CN105337003A - Metal fuel battery and fuel battery system thereof - Google Patents
Metal fuel battery and fuel battery system thereof Download PDFInfo
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- CN105337003A CN105337003A CN201510890075.6A CN201510890075A CN105337003A CN 105337003 A CN105337003 A CN 105337003A CN 201510890075 A CN201510890075 A CN 201510890075A CN 105337003 A CN105337003 A CN 105337003A
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- electrolyte
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- battery
- fuel battery
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M12/00—Hybrid cells; Manufacture thereof
- H01M12/04—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type
- H01M12/06—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type with one metallic and one gaseous electrode
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- Manufacturing & Machinery (AREA)
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- General Chemical & Material Sciences (AREA)
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Abstract
A metal fuel battery comprises a reactive metal powder negative electrode, air positive electrodes, an electrolyte and a battery shell. The metal fuel battery is characterized in that the metal powder negative electrode is composed of a negative electrode frame, metal powder and a negative electrode current collector, the negative electrode frame is arranged inside the battery shell, a metal powder charging opening is formed in the upper portion, the parallel air positive electrodes are arranged on the two outer sides of the negative electrode frame, a metal powder negative electrode material charging opening and an electrolyte feeding inlet are formed in the top of the battery shell, an electrolyte discharging outlet is formed in the bottom of the battery shell, and an air inlet and an air outlet are formed in the battery shell. A metal fuel battery system comprises a set of metal fuel batteries. The metal fuel batteries are connected in series or in parallel to form a fuel battery stack, battery monomers are connected with a metal powder charging groove and an electrolyte storage groove, and the electrolyte is circulated and filtered through a liquid flowing pump. The metal fuel battery is provided with the reactive metal powder negative electrode capable of achieving continuous charging, no metal electrode needs to be replaced, power generation can be continuously performed, the cost is low, and environmental protection is achieved.
Description
Technical field
The present invention relates to field of fuel cell technology, especially relate to a kind of metal fuel battery and fuel cell system thereof.
Background technology
Metal fuel battery, owing to having high-energy-density, has become the research and development direction of electrokinetic cell of new generation.
But existing metal fuel battery mostly is disposable battery, and metal electrode is tabular, and after metal electrode is exhausted, namely the electric energy of battery discharges complete, and only after renewal metal electrode, battery could continue electric discharge.Change metal electrode operation very loaded down with trivial details, and the complete kish plate of unreacted also causes waste, adds battery cost.
Summary of the invention
Not enough for prior art, technical problem to be solved by this invention is to provide a kind of metal fuel battery and fuel cell system thereof, to reach without the need to changing metal electrode, and the object of sustainable generating.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is:
A kind of metal fuel battery, comprise active metal powder negative pole, air cathode, electrolyte and battery container, it is characterized in that: metal powder negative pole is made up of negative pole frame, metal powder, negative current collector, described negative pole frame is placed in battery container, metal powder charge door is arranged at top, outside described negative pole frame, two sides is provided with parallel air positive pole, described battery container top is provided with metal powder negative material charge door and electrolyte inlet, described battery housing base is provided with electrolyte liquid outlet, and described battery container is provided with air inlet and gas outlet.
Described metal powder negative material charge door is connected with in negative pole frame, is connected between negative pole frame and oxygen positive electrode with electrolyte inlet.
Described negative pole frame is polyester webs negative pole frame or metal negative electrode frame, and the mesh aperture of polyester webs is 5-200 order.
Described metal powder is more than one of Al, Mg, Zn, Li, Fe, Sn, Pb, Cd, Ca, Na, and the particle diameter of metal powder is 5-300 order.
Described electrolyte is the water-based or the nonaqueous electrolyte that are added with conducting salt.
Described negative current collector is wire netting with lug or metallic plate, and negative current collector is fixed in the middle of negative pole frame.
