CN1848496A - Fuel battery metal composite material electrode plate and producing method thereof - Google Patents
Fuel battery metal composite material electrode plate and producing method thereof Download PDFInfo
- Publication number
- CN1848496A CN1848496A CNA2005100338381A CN200510033838A CN1848496A CN 1848496 A CN1848496 A CN 1848496A CN A2005100338381 A CNA2005100338381 A CN A2005100338381A CN 200510033838 A CN200510033838 A CN 200510033838A CN 1848496 A CN1848496 A CN 1848496A
- Authority
- CN
- China
- Prior art keywords
- fuel battery
- electrode plate
- composite material
- metal composite
- material electrode
- 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
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Classifications
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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
-
- 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
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Fuel Cell (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Coating By Spraying Or Casting (AREA)
Abstract
The present invention discloses a fuel cell metal compound material electrode plate and its making method. The described fuel cell electrode plate is composed of titanium or titanium alloy and at least one metal or non-metal material compounded on the titanium or titanium alloy. The described making method is one of the following methods: rolling, diffusion welding, intermetallic compound, electroplating, vacuum deposition, spray-coating and explosion.
Description
Technical field
The present invention relates to the energy, energy and material technology, be specifically related to fuel cell, more particularly, relate to a kind of fuel battery metal composite material electrode plate, the invention still further relates to the manufacture method of making this pole plate.
Background technology
In the prior art, the pole plate of fuel cell mostly adopts graphite to make, and realizes the conversion of fuel; There is following shortcoming in the graphite pole plate: easily break, volume is big, the life-span is short, be not easy to processing.
Summary of the invention
One of purpose of the present invention is, a kind of fuel battery pole board is provided, and this pole plate not only conducts electricity very well, and processing easily; Another object of the present invention is, a kind of method of making above-mentioned fuel battery pole board is provided.
Technical scheme provided by the invention is as follows: construct a kind of fuel battery pole board, described fuel battery pole board is made of titanium or titanium alloy and compound thereon at least a metal material.
In above-mentioned fuel battery pole board, described fuel battery pole board is by titanium, and compound thereon one or more metal materials or nonmetallic materials constitute.
In above-mentioned fuel battery pole board, described fuel battery pole board is by titanium alloy, and compound thereon one or more metal materials or nonmetallic materials constitute.
A kind of method of making above-mentioned fuel battery pole board is provided, and described method is one of following method: rolling, Diffusion Welding, intermetallic compound, plating, vacuum plating, spraying, blast.
The present invention has following advantage: it is substrate that pole plate adopts titanium or titanium alloy, is compounded with one or more metal materials or nonmetallic materials thereon, have conduct electricity very well, corrosion-resistant, the life-span long, advantages such as processing easily; Cost is lower.
Embodiment
It is base material that fuel battery pole board adopts titanium or titanium alloy, and is compounded with one or more metal materials or nonmetallic materials formation on titanium or titanium alloy; Metal material one or more in can be following: various metal materials such as gold, silver, copper, aluminium, steel.Nonmetallic materials can be graphite, fiber and other material.
Complex method can be one of following method: rolling, blast, Diffusion Welding, intermetallic compound, plating, vacuum plating, spraying.
Claims (4)
1, a kind of fuel battery metal composite material electrode plate is characterized in that, described fuel battery pole board is made of titanium or titanium alloy and compound thereon at least a metal or nonmetallic materials.
2, fuel battery metal composite material electrode plate according to claim 1 is characterized in that, described fuel battery pole board is by titanium, and compound thereon one or more metals, nonmetallic materials constitute.
3, fuel battery metal composite material electrode plate according to claim 1 is characterized in that, described fuel battery pole board is by titanium alloy, and compound thereon one or more metal materials, nonmetallic materials constitute.
4, a kind of method of making fuel battery metal composite material electrode plate as claimed in claim 1, it is characterized in that described method is one of following method: all complex methods such as rolling, Diffusion Welding, intermetallic compound, plating, vacuum plating, spraying, blast.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2005100338381A CN1848496A (en) | 2005-04-04 | 2005-04-04 | Fuel battery metal composite material electrode plate and producing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2005100338381A CN1848496A (en) | 2005-04-04 | 2005-04-04 | Fuel battery metal composite material electrode plate and producing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1848496A true CN1848496A (en) | 2006-10-18 |
Family
ID=37077962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2005100338381A Pending CN1848496A (en) | 2005-04-04 | 2005-04-04 | Fuel battery metal composite material electrode plate and producing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1848496A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101450542B (en) * | 2007-11-28 | 2012-07-25 | 北京有色金属研究总院 | Laminar titanium aluminum composite plate and preparation method thereof |
| CN114122422A (en) * | 2021-09-30 | 2022-03-01 | 哈尔滨工业大学（威海） | Preparation method of surface microstructure of bipolar plate of fuel cell |
-
2005
- 2005-04-04 CN CNA2005100338381A patent/CN1848496A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101450542B (en) * | 2007-11-28 | 2012-07-25 | 北京有色金属研究总院 | Laminar titanium aluminum composite plate and preparation method thereof |
| CN114122422A (en) * | 2021-09-30 | 2022-03-01 | 哈尔滨工业大学（威海） | Preparation method of surface microstructure of bipolar plate of fuel cell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |