CN103968243A - Hydrogen storage device made of iron-based porous metal composite material - Google Patents
Hydrogen storage device made of iron-based porous metal composite material Download PDFInfo
- Publication number
- CN103968243A CN103968243A CN201410134565.9A CN201410134565A CN103968243A CN 103968243 A CN103968243 A CN 103968243A CN 201410134565 A CN201410134565 A CN 201410134565A CN 103968243 A CN103968243 A CN 103968243A
- Authority
- CN
- China
- Prior art keywords
- hydrogen
- storage
- solid state
- storing device
- hydrogen storage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- Y02E60/32—Hydrogen storage
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/45—Hydrogen technologies in production processes
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention discloses a hydrogen storage device made of an iron-based porous metal composite material. A solid-state hydrogen power generation device comprises the hydrogen storage device, a hydrogen supply device, a power generation battery device and the like, wherein the hydrogen storage device comprises a hydrogen storage bottle containing hydrogen storage particles, the average diameter of the hydrogen storage particles is in a range of 20 micrometers to 200 micrometers, and each hydrogen storage particle is provided with an inner cavity encircled by a porous wall; a gas hole is formed in one end of the hydrogen storage bottle, and a filter is arranged in the gas hole; and a case of the hydrogen storage bottle comprises a liner made of the iron-based porous metal material and a carbon fiber reinforced layer.
Description
Technical field
The present invention relates to a kind of novel energy, especially a kind of solid state hydrogen battery, is specifically related to hydrogen-storing device.
Background technique
The power of automobile is generally used fuel oil at present, and because petroleum resources are limited, people have to seek new alternative energy source, for example electric energy, solar energy etc.As the substitute of vehicle fuel, comprise known liquefied petroleum gas (LPG) and LNG Liquefied natural gas.Use the harmful gas of motor vehicle emission of these substitutes relatively less, but still fail fundamentally to solve the problem of the energy and pollution.
Hydrogen more and more comes into one's own as the application of fuel, and the hydrogen of gaseous state is very easy to blast.In hydrogen powered vehicle field, hydrogen can be stored in the on-board high-voltage container of the traffic tool.Such storage system efficiency in volume level is not high, and for example, due to storage overpressure, 5,000-10, the about 350-700 Bar of 000psi() air pressure, thereby there is potential safety hazard.
Summary of the invention
In order to realize above object, the present invention proposes a kind of solid state hydrogen electricity generating device, usings solid state hydrogen as the energy, and solid state hydrogen is converted into electric energy, with the acting of electric energy drive motor.This solid state hydrogen electricity generating device, by supporting relevant auxiliary device, as hydrogen-storing device, hydrogen feeding mechanism, generating battery device etc., is realized the object of saving fuel oil and reducing toxic emission.
Described hydrogen-storing device comprises storage hydrogen bottle, and storage hydrogen bottle contains storage hydrogen particle, and this storage hydrogen particle can store the hydrogen after activation with solid-state form, and disengages the hydrogen of storage when heat absorption.Described storage hydrogen particle have by porous wall around internal cavities.One end of storage hydrogen bottle is provided with pore, is provided with filter in pore.Filter is made by metal powder sintered moulding or by the micro-close net of stainless steel, can allow hydrogen circulation and filters and stop other gas and impurity to enter in storage hydrogen bottle.When hydrogen being injected to storage hydrogen bottle, it is inner that hydrogen enters storage hydrogen bottle through filter, now store up the storage hydrogen particle that hydrogen bottle contains and absorb rapidly hydrogen, after overactivation, a large amount of hydrogen molecules are changed into solid state hydrogen and be stored in hydrogen bottle inside, hydrogen is no longer stored with the form of high-pressure gaseous, thereby reach safety in transportation and storage object.
The solid state hydrogen that described hydrogen feeding mechanism can store storage hydrogen particle by the air pipe at storage hydrogen bottle pore place divides submode to disengage with Gaseous Hydrogen, sends into generating battery device.
