JP5306535B2 - 非−蒸発性イットリウムベースのゲッター合金を用いた水素感受性デバイスからの水素除去方法 - Google Patents
非−蒸発性イットリウムベースのゲッター合金を用いた水素感受性デバイスからの水素除去方法 Download PDFInfo
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- JP5306535B2 JP5306535B2 JP2012500185A JP2012500185A JP5306535B2 JP 5306535 B2 JP5306535 B2 JP 5306535B2 JP 2012500185 A JP2012500185 A JP 2012500185A JP 2012500185 A JP2012500185 A JP 2012500185A JP 5306535 B2 JP5306535 B2 JP 5306535B2
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- Prior art keywords
- hydrogen
- yttrium
- alloy
- getter
- alloys
- 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.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J7/00—Details not provided for in the preceding groups and common to two or more basic types of discharge tubes or lamps
- H01J7/14—Means for obtaining or maintaining the desired pressure within the vessel
- H01J7/18—Means for absorbing or adsorbing gas, e.g. by gettering
- H01J7/183—Composition or manufacture of getters
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C28/00—Alloys based on a metal not provided for in groups C22C5/00 - C22C27/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S40/00—Safety or protection arrangements of solar heat collectors; Preventing malfunction of solar heat collectors
- F24S40/40—Preventing corrosion; Protecting against dirt or contamination
- F24S40/46—Maintaining vacuum, e.g. by using getters
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/24—Means for obtaining or maintaining the desired pressure within the vessel
- H01J61/26—Means for absorbing or adsorbing gas, e.g. by gettering; Means for preventing blackening of the envelope
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J7/00—Details not provided for in the preceding groups and common to two or more basic types of discharge tubes or lamps
- H01J7/14—Means for obtaining or maintaining the desired pressure within the vessel
- H01J7/18—Means for absorbing or adsorbing gas, e.g. by gettering
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/16—Fillings or auxiliary members in containers or encapsulations, e.g. centering rings
- H01L23/18—Fillings characterised by the material, its physical or chemical properties, or its arrangement within the complete device
- H01L23/26—Fillings characterised by the material, its physical or chemical properties, or its arrangement within the complete device including materials for absorbing or reacting with moisture or other undesired substances, e.g. getters
-
- 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Combustion & Propulsion (AREA)
- Sustainable Energy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Power Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Gas Separation By Absorption (AREA)
- Hydrogen, Water And Hydrids (AREA)
Description
−前記第二元素が、Si、Ge、Pd、Cd、In、Sb、Tl、Pb、Biの中から選択される場合、65から98%の間で構成され、
−前記第二元素が、Agである場合、50から98%の間で構成され、または
−前記第二元素が、Bである場合、30から98%の間で構成され、
残りが、前記第二元素によって与えられる。
−前記第二元素が、Si、Ge、Pd、Cd、In、Sb、Tl、Pb、Biの中から選択される場合、65から98%の間で構成され、
