HYDROGEN-PERMEABLE FILTER

To provide a hydrogen-permeable filter that is resistant to embrittlement.SOLUTION: A hydrogen-permeable filter 1 comprises a tungsten mesh 2 that has been woven using multiple tungsten threads 10. For example, the coefficient of elongation of each of the multiple tungsten threads 10 is 5% or greate...

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Hauptverfasser:	NAKAI YUI, TSUJI KENSHI, NAKAAZE TETSUYA, KASAHARA AKITOSHI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY PUNCHING METAL SEPARATION TRANSPORTING WORKING OR PROCESSING OF METAL WIRE
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Beschreibung
Zusammenfassung:	To provide a hydrogen-permeable filter that is resistant to embrittlement.SOLUTION: A hydrogen-permeable filter 1 comprises a tungsten mesh 2 that has been woven using multiple tungsten threads 10. For example, the coefficient of elongation of each of the multiple tungsten threads 10 is 5% or greater. For example, the tensile strength of each of the multiple tungsten threads 10 is 1600 MPa or greater. For example, the thread diameter of each of the multiple tungsten threads 10 is 40 μm or less.SELECTED DRAWING: Figure 1 【課題】脆化が起こりにくい水素透過フィルタを提供する。【解決手段】水素透過フィルタ１は、複数のタングステン線１０を用いて製織されたタングステンメッシュ２を備える。例えば、複数のタングステン線１０の各々の伸び率は、５％以上である。例えば、複数のタングステン線１０の各々の引張強度は、１６００ＭＰａ以上である。例えば、複数のタングステン線１０の各々の線径は、４０μｍ以下である。【選択図】図１