Described generating battery device and general battery structure are similar, are that adopted material is different.This device overlaps to form generating battery device with the Porous hydrogen fuel utmost point (anode) and air pole (negative electrode) and polymer dielectric film.At anode, hydrogen is decomposed into hydrogen ion (proton) and electronics, and polymer dielectric film only allows proton to pass and the negative electrode that arrives, and electronics moves on to negative electrode along external circuit, carries out chemical reaction become water (H2O) at negative electrode and oxygen.In electronics moving process, obtain electric energy.
Hydrogen storage technology provided by the invention and electricity generating device have solved the existing series of problems of gaseous state storing mode effectively, have replenished the blank of this technical field, have novelty.This hydrogen storage technology and electricity generating device can be used for the various traffic tool, and the features such as, transitory efficient safe and reliable with it, economic convenient, environmental protection and energy saving, have vast potential for future development.Use solid state hydrogen can solve as the energy environmental pollution that oil discharging waste gas causes, and use solid state hydrogen can reduce costs as the energy.
The said storage hydrogen of above-mentioned hydrogen-storing device bottle contains storage hydrogen particle, and the average diameter of this storage hydrogen particle is 20 microns to 200 microns, have by porous wall around internal cavities.One end at storage hydrogen bottle is provided with pore, is provided with filter in pore.The housing of described storage hydrogen bottle comprises inner bag and the carbon fiber enhancement layer of being prepared by iron-based porous metal material, the wall thickness 1-10 millimeter of described inner bag, preferably 7-9 millimeter.
Further, the average diameter of described storage hydrogen particle is 50 microns to 80 microns.
Further, described storage hydrogen particle is CNT, nano-glass ball, nano ceramics.The mixture of nano zeolite, nanofiber or these materials.
Further, described storage hydrogen particle has the wall thickness of 1 to 30 micron, preferably the wall thickness of 1 to 10 micron.
Further, the wall of described storage hydrogen particle is porous wall, and the aperture in described porous wall is 50 dust-1000 dusts, and preferably the aperture in porous wall is 200 dust-500 dusts.
Further, described filter is made by metal powder sintered moulding, or is made by the micro-close net of stainless steel, and contains Metal Palladium.
Further, the thickness of described carbon fiber enhancement layer is 0.5-5mm.
Accompanying drawing explanation
Fig. 1 is solid state hydrogen electricity generating device schematic diagram of the present invention.
1 storage hydrogen bottle in figure, 2 oxygen-storage devices, 3 generating battery devices, 12 storage hydrogen bottle pores, 13 filters, 22 oxygen-storage device pores, the electric energy delivery outlet of 31 generating battery devices.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in more detail.
Figure 1 shows that solid state hydrogen electricity generating device schematic diagram of the present invention.This device comprises storage hydrogen bottle 1, oxygen-storage device 2 and generating battery device 3.Storage hydrogen bottle 1 is connected with generating battery device 3 with oxygen-storage device pore 22 by storage hydrogen bottle pore 12 respectively with oxygen-storage device 2, the storage hydrogen bottle pore 12 interior filters 13 that arrange, and the electric energy delivery outlet 31 of generating battery device is connected with motor.
Described storage hydrogen bottle 1 contains storage hydrogen particle, and storage hydrogen bottle 1 pore 12 is connected with generating battery device 3.
Described oxygen-storage device 2 internal reservoir oxygen, oxygen-storage device 2 pores 22 are connected with generating battery device 3.
Described generating battery device 3 is built up generating battery device with the Porous hydrogen fuel utmost point (anode) and air pole (negative electrode) and polymer dielectric film, and electric energy is connected with motor by electric energy delivery outlet 31.
The average diameter of described storage hydrogen particle is 20 microns to 200 microns, preferably 50 microns to 80 microns.
Described storage hydrogen particle can be CNT, nano-glass ball, nano ceramics.The mixture of nano zeolite, nanofiber or these materials.This storage hydrogen particle has 1 to 30 micron, preferably the wall thickness of 1 to 10 micron.
