BR0006033A - Liga para a armazenagem de hidrogênio eletroquìmica de ti-v-zr-ni-mn-cr modificada, e, processo de fundição de um lingote da mesma - Google Patents

Liga para a armazenagem de hidrogênio eletroquìmica de ti-v-zr-ni-mn-cr modificada, e, processo de fundição de um lingote da mesma

Info

Publication number
BR0006033A
BR0006033A BR0006033-0A BR0006033A BR0006033A BR 0006033 A BR0006033 A BR 0006033A BR 0006033 A BR0006033 A BR 0006033A BR 0006033 A BR0006033 A BR 0006033A
Authority
BR
Brazil
Prior art keywords
alloy
hydrogen storage
electrochemical hydrogen
ingot
casting process
Prior art date
Application number
BR0006033-0A
Other languages
English (en)
Portuguese (pt)
Inventor
Michael A Fetcenko
Kwo Young
Stanford R Ovshinsky
Benjamin Reichman
John Koch
William Mays
Original Assignee
Ovonic Battery Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ovonic Battery Co filed Critical Ovonic Battery Co
Publication of BR0006033A publication Critical patent/BR0006033A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen; Reversible storage of hydrogen
    • C01B3/0005—Reversible storage of hydrogen, e.g. by hydrogen getters or electrodes
    • C01B3/001—Reversible storage of hydrogen, e.g. by hydrogen getters or electrodes characterised by the uptaking media; Treatment thereof
    • C01B3/0018—Inorganic elements or compounds, e.g. oxides, nitrides, borohydrides or zeolites; Solutions thereof
    • C01B3/0031—Intermetallic compounds; Metal alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C14/00—Alloys based on titanium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C16/00—Alloys based on zirconium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
    • C22C27/02—Alloys based on vanadium, niobium, or tantalum
    • C22C27/025—Alloys based on vanadium, niobium, or tantalum alloys based on vanadium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
    • C22C27/06—Alloys based on chromium
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/383—Hydrogen absorbing alloys
    • 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
    • Y02E60/10—Energy storage using batteries
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S420/00—Alloys or metallic compositions
    • Y10S420/90—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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12014—All metal or with adjacent metals having metal particles
    • Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
    • Y10T428/12063—Nonparticulate metal component
    • Y10T428/12104—Particles discontinuous

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Powder Metallurgy (AREA)
  • Secondary Cells (AREA)
BR0006033-0A 1999-04-12 2000-04-11 Liga para a armazenagem de hidrogênio eletroquìmica de ti-v-zr-ni-mn-cr modificada, e, processo de fundição de um lingote da mesma BR0006033A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/290,633 US6270719B1 (en) 1999-04-12 1999-04-12 Modified electrochemical hydrogen storage alloy having increased capacity, rate capability and catalytic activity
PCT/US2000/009608 WO2000061828A1 (en) 1999-04-12 2000-04-11 Modified electrochemical hydrogen storage alloy having increased capacity, rate capability and catalytic activity

Publications (1)

Publication Number Publication Date
BR0006033A true BR0006033A (pt) 2001-03-13

Family

ID=23116904

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0006033-0A BR0006033A (pt) 1999-04-12 2000-04-11 Liga para a armazenagem de hidrogênio eletroquìmica de ti-v-zr-ni-mn-cr modificada, e, processo de fundição de um lingote da mesma

Country Status (12)