−前記元素が、Agである場合、50から98%の間で構成され、または
−前記元素が、Bである場合、30から98%の間で構成され、
残りが、前記第二元素によって与えられる。
−前記第二元素が、Si、Ge、Pd、Cd、In、Sb、Tl、Pb、Biの中から選択される場合、65から98%の間で構成され、
−前記元素が、Agである場合、50から98%の間で構成され、または
−前記元素が、Bである場合、30から98%の間で構成され、
残りが、前記第二元素によって与えられる。
31 スラッグ
32 部分
33、42、60 支持体
34、34’、34’’ 局部
35 重複領域
41 タブレット
51 合金
52 金属コンテナ
61 金属シート
62 くぼみ
63 ホール
71 粉末パッケージ
72、73 表面
Claims (12)
- イットリウムからなる第一元素または原子百分率で少なくとも95%のイットリウム、最大4%の希土類元素及び最大1%の不可避の微量元素を含むイットリウム混合物からなる第一元素と、Si、B、Ge、Pd、Cd、In、Sb、Tl、Pb、Ag、Biの中から選択された第二元素と、から構成された非−蒸発性のゲッター合金を用いて、水素の存在に感受性があるデバイスから水素を除去する方法であって、
前記第一元素の原子百分率が:
前記第二元素が、Si、Ge、Pd、Cd、In、Sb、Tl、Pb、Biの中から選択される場合、65から98%の間で構成され、
前記第二元素が、Agである場合、50から98%の間で構成され、または
前記第二元素が、Bである場合、30から98%の間で構成され、残りが、前記第二元素によって与えられることを特徴とする方法。 - 前記第二元素の原子百分率が、少なくとも5%であることを特徴とする請求項1に記載の方法。
- 前記ゲッター合金が、薄膜形状で存在することを特徴とする請求項1に記載の方法。
- 前記非−蒸発性のゲッター合金が、ガス精製システムに受け入れられることを特徴とする請求項1に記載の方法。
- 前記ゲッター合金が、ゲッターポンプに使用されることを特徴とする請求項1に記載の方法。
- イットリウムからなる第一元素または原子百分率で少なくとも95%のイットリウム、最大4%の希土類元素及び最大1%の不可避の微量元素を含むイットリウム混合物からなる第一元素と、Si、B、Ge、Pd、Cd、In、Sb、Tl、Pb、Bi、Agの中から選択された第二元素と、から構成された非−蒸発性のゲッター合金を用いて、水素が除去され、
前記第一元素の原子百分率が:
前記第二元素が、Si、Ge、Pd、Cd、In、Sb、Tl、Pb、Biの中から選択される場合、65から98%の間で構成され、
前記第二元素が、Agである場合、50から98%の間で構成され、または
前記第二元素が、Bである場合、30から98%の間で構成され、残りが、前記第二元素によって与えられることを特徴とする水素−感受性デバイス。 - 前記デバイスが、太陽熱収集器であることを特徴とする請求項6に記載の水素−感受性デバイス。
- 前記第二元素が、シリコンまたはアンチモンであることを特徴とする請求項7に記載の太陽熱収集器。
- 前記デバイスが、照明であることを特徴とする請求項6に記載の水素−感受性デバイス。
- 前記第二元素が、Si、B、Geの中から選択されることを特徴とする請求項9に記載の照明。
- 前記デバイスが、ゲッターポンプであることを特徴とする請求項6に記載の水素−感受性デバイス。
- 前記第二元素が、Si、Sb、Biの中から選択されることを特徴とする請求項11に記載のゲッターポンプ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000410A ITMI20090410A1 (it) | 2009-03-18 | 2009-03-18 | Leghe getter non evaporabili adatte particolarmente per l'assorbimento di idrogeno |
ITMI2009A000410 | 2009-03-18 | ||
PCT/EP2010/052986 WO2010105945A1 (en) | 2009-03-18 | 2010-03-09 | A method for the removal of hydrogen from a hydrogen sensitive device by means of a non-evaporable yttrium based getter alloy |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2012520936A JP2012520936A (ja) | 2012-09-10 |
JP2012520936A5 JP2012520936A5 (ja) | 2012-11-29 |
JP5306535B2 true JP5306535B2 (ja) | 2013-10-02 |
Family
ID=41206114
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012500185A Active JP5306535B2 (ja) | 2009-03-18 | 2010-03-09 | 非−蒸発性イットリウムベースのゲッター合金を用いた水素感受性デバイスからの水素除去方法 |
Country Status (11)
Country | Link |
---|---|
US (1) | US8815115B2 (ja) |
EP (1) | EP2408942B1 (ja) |
JP (1) | JP5306535B2 (ja) |
KR (1) | KR101518534B1 (ja) |
CN (1) | CN102356170B (ja) |
AR (1) | AR076132A1 (ja) |
CA (1) | CA2754797A1 (ja) |
IT (1) | ITMI20090410A1 (ja) |
RU (1) | RU2011142038A (ja) |
TW (1) | TW201105804A (ja) |
WO (1) | WO2010105945A1 (ja) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITMI20101519A1 (it) | 2010-08-06 | 2012-02-07 | Getters Spa | Miglioramenti per tubi ricevitori di collettori solari |
ITMI20111492A1 (it) | 2011-08-04 | 2013-02-05 | Getters Spa | Miglioramenti per tubi ricevitori per collettori solari |