A kind of fuel cell system, comprises the metal fuel battery described in a group, and described one group of metal fuel battery serial or parallel connection forms fuel cell pack.
Described fuel cell pack top is provided with metal powder negative material charging spout, and the metal powder negative material charge door of each metal fuel battery is connected with metal powder negative material charging spout.
Also comprise electrolyte storage tank, circulating fluid pump, the outlet of electrolyte storage tank is connected with the import of circulating fluid pump, described fuel cell pack is provided with the total inlet of electrolyte and the total liquid outlet of electrolyte, the total liquid outlet of described electrolyte is connected with the import of electrolyte storage tank, be provided with filter membrane between the import of described electrolyte storage tank and outlet, the total inlet of described electrolyte is connected with circulating fluid delivery side of pump.
The present invention compared with prior art, has the following advantages:
1, solving existing metal fuel battery can only as primary cell, can not continue generate electricity problem, no longer be limited to the consumption of metal negative electrode material, sustainablely provide stable electric power, application, wider, can be used for the electrical source of power of the purposes such as electric automobile, unmanned plane, aviation, national defense and military;
2, the problem that existing battery needs to change metal negative electrode or could be continued by charging to use is solved, metal fuel battery of the present invention need not charge, without the need to changing metal negative electrode, can the active metal powder negative pole of continuous charging by adopting, can generate electricity for a long time, reinforced simple and convenient, can not have a power failure reinforced, possess the basis of wide popularization and application;
3, metal powder negative pole has great specific area, improves electrochemical reaction activity and the service efficiency of metal negative electrode, increases the heavy-current discharge performance of battery, make metal fuel battery be more suitable for being used as electric automobile power battery;
4, battery cell forms arbitrarily the metal fuel battery system of different capabilities by simple connection in series-parallel, each battery cell connects metal powder negative material charging spout, can unify fast to add metal powder negative material, each battery cell connects electrolyte storage tank simultaneously, electrolyte, by fluid-flow pump circulating filtration, can remove the sediment reclaimed in electrolyte at any time, ensure that the running of metal fuel battery system long-term stability, extend useful life and the service efficiency of battery system, the low and environmental protection of cost.
Accompanying drawing explanation
Below the content expressed by each width accompanying drawing of this specification and the mark in figure are briefly described:
Fig. 1 is fuel cell structural representation of the present invention.
Fig. 2 is fuel cell system structure schematic diagram of the present invention.
In figure: 1. negative current collector, 2. negative pole frame, 3. oxygen positive electrode, 4. battery container, 5. electrolyte inlet, 6. metal powder negative material charge door, 7. oxygen gas outlet, 8. oxygen air inlet, 9. electrolyte liquid outlet, 10. metal powder negative material charging spout, 11. fuel cell packs, the total liquid outlet of 12. electrolyte, 13. electrolyte storage tanks, 14. valves, 15. sediment collecting vessels, the total inlet of 16. electrolyte, the total air inlet of 17. oxygen, 18. circulating fluid pumps, 19. filter membranes.
Embodiment
Contrast accompanying drawing below, by the description to embodiment, the specific embodiment of the present invention is described in further detail.
As shown in Figure 1, this metal fuel battery, comprise battery container 4, negative current collector 1, oxygen positive electrode 3, negative pole frame 2, wherein, battery housing base is provided with oxygen air inlet 8, oxygen air inlet is air inlet, and battery container top is provided with oxygen gas outlet 7, and corresponding oxygen gas outlet is air outlet.
Negative pole frame is located in battery container, and negative pole frame is polyester webs negative pole frame or metal negative electrode frame, and the mesh aperture of polyester webs is 5-300 order, is preferably 10-200 order.Negative current collector is arranged in negative pole frame, and negative current collector is wire netting with lug or metallic plate, and negative current collector is fixed in the middle of negative pole frame.
Positive air electrodes is set in parallel in negative pole frame two sides and is fixed on battery container.
