丰田自动车株式会社 | Nonaqueous electrolyte battery and its manufacturing method |
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Application publication date: 20130417 |