ITMI20111987A1 (it) | 2011-11-03 | 2013-05-04 | Getters Spa | Getters compositi perfezionati |
ITMI20120144A1 (it) | 2012-02-03 | 2013-08-04 | Getters Spa | Miglioramenti per tubi ricevitori di collettori solari |
ITMI20120872A1 (it) | 2012-05-21 | 2013-11-22 | Getters Spa | Leghe getter non evaporabili particolarmente adatte per l'assorbimento di idrogeno e azoto |
ITMI20120940A1 (it) | 2012-05-31 | 2013-12-01 | Getters Spa | Composizioni perfezionate per il dosaggio di mercurio |
ES2454775B1 (es) * | 2012-10-11 | 2015-03-10 | Abengoa Solar New Tech Sa | Sistema afinador de vacío en tubo caloportador |
ITMI20131921A1 (it) | 2013-11-20 | 2015-05-21 | Getters Spa | Leghe getter non evaporabili particolarmente adatte per l'assorbimento di idrogeno e monossido di carbonio |
CN106576201B (zh) * | 2014-05-30 | 2019-08-30 | 罗技加拿大股份有限公司 | 一种可定制耳塞 |
KR102283169B1 (ko) | 2015-05-11 | 2021-07-30 | 사에스 게터스 에스.페.아. | Led 시스템 |
ITUB20152829A1 (it) | 2015-08-04 | 2017-02-04 | Getters Spa | Dosaggio di idrogeno in lampadine di illuminazione a LED |
CN108472632A (zh) * | 2015-12-25 | 2018-08-31 | 国立研究开发法人科学技术振兴机构 | 过渡金属担载金属间化合物、担载金属催化剂以及氨的制造方法 |
ITUB20160888A1 (it) | 2016-02-19 | 2017-08-19 | Getters Spa | Sistema led |
ITUA20163861A1 (it) | 2016-05-27 | 2017-11-27 | Getters Spa | Non-evaporable getter alloys particularly suitable for hydrogen and carbon monoxide sorption |
US10297113B2 (en) * | 2017-01-10 | 2019-05-21 | Novomatic Ag | Gaming systems and methods for offering a player multiple games |
US20220251678A1 (en) * | 2019-05-22 | 2022-08-11 | Atomic Energy Of Canada Limited/Ènergie Atomique Du Canada Limitèe | Portable dehydriding apparatus and method of using same |
WO2021051043A1 (en) * | 2019-09-13 | 2021-03-18 | Davies Benjamin Rhys | Hydrogen gas eliminators |
CN115341126B (zh) * | 2022-09-16 | 2023-07-11 | 上海核工程研究设计院股份有限公司 | 一种耐高温中子慢化及吸收一体化复合屏蔽钇基合金材料 |
CN116640975B (zh) * | 2023-05-11 | 2024-03-12 | 有研资源环境技术研究院(北京)有限公司 | 一种钇基合金、制备方法以及应用 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3485343A (en) * | 1967-08-28 | 1969-12-23 | Gen Electric | Oxygen getter for high pressure sodium vapor lamp |
GB1248184A (en) * | 1969-04-03 | 1971-09-29 | Westinghouse Electric Corp | Yttrium alloy getter |
NL8006608A (nl) * | 1980-12-04 | 1982-07-01 | Philips Nv | Zonnekollektor. |
DE3864738D1 (de) * | 1987-05-13 | 1991-10-17 | Philips Nv | Mit einem getter versehene elektrische lampe. |
US5238469A (en) | 1992-04-02 | 1993-08-24 | Saes Pure Gas, Inc. | Method and apparatus for removing residual hydrogen from a purified gas |
IT1255438B (it) | 1992-07-17 | 1995-10-31 | Getters Spa | Pompa getter non evaporabile |
CA2244122C (en) * | 1996-02-09 | 2003-10-07 | Saes Getters S.P.A. | Combination of materials for the low temperature triggering of the activation of getter materials and getter devices containing the same |
IT1290451B1 (it) | 1997-04-03 | 1998-12-03 | Getters Spa | Leghe getter non evaporabili |
IT1295340B1 (it) | 1997-10-15 | 1999-05-12 | Getters Spa | Pompa getter ad elevata velocita' di assorbimento di gas |