Battery container top is provided with electrolyte inlet 5 and metal powder negative material charge door 6, and metal powder negative material charge door is connected with in negative pole frame, is connected between negative pole frame and positive air electrodes with electrolyte inlet.Battery housing base is provided with electrolyte liquid outlet 9.
Wherein, metal powder is more than one of Al, Mg, Zn, Li, Fe, Sn, Pb, Cd, Ca, Na etc., and the particle diameter of metal powder is 5-300 order, is preferably 10-200 order; Electrolyte is the water-based or the nonaqueous electrolyte that are added with conducting salt.
As shown in Figure 2, fuel cell system, comprises one group of metal fuel battery, and each metal fuel battery is a battery cell, and one group of metal fuel battery is in series or in parallel to form fuel cell pack 11.
Fuel cell pack 11 top is provided with metal powder negative material charging spout 10, and the metal powder negative material charge door of each metal fuel battery is connected with metal powder negative material charging spout.
Fuel cell system also comprises electrolyte storage tank 13, circulating fluid pump 18, the total air inlet 17 of oxygen, the outlet of electrolyte storage tank is connected with the import of circulating fluid pump, fuel cell pack is provided with the total inlet of electrolyte 16 and the total liquid outlet 12 of electrolyte, the total liquid outlet of electrolyte is connected with the import of electrolyte storage tank, be provided with filter membrane 19 between the import of electrolyte storage tank and outlet, the total inlet of electrolyte is connected with circulating fluid delivery side of pump.
The bottom of electrolyte storage tank 13 is provided with leakage fluid dram, and leakage fluid dram lower end is connected with sediment collecting vessel 15, and on leakage fluid dram, be provided with valve 14.
Illustrate below by specific embodiment, specific as follows:
Embodiment 1: metal oxygen (sky) cell of fuel cell
The active metal powder negative pole of this metal fuel battery has the polyester webs negative pole frame of charging aperture by being placed in cell housing middle upper portion, be fixed on and battery container top cover be positioned at negative current collector in the middle of negative pole frame and metal powder is formed simultaneously; This metal fuel battery is by sealing the metal powder negative pole, the electrolyte that are arranged in battery container and being set in parallel in two sides outside negative pole frame and the air cathode be fixed on battery container two sides is formed.
The housing that above-mentioned battery container is constructed by engineering plastics and cap sealing assemble, wire netting or metallic plate negative current collector is fixed with in the middle of cap, cap there are metal powder negative material charge door, electrolyte inlet simultaneously, lower housing portion is provided with air inlet, bottom is provided with electrolyte liquid outlet.
Metal powder negative material charge door on above-mentioned battery container cap is connected with metal powder negative material charging spout, electrolyte inlet, and electrolyte liquid outlet is connected with electrolyte storage tank, and electrolyte is by fluid-flow pump circulating filtration.
Embodiment 2: aluminum metallic fuel battery unit
This aluminum metallic fuel battery unit is by sealing the 10-200 order aluminum metal powder negative pole, the aqueous electrolyte that are arranged in battery container and being set in parallel in two sides outside negative pole frame and the air cathode be fixed on battery container two sides is formed.
Above-mentioned battery container is sealed by the housing of polypropylene configurations and cap and assembles, aluminum metal net or metallic plate negative current collector is fixed with in the middle of cap, cap there are aluminium powder negative material charge door, electrolyte inlet simultaneously, lower housing portion is provided with air inlet, bottom is provided with electrolyte liquid outlet.
Aluminum metal powder negative material charge door on above-mentioned battery container cap is connected with aluminum metal powder negative material charging spout, electrolyte inlet, and electrolyte liquid outlet and electrolyte storage tank are connected, and electrolyte is by fluid-flow pump circulating filtration.
Embodiment 3: lithium metal fuel battery unit
This lithium metal fuel battery unit is by sealing the 10-200 order lithium metal powder negative pole, the non-aqueous electrolyte that are arranged in battery container and being set in parallel in two sides outside negative pole frame and the air cathode be fixed on battery container two sides is formed.