The wall of described storage hydrogen particle is porous wall, and the aperture in described porous wall is 50 dust-1000 dusts, preferably 200 dust-500 dusts.
Described filter 13 is made by metal powder sintered moulding or is made by the micro-close net of stainless steel, and described filter contains Metal Palladium.
The housing of described storage hydrogen bottle comprises inner bag and the carbon fiber enhancement layer of being prepared by iron-based porous metal material, the wall thickness 1-10 millimeter of described inner bag, preferably 7-9 millimeter.。
Solid state hydrogen electricity generating device of the present invention can reduce costs hydrogen as the energy, solves the environmental pollution that oil discharging waste gas causes.Described hydrogen-storing device can reach safety in transportation and storage object, for using hydrogen energy source that technical support is provided.
Embodiment 1
The iron-based porous metal material that use contains following chemical element is prepared the storage hydrogen bottle inner bag of solid state hydrogen hydrogen-storing device of the present invention, Cr 15wt%, Ni 15wt%, and the iron of surplus.The wall thickness of storage hydrogen bottle inner bag is 9 millimeters.Carbon fibre reinforcement is attached to the housing that solidify to form storage hydrogen bottle on inner bag, described carbon fiber enhancement layer thickness is 0.5mm.
Embodiment 2
Repeat embodiment 1 operation, just the amount of chemical element is revised as Cr 20wt%, Ni 10wt%, and the iron of surplus.The wall thickness of storage hydrogen bottle inner bag is 7mm.Described carbon fiber enhancement layer thickness is 2.5mm.
Embodiment 3
Repeat embodiment 1 operation, just the amount of chemical element is revised as Cr 18wt%, Ni 12wt%, and the iron of surplus.The wall thickness of storage hydrogen bottle inner bag is revised as 1mm.Described carbon fiber enhancement layer thickness is 5mm.
Claims (9)
1. a hydrogen-storing device for solid state hydrogen, comprises storage hydrogen bottle, and storage hydrogen bottle contains storage hydrogen particle, and the average diameter of this storage hydrogen particle is 20 microns to 200 microns, have by porous wall around internal cavities; One end at storage hydrogen bottle is provided with pore, is provided with filter in pore; The housing of described storage hydrogen bottle comprises inner bag and the carbon fiber enhancement layer of being prepared by iron-based porous metal material, the wall thickness 1-10 millimeter of described inner bag.
2. the hydrogen-storing device of solid state hydrogen according to claim 1, is characterized in that, the average diameter of described storage hydrogen particle is 50 microns to 80 microns.
3. according to the hydrogen-storing device of solid state hydrogen described in claim 1 or 2, it is characterized in that, described storage hydrogen particle is the mixture of CNT, nano-glass ball, nano ceramics, nano zeolite, nanofiber or these materials.
4. according to the hydrogen-storing device of solid state hydrogen described in claim 1 or 2, it is characterized in that, described storage hydrogen particle has the wall thickness of 1 to 30 micron.
5. according to the hydrogen-storing device of solid state hydrogen described in claim 1 or 2, it is characterized in that, the aperture in described porous wall is 50 dust-1000 dusts.
6. according to the hydrogen-storing device of solid state hydrogen described in claim 1 or 2, it is characterized in that, described filter is made by metal powder sintered moulding.
7. according to the hydrogen-storing device of solid state hydrogen described in claim 1 or 2, it is characterized in that, described filter is made by the micro-close net of stainless steel.
8. according to the hydrogen-storing device of solid state hydrogen described in claim 1 or 2, it is characterized in that, the thickness of described carbon fiber enhancement layer is 0.5-5mm.