Country Link
US (3) US6270719B1 (enExample)
EP (1) EP1093528B1 (enExample)
JP (2) JP3869213B2 (enExample)
KR (1) KR100684392B1 (enExample)
CN (2) CN1153839C (enExample)
AU (1) AU775748B2 (enExample)
BR (1) BR0006033A (enExample)
CA (1) CA2334363A1 (enExample)
DE (1) DE60026502T2 (enExample)
MX (1) MX244068B (enExample)
TW (1) TW507011B (enExample)
WO (1) WO2000061828A1 (enExample)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6461766B1 (en) * 1998-08-27 2002-10-08 Ovonic Battery Company, Inc. Hydrogen storage powder and process for preparing the same
US6964826B2 (en) * 1999-04-12 2005-11-15 Ovonic Battery Company, Inc. Coated catalytic material with a metal phase in contact with a grain boundary oxide
US6270719B1 (en) * 1999-04-12 2001-08-07 Ovonic Battery Company, Inc. Modified electrochemical hydrogen storage alloy having increased capacity, rate capability and catalytic activity
JP4103252B2 (ja) * 1999-06-21 2008-06-18 アイシン精機株式会社 水素吸蔵合金
US6569567B1 (en) * 1999-09-13 2003-05-27 Ovonic Battery Company, Inc. Method of activating metal hydride material and electrode
US6536487B2 (en) * 1999-11-06 2003-03-25 Energy Conversion Devices, Inc. Atomically engineered hydrogen storage alloys having extended storage capacity at high pressures and high pressure hydrogen storage units containing variable amounts thereof
KR100345036B1 (ko) * 1999-11-19 2002-07-24 한국과학기술원 판상형 Ｎｉ을 이용한 Ｎｉ/ＭＨ 2차 전지용수소저장합금의 표면 개량방법
AU2002223128A1 (en) * 2000-11-27 2002-06-03 Santoku Corporation Hydrogen-occluding alloy and method for production thereof
US6517970B2 (en) * 2001-06-04 2003-02-11 Energy Conversion Devices, Inc. Non-pyrophoric hydrogen storage alloy
MX241166B (es) * 2001-06-29 2006-10-16 Ovonic Battery Co Bacteria de almacenamiento de hidrogeno; electrodo de niquel positivo; material activo de electrodo positivo y metodos para fabricarlos.
US7169489B2 (en) 2002-03-15 2007-01-30 Fuelsell Technologies, Inc. Hydrogen storage, distribution, and recovery system
US7399325B1 (en) 2002-03-15 2008-07-15 Fuelsell Technologies, Inc. Method and apparatus for a hydrogen fuel cassette distribution and recovery system
US20040016769A1 (en) * 2002-03-15 2004-01-29 Redmond Scott D. Hydrogen storage, distribution, and recovery system
JP4183959B2 (ja) * 2002-03-22 2008-11-19 株式会社日本製鋼所 水素吸蔵合金の製造方法
US7011768B2 (en) 2002-07-10 2006-03-14 Fuelsell Technologies, Inc. Methods for hydrogen storage using doped alanate compositions
US20040065171A1 (en) 2002-10-02 2004-04-08 Hearley Andrew K. Soild-state hydrogen storage systems
US6830725B2 (en) * 2003-04-01 2004-12-14 Texaco Ovonic Battery Systems, Llc Hydrogen storage alloys having a high porosity surface layer
US7250386B2 (en) * 2003-07-18 2007-07-31 Energy Conversion Devices, Inc. Quantum limit catalysts and hydrogen storage materials
US7211541B2 (en) * 2003-12-11 2007-05-01 Ovonic Hydrogen Systems Llc Mg—Ni hydrogen storage composite having high storage capacity and excellent room temperature kinetics
US7344676B2 (en) * 2003-12-19 2008-03-18 Ovonic Hydrogen Systems Llc Hydrogen storage materials having excellent kinetics, capacity, and cycle stability
US7344677B2 (en) * 2004-04-02 2008-03-18 Ovonic Battery Company, Inc. Hydrogen storage alloys having improved cycle life and low temperature operating characteristics
JP4908778B2 (ja) * 2004-06-30 2012-04-04 キヤノン株式会社 固体高分子型燃料電池の触媒層の製造方法および固体高分子型燃料電池の製造方法
US20060057019A1 (en) 2004-09-16 2006-03-16 Kwo Young Hydrogen storage alloys having reduced PCT hysteresis
US7736609B1 (en) 2005-12-22 2010-06-15 Ergenics Corp. Hydrogen purification system
US8282993B2 (en) * 2007-04-02 2012-10-09 Rensselaer Polytechnic Institute Ultrathin magnesium nanoblades
US8108793B2 (en) 2007-05-21 2012-01-31 Amazon Technologies, Inc, Zone-associated objects
FR2991311B1 (fr) 2012-05-31 2014-07-04 Noviloire Systeme de percage d'un opercule
US20140140885A1 (en) * 2012-11-16 2014-05-22 Kwo Young Hydrogen storage alloy and negative electrode and Ni-metal hydride battery employing same
US20140194282A1 (en) * 2013-01-07 2014-07-10 Ovonic Battery Company, Inc. Metal hydride alloy with catalytic particles
EP2941490B1 (en) * 2013-01-07 2024-08-21 Ovonic Battery Company, Inc. Metal hydride alloy
US9350014B2 (en) 2013-01-07 2016-05-24 Ovonic Battery Company, Inc. Nanoscale nickel-based catalytic material
US8877378B2 (en) 2013-01-07 2014-11-04 Ovonic Battery Company, Inc. Metal hydride alloy with catalyst particles and channels
US9324470B2 (en) * 2013-06-25 2016-04-26 Ovonic Battery Company, Inc. Disordered metal hydride alloys for use in a rechargeable battery
EP3256616A4 (en) * 2015-02-11 2018-10-17 BASF Corporation Hydrogen storage alloys
US9856544B2 (en) 2015-02-11 2018-01-02 Basf Corporation Hydrogen storage alloys
WO2016130624A1 (en) * 2015-02-11 2016-08-18 Basf Corporation Hydrogen storage alloys
US10109855B2 (en) 2015-02-11 2018-10-23 Basf Corporation Hydrogen storage alloys
US10211457B2 (en) * 2015-02-17 2019-02-19 California Institute Of Technology Metal hydride alloys with improved rate performance
CN105986322B (zh) * 2015-03-03 2018-10-19 中国科学院物理研究所 一种磁相变材料
US10587012B2 (en) 2015-03-26 2020-03-10 Basf Corporation Electrolyte compositions comprising ionic liquids and metal hydride batteries comprising same
US10651459B2 (en) 2016-01-05 2020-05-12 Basf Corporation Nickel hydroxide composite material for alkaline rechargeable battery
CN108886175B (zh) 2016-03-28 2022-08-02 巴斯夫公司 用于再充式电池组的硅基固体电解质
CN109609789A (zh) * 2018-12-26 2019-04-12 西安西工大超晶科技发展有限责任公司 一种含易偏析元素的钛合金铸锭的制备方法
JP2020198187A (ja) * 2019-05-31 2020-12-10 プライムアースＥｖエナジー株式会社 二次電池の製造方法及びニッケル水素二次電池
RU2710407C1 (ru) * 2019-07-26 2019-12-26 Федеральное государственное унитарное предприятие "Центральный научно-исследовательский институт конструкционных материалов "Прометей" имени И.В. Горынина Национального исследовательского центра "Курчатовский институт" (НИЦ "Курчатовский институт" - ЦНИИ КМ "Прометей") Сплав на основе титана
CN114888282B (zh) * 2022-04-11 2023-06-06 华南理工大学 一种a2b7型储氢合金的氟化改性方法及其得到的氟化改性储氢合金和应用