IT1301948B1 (it) | 1998-07-28 | 2000-07-20 | Getters Spa | Processo per la produzione di dispositivi getter evaporabili conridotta perdita di particelle |
IT1318937B1 (it) * | 2000-09-27 | 2003-09-19 | Getters Spa | Metodo per la produzione di dispositivi getter porosi con ridottaperdita di particelle e dispositivi cosi' prodotti |
TW583049B (en) | 2001-07-20 | 2004-04-11 | Getters Spa | Support with integrated deposit of gas absorbing material for manufacturing microelectronic, microoptoelectronic or micromechanical devices |
TW533188B (en) | 2001-07-20 | 2003-05-21 | Getters Spa | Support for microelectronic, microoptoelectronic or micromechanical devices |
ITMI20012033A1 (it) | 2001-09-28 | 2003-03-28 | Getters Spa | Leghe getter per l'assorbimento di idrogeno a tempersture elevate |
US20050089627A1 (en) * | 2001-10-08 | 2005-04-28 | Konstantin Chuntonov | Method of obtaining protective coatings on the surface of chemically active materials |
IL153872A (en) | 2003-01-09 | 2005-06-19 | Solel Solar Systems Ltd | Getter support assembly for a solar energy collector system |
ITMI20031178A1 (it) * | 2003-06-11 | 2004-12-12 | Getters Spa | Depositi multistrato getter non evaporabili ottenuti per |
DE102004034381A1 (de) * | 2004-07-16 | 2006-02-16 | Inficon Gmbh | Gassensor und Verfahren zum Betreiben einer Getterpumpe |
US8986569B2 (en) * | 2005-02-17 | 2015-03-24 | Saes Getters, S.P.A. | Flexible multi-layered getter |
ITMI20061173A1 (it) * | 2006-06-19 | 2007-12-20 | Getters Spa | Leghe getter non evaporabili adatte particolarmente per l'assorbimento di idrogeno |
-
2009
- 2009-03-18 IT IT000410A patent/ITMI20090410A1/it unknown
-
2010
- 2010-03-09 RU RU2011142038/02A patent/RU2011142038A/ru not_active Application Discontinuation
- 2010-03-09 CN CN2010800120696A patent/CN102356170B/zh active Active
- 2010-03-09 US US13/257,289 patent/US8815115B2/en active Active
- 2010-03-09 CA CA2754797A patent/CA2754797A1/en not_active Abandoned
- 2010-03-09 EP EP10714212.7A patent/EP2408942B1/en active Active
- 2010-03-09 JP JP2012500185A patent/JP5306535B2/ja active Active
- 2010-03-09 WO PCT/EP2010/052986 patent/WO2010105945A1/en active Application Filing
- 2010-03-09 KR KR1020117024395A patent/KR101518534B1/ko active IP Right Grant
- 2010-03-15 TW TW099107449A patent/TW201105804A/zh unknown
- 2010-03-17 AR ARP100100841A patent/AR076132A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
US8815115B2 (en) | 2014-08-26 |
WO2010105945A1 (en) | 2010-09-23 |
AR076132A1 (es) | 2011-05-18 |
KR101518534B1 (ko) | 2015-05-07 |
JP2012520936A (ja) | 2012-09-10 |
CA2754797A1 (en) | 2010-09-23 |
CN102356170A (zh) | 2012-02-15 |
US20120020862A1 (en) | 2012-01-26 |
KR20110128938A (ko) | 2011-11-30 |
EP2408942B1 (en) | 2013-04-17 |
ITMI20090410A1 (it) | 2010-09-19 |
CN102356170B (zh) | 2013-12-04 |
RU2011142038A (ru) | 2013-04-27 |
EP2408942A1 (en) | 2012-01-25 |
TW201105804A (en) | 2011-02-16 |
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