Above-mentioned battery container is sealed by the housing of polypropylene configurations and cap and assembles, titanium metal net or metallic plate negative current collector is fixed with in the middle of cap, cap has simultaneously lithium powder negative material charge door, electrolyte inlet, lower housing portion is provided with air inlet, bottom is provided with electrolyte liquid outlet.
Lithium metal powder negative material charge door on above-mentioned battery container cap and lithium metal powder negative material charging spout are connected, electrolyte inlet, and electrolyte liquid outlet and electrolyte storage tank are connected, and electrolyte is by fluid-flow pump circulating filtration.
Embodiment 4: magnesium metal fuel battery unit
This magnesium metal fuel battery unit is by sealing the 10-200 order magnesium metal powder negative pole, the aqueous electrolyte that are arranged in battery container and being set in parallel in two sides outside negative pole frame and oxygen (sky) the gas positive pole be fixed on battery container two sides is formed.
The housing that above-mentioned battery container is constructed by polyurethane and cap sealing assemble, titanium metal net or metallic plate negative current collector is fixed with in the middle of cap, cap has simultaneously magnesium powder negative material charge door, electrolyte inlet, lower housing portion is provided with air inlet, bottom is provided with electrolyte liquid outlet.
Magnesium metal powder negative material charge door on above-mentioned battery container cap is connected with magnesium metal powder negative material charging spout, electrolyte inlet, and electrolyte liquid outlet and electrolyte storage tank are connected, and electrolyte is by fluid-flow pump circulating filtration.
Embodiment 5: metal fuel battery system
Metal fuel battery heap, metal powder negative material charging spout and electrolyte storage tank that this metal fuel battery system consists of connection in series-parallel above-mentioned metal fuel battery monomer, circulating fluid pump is formed.
Each battery cell in above-mentioned metal fuel battery heap respectively with metal powder negative material charging spout, electrolyte storage tank, fluid-flow pump and air intake duct UNICOM, metal powder is added in the negative pole frame of battery cell at any time fast by metal powder negative material charging spout, electrolyte is by fluid-flow pump circulating filtration, air enters in the air electrode of each battery cell by air inlet pipe continuously, realizes continuing generating.
Above-mentioned metal fuel battery negative material used is 10-200 order metal powder, and electrolyte is water system or non-aqueous electrolyte, and gases used is air or oxygen.
Embodiment 6: aluminum metallic fuel battery system
The aluminum metallic fuel battery pile that this aluminum metallic fuel battery system consists of connection in series-parallel above-mentioned aluminum metallic fuel battery cell, aluminum metal powder negative material charging spout and electrolyte storage tank, circulating fluid pump is formed.
Each battery cell in above-mentioned aluminum metallic fuel battery pile respectively with aluminum metal powder negative material charging spout, electrolyte storage tank, fluid-flow pump and air intake duct UNICOM, aluminum metal powder is added in the negative pole frame of battery cell at any time fast by aluminum metal powder negative material charging spout, electrolyte is by fluid-flow pump circulating filtration, air enters in the air electrode of each battery cell by air inlet pipe continuously, realizes continuing generating.
Above-mentioned aluminum metallic fuel used in battery negative material is 10-200 order aluminum metal powder, and electrolyte is aqueous electrolyte, and gases used is air or oxygen.
Embodiment 7: lithium metal fuel battery system
Metal fuel battery heap, lithium metal powder negative material charging spout and electrolyte storage tank that this lithium metal fuel battery system consists of connection in series-parallel above-mentioned lithium metal fuel battery monomer, circulating fluid pump is formed.