9. according to the hydrogen-storing device of solid state hydrogen described in claim 1 or 2, it is characterized in that the wall thickness 7-9 millimeter of described inner bag.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410134565.9A CN103968243A (en) | 2014-04-03 | 2014-04-03 | Hydrogen storage device made of iron-based porous metal composite material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410134565.9A CN103968243A (en) | 2014-04-03 | 2014-04-03 | Hydrogen storage device made of iron-based porous metal composite material |
Publications (1)
Publication Number | Publication Date |
---|---|
CN103968243A true CN103968243A (en) | 2014-08-06 |
Family
ID=51238079
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410134565.9A Pending CN103968243A (en) | 2014-04-03 | 2014-04-03 | Hydrogen storage device made of iron-based porous metal composite material |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103968243A (en) |
Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1270422A (en) * | 2000-05-12 | 2000-10-18 | 南开大学 | Composite hydrogen-storing electrode material of hydrogen-storing alloy/nm carbon material and its preparing process |
CN1277935A (en) * | 1999-06-16 | 2000-12-27 | 中国科学院金属研究所 | Method for preparing single wall nanometer carbon tube hydrogen storage material |
JP2005321081A (en) * | 2004-05-06 | 2005-11-17 | Yu Kitamura | Hydrogen storage tank |
CN1752506A (en) * | 2005-09-30 | 2006-03-29 | 天津海蓝德能源技术发展有限公司 | Method hydride hydrogen-storing cylinder and preparing method thereof |
CN1948817A (en) * | 2006-11-06 | 2007-04-18 | 哈尔滨工业大学 | High pressure nitrogen storage bottle made of kevlar fiber and carbon fiber mixed composite material and its preparation method |
CN1948816A (en) * | 2006-11-06 | 2007-04-18 | 哈尔滨工业大学 | High pressure nitrogen storage bottle made of PBO fiber and carbon fiber composite material and its preparation method |
CN101291874A (en) * | 2005-10-21 | 2008-10-22 | 华盛顿萨凡纳河有限公司 | Hollow porous-wall glass microspheres for hydrogen storage |
WO2009109962A2 (en) * | 2008-03-03 | 2009-09-11 | Fredy Ornath | A hydrogen storage tank |
CN101680601A (en) * | 2007-06-06 | 2010-03-24 | 株式会社丰田自动织机 | Hydrogen storage tank |
CN201487536U (en) * | 2009-05-19 | 2010-05-26 | 无锡尚弗能源科技有限公司 | Metal hydride hydrogen storage device with safeguarding structure |
CN202048351U (en) * | 2010-12-23 | 2011-11-23 | 广州有色金属研究院 | Solid hydrogen storage device for metal hydride |
CN102596451A (en) * | 2009-09-04 | 2012-07-18 | 株式会社渥美精机 | Hydrogen storage alloy and hydrogen storage unit using same |
CN202807518U (en) * | 2012-09-07 | 2013-03-20 | 上海华篷防爆科技有限公司 | Fiber reinforced container |
CN203500844U (en) * | 2013-04-03 | 2014-03-26 | 北京浩运金能科技有限公司 | Metal hydride hydrogen storage device capable of quickly absorbing and desorbing hydrogen |
-
2014
- 2014-04-03 CN CN201410134565.9A patent/CN103968243A/en active Pending
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1277935A (en) * | 1999-06-16 | 2000-12-27 | 中国科学院金属研究所 | Method for preparing single wall nanometer carbon tube hydrogen storage material |
CN1270422A (en) * | 2000-05-12 | 2000-10-18 | 南开大学 | Composite hydrogen-storing electrode material of hydrogen-storing alloy/nm carbon material and its preparing process |
JP2005321081A (en) * | 2004-05-06 | 2005-11-17 | Yu Kitamura | Hydrogen storage tank |
CN1752506A (en) * | 2005-09-30 | 2006-03-29 | 天津海蓝德能源技术发展有限公司 | Method hydride hydrogen-storing cylinder and preparing method thereof |
CN101291874A (en) * | 2005-10-21 | 2008-10-22 | 华盛顿萨凡纳河有限公司 | Hollow porous-wall glass microspheres for hydrogen storage |
CN1948816A (en) * | 2006-11-06 | 2007-04-18 | 哈尔滨工业大学 | High pressure nitrogen storage bottle made of PBO fiber and carbon fiber composite material and its preparation method |
CN1948817A (en) * | 2006-11-06 | 2007-04-18 | 哈尔滨工业大学 | High pressure nitrogen storage bottle made of kevlar fiber and carbon fiber mixed composite material and its preparation method |