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4849205A (en) * 1987-11-17 1989-07-18 Kuochih Hong Hydrogen storage hydride electrode materials
US5096667A (en) * 1989-11-24 1992-03-17 Energy Conversion Devices, Inc. Catalytic hydrogen storage electrode materials for use in electrochemical cells and electrochemical cells incorporating the materials
US5104617A (en) * 1990-04-26 1992-04-14 Energy Conversion Devices, Inc. Catalytic hydrogen storage electrode materials for use in electrochemical cells and electrochemical cells incorporating the materials
US5277999A (en) * 1991-08-14 1994-01-11 Ovonic Battery Company, Inc. Electrochemical hydrogen storage alloys and batteries fabricated these alloys having significantly improved performance characteristics
US5536591A (en) * 1990-04-26 1996-07-16 Ovonic Battery Company, Inc. Electrochemical hydrogen storage alloys for nickel metal hydride batteries
US5238756A (en) * 1990-04-26 1993-08-24 Ovonic Battery Company Electrode alloy having decreased hydrogen overpressure and/or low self-discharge
US5407761A (en) * 1991-08-14 1995-04-18 Ovinic Battery Company, Inc. Electrochemical hydrogen storage alloys and batteries fabricated from these alloys having significantly improved capacity
EP0552790B1 (en) * 1992-01-24 1997-04-02 Hitachi Maxell Ltd. Hydrogen storage alloy, electrode comprising the same and hydrogen storage alloy cell
US5330861A (en) * 1992-05-07 1994-07-19 Ovonic Battery Company, Inc. Metal hydride cells having improved cycle life and charge retention
US5532076A (en) * 1993-04-20 1996-07-02 Matsushita Electric Industrial Co., Ltd. Hydrogen storage alloy and electrode therefrom
US5616432A (en) * 1994-06-14 1997-04-01 Ovonic Battery Company, Inc. Electrochemical hydrogen storage alloys and batteries fabricated from Mg containing base alloys
KR0144594B1 (ko) * 1995-04-28 1998-08-17 심상철 Ti-Mn계 수소저장합금
US5840440A (en) * 1995-11-20 1998-11-24 Ovonic Battery Company, Inc. Hydrogen storage materials having a high density of non-conventional useable hydrogen storing sites
US6461766B1 (en) * 1998-08-27 2002-10-08 Ovonic Battery Company, Inc. Hydrogen storage powder and process for preparing the same
US6270719B1 (en) * 1999-04-12 2001-08-07 Ovonic Battery Company, Inc. Modified electrochemical hydrogen storage alloy having increased capacity, rate capability and catalytic activity

Also Published As

Publication number Publication date
US20010003997A1 (en) 2001-06-21
CN1313910A (zh) 2001-09-19
CN1536693B (zh) 2012-11-14
CN1153839C (zh) 2004-06-16
MX244068B (es) 2007-03-09
JP4084380B2 (ja) 2008-04-30
AU775748B2 (en) 2004-08-12
US20050051244A1 (en) 2005-03-10
AU4338900A (en) 2000-11-14
CN1536693A (zh) 2004-10-13
JP2006183148A (ja) 2006-07-13
EP1093528B1 (en) 2006-03-08
DE60026502D1 (de) 2006-05-04
DE60026502T2 (de) 2006-10-19
HK1038945A1 (en) 2002-04-04
EP1093528A1 (en) 2001-04-25
KR100684392B1 (ko) 2007-02-22
JP3869213B2 (ja) 2007-01-17
JP2002541330A (ja) 2002-12-03
MXPA00012015A (es) 2003-01-28
CA2334363A1 (en) 2000-10-19
EP1093528A4 (en) 2002-07-24
KR20010052758A (ko) 2001-06-25
TW507011B (en) 2002-10-21
WO2000061828A1 (en) 2000-10-19
US6270719B1 (en) 2001-08-07

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Legal Events

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B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
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