Each battery cell in above-mentioned lithium metal fuel battery heap respectively with lithium metal powder negative material charging spout, electrolyte storage tank, fluid-flow pump and air intake duct UNICOM, lithium metal powder is added in the negative pole frame of battery cell at any time fast by metal powder negative material charging spout, electrolyte is by fluid-flow pump circulating filtration, air enters in the air electrode of each battery cell by air inlet pipe continuously, realizes continuing generating.
Above-mentioned lithium metal fuel battery negative material used is 10-200 order lithium metal powder, and electrolyte is non-aqueous electrolyte, and gases used is air or oxygen.
Battery need not charge, can generate electricity for a long time without the need to changing metal negative electrode, can provide stable electric power, reduce use cost simultaneously, improve the service efficiency of metal electrode, extend battery.
Above by reference to the accompanying drawings to invention has been exemplary description; obvious specific implementation of the present invention is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that design of the present invention and technical scheme are carried out; or design of the present invention and technical scheme directly applied to other occasion, all within protection scope of the present invention without to improve.
Claims (9)
1. a metal fuel battery, comprise active metal powder negative pole, air cathode, electrolyte and battery container, it is characterized in that: metal powder negative pole is made up of negative pole frame, metal powder, negative current collector, described negative pole frame is placed in battery container, metal powder charge door is arranged at top, outside described negative pole frame, two sides is provided with parallel air positive pole, described battery container top is provided with metal powder negative material charge door and electrolyte inlet, described battery housing base is provided with electrolyte liquid outlet, and described battery container is provided with air inlet and gas outlet.
2. metal fuel battery as claimed in claim 1, is characterized in that: described metal powder negative material charge door is connected with in negative pole frame, is connected between negative pole frame and positive air electrodes with electrolyte inlet.
3. metal fuel battery as claimed in claim 1, is characterized in that: described negative pole frame is polyester webs negative pole frame, and polyester webs mesh aperture is 5-300 order.
4. metal fuel battery as claimed in claim 1, is characterized in that: described metal powder is more than one of Al, Mg, Zn, Li, Fe, Sn, Pb, Cd, Ca, Na, and the particle diameter of metal powder is 5-300 order.
5. metal fuel battery as claimed in claim 1, is characterized in that: described electrolyte is the water-based or the nonaqueous electrolyte that are added with conducting salt.
6. metal fuel battery as claimed in claim 1, is characterized in that: described negative current collector is wire netting with lug or metallic plate, and negative current collector is fixed in the middle of negative pole frame.
7. a fuel cell system, is characterized in that: comprise one group of metal fuel battery as described in any one of claim 1 to 6, and described one group of metal fuel battery serial or parallel connection forms fuel cell pack.
8. fuel cell system as claimed in claim 7, it is characterized in that: described fuel cell pack top is provided with metal powder negative material charging spout, the metal powder negative material charge door of each metal fuel battery is connected with metal powder negative material charging spout.