CN101680601A (en) * | 2007-06-06 | 2010-03-24 | 株式会社丰田自动织机 | Hydrogen storage tank |
WO2009109962A2 (en) * | 2008-03-03 | 2009-09-11 | Fredy Ornath | A hydrogen storage tank |
CN201487536U (en) * | 2009-05-19 | 2010-05-26 | 无锡尚弗能源科技有限公司 | Metal hydride hydrogen storage device with safeguarding structure |
CN102596451A (en) * | 2009-09-04 | 2012-07-18 | 株式会社渥美精机 | Hydrogen storage alloy and hydrogen storage unit using same |
CN202048351U (en) * | 2010-12-23 | 2011-11-23 | 广州有色金属研究院 | Solid hydrogen storage device for metal hydride |
CN202807518U (en) * | 2012-09-07 | 2013-03-20 | 上海华篷防爆科技有限公司 | Fiber reinforced container |
CN203500844U (en) * | 2013-04-03 | 2014-03-26 | 北京浩运金能科技有限公司 | Metal hydride hydrogen storage device capable of quickly absorbing and desorbing hydrogen |
Non-Patent Citations (1)
Title |
---|
《中国商品大辞典》编译委员会: "《中国商品大辞典金属材料分册》", 30 September 1996, article "中国商品大辞典金属材料分册", pages: 567 * |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103968231A (en) | Hydrogen storage device made of iron-based porous metal material | |
CN103972571A (en) | Solid hydrogen power generation device containing polymer electrolyte membrane | |
CN103972554A (en) | Hydrogen storage device made of Ti-Ni alloy composite material | |
CN103968243A (en) | Hydrogen storage device made of iron-based porous metal composite material | |
CN204204967U (en) | A kind of hydrogen-storing device comprising stainless steel composite material storage hydrogen bottle | |
CN204204963U (en) | A kind of hydrogen-storing device comprising Ti-Ni alloy composite material storage hydrogen bottle | |
CN103972550A (en) | Power generation device provided with aluminum alloy hydrogen storage bottle | |
CN204204959U (en) | A kind of hydrogen-storing device comprising composite material storage hydrogen bottle | |
CN204204960U (en) | A kind of hydrogen-storing device comprising ferrous alloy composite material storage hydrogen bottle | |
CN204201459U (en) | A kind of hydrogen-storing device with composite material storage hydrogen bottle | |
CN203883076U (en) | Hydrogen storage device made of silver-cadmium oxide materials | |
CN103968238A (en) | Hydrogen storage device made of iron-base alloy composite material | |
CN103972570A (en) | Power generating device provided with hydrogen storage tank made of iron-based porous metallic material | |
CN103972539A (en) | Solid hydrogen energy device provided with fluorine polymer electrolyte membrane | |
CN103972565A (en) | Power generation device provided with hydrogen storage bottle made of stainless steel composite material | |
CN103972558A (en) | Power generation device provided with hydrogen storage bottle made of iron-based alloy composite material | |
CN103972564A (en) | Generating device provided with hydrogen storage tank adopting stainless steel composite material | |
CN103972561A (en) | Hydrogen storage device made of stainless steel composite material | |
CN103972552A (en) | Hydrogen storage device made of aluminum alloy composite material | |
CN103968244A (en) | Hydrogen storage device prepared by silver cadmium oxide composite material | |
CN103972574A (en) | Power generation device provided with hydrogen storage bottle made of titanium-nickel alloy composite material | |
CN103972553A (en) | Hydrogen storage device made of iron-base alloy composite material | |
CN103972534A (en) | Power generation device provided with hydrogen storage bottle made of aluminum alloy composite material | |
CN103972556A (en) | Solid hydrogen energy device provided with fluorine polymer electrolyte membrane | |
CN103972560A (en) | Solid hydrogen energy device provided with polymer electrolyte membrane |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C12 | Rejection of a patent application after its publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140806 |