9. fuel cell system as claimed in claim 8, it is characterized in that: also comprise electrolyte storage tank, circulating fluid pump, the outlet of electrolyte storage tank is connected with the import of circulating fluid pump, described fuel cell pack is provided with the total inlet of electrolyte and the total liquid outlet of electrolyte, the total liquid outlet of described electrolyte is connected with the import of electrolyte storage tank, be provided with filter membrane between the import of described electrolyte storage tank and outlet, the total inlet of described electrolyte is connected with circulating fluid delivery side of pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510890075.6A CN105337003A (en) | 2015-12-02 | 2015-12-02 | Metal fuel battery and fuel battery system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510890075.6A CN105337003A (en) | 2015-12-02 | 2015-12-02 | Metal fuel battery and fuel battery system thereof |
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| CN105337003A true CN105337003A (en) | 2016-02-17 |
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| CN201510890075.6A Pending CN105337003A (en) | 2015-12-02 | 2015-12-02 | Metal fuel battery and fuel battery system thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106981704A (en) * | 2017-06-01 | 2017-07-25 | 东莞市中航华讯卫星技术有限公司 | A kind of metal-air battery of convenient supplement anode material |
| CN107171007A (en) * | 2017-06-27 | 2017-09-15 | 清华大学 | Metal air fuel cell system and its application |
| CN108134162A (en) * | 2018-02-07 | 2018-06-08 | 长沙锦锋新能源科技有限公司 | A kind of magnesium air fuel cell monomer |
| CN110729501A (en) * | 2019-10-25 | 2020-01-24 | 北京机械设备研究所 | Recycling metal fuel cell system and reaction product separation method thereof |
| CN113097606A (en) * | 2021-03-23 | 2021-07-09 | 深圳大学 | Liquid flow metal-air battery system |
| CN113555627A (en) * | 2020-04-23 | 2021-10-26 | 王益成 | Metal fuel cell system and heat dissipation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2266199Y (en) * | 1996-07-24 | 1997-10-29 | 张素诚 | Metal powder-air cell |
| CN102157764A (en) * | 2011-03-15 | 2011-08-17 | 余建岳 | Metal-air battery with uniformly cyclic electrolyte |
| CN202601812U (en) * | 2012-06-21 | 2012-12-12 | 浙江星源动力科技有限公司 | Metal air fuel single battery |
| CN202662743U (en) * | 2012-07-23 | 2013-01-09 | 浙江星源动力科技有限公司 | Feeding device of metal and air fuel battery pack |
| CN103296338A (en) * | 2013-06-20 | 2013-09-11 | 北京西区码头商贸有限公司 | Aluminum air fuel cell system |
| CN103531832A (en) * | 2013-09-26 | 2014-01-22 | 浙江吉利控股集团有限公司 | Electric vehicle and aluminum air battery system thereof |
-
2015
- 2015-12-02 CN CN201510890075.6A patent/CN105337003A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2266199Y (en) * | 1996-07-24 | 1997-10-29 | 张素诚 | Metal powder-air cell |
| CN102157764A (en) * | 2011-03-15 | 2011-08-17 | 余建岳 | Metal-air battery with uniformly cyclic electrolyte |
| CN202601812U (en) * | 2012-06-21 | 2012-12-12 | 浙江星源动力科技有限公司 | Metal air fuel single battery |
| CN202662743U (en) * | 2012-07-23 | 2013-01-09 | 浙江星源动力科技有限公司 | Feeding device of metal and air fuel battery pack |
| CN103296338A (en) * | 2013-06-20 | 2013-09-11 | 北京西区码头商贸有限公司 | Aluminum air fuel cell system |
| CN103531832A (en) * | 2013-09-26 | 2014-01-22 | 浙江吉利控股集团有限公司 | Electric vehicle and aluminum air battery system thereof |
Non-Patent Citations (1)
| Title |
|---|
| 肖钢等 主编: "《大规模化学储能技术》", 30 June 2011, 武汉理工大学出版社 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106981704A (en) * | 2017-06-01 | 2017-07-25 | 东莞市中航华讯卫星技术有限公司 | A kind of metal-air battery of convenient supplement anode material |
| CN107171007A (en) * | 2017-06-27 | 2017-09-15 | 清华大学 | Metal air fuel cell system and its application |
| CN108134162A (en) * | 2018-02-07 | 2018-06-08 | 长沙锦锋新能源科技有限公司 | A kind of magnesium air fuel cell monomer |
| CN110729501A (en) * | 2019-10-25 | 2020-01-24 | 北京机械设备研究所 | Recycling metal fuel cell system and reaction product separation method thereof |
| CN113555627A (en) * | 2020-04-23 | 2021-10-26 | 王益成 | Metal fuel cell system and heat dissipation method thereof |
| CN113097606A (en) * | 2021-03-23 | 2021-07-09 | 深圳大学 | Liquid flow metal-air battery system |
| CN113097606B (en) * | 2021-03-23 | 2023-02-03 | 深圳大学 | Liquid flow metal-air battery system |
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Application publication date: 20160217 |