ITPG20040013A1 - Soluzioni organiche di precursori di fosfati e pirofosfati di metalli tetravalenti e loro impiego per la modificazione di elettrodi e per la preparazione di membrane composite per celle a combustibile operanti a temperature >900 centigradi e/o a bass - Google Patents

Soluzioni organiche di precursori di fosfati e pirofosfati di metalli tetravalenti e loro impiego per la modificazione di elettrodi e per la preparazione di membrane composite per celle a combustibile operanti a temperature >900 centigradi e/o a bass

Info

Publication number
ITPG20040013A1
ITPG20040013A1 IT000013A ITPG20040013A ITPG20040013A1 IT PG20040013 A1 ITPG20040013 A1 IT PG20040013A1 IT 000013 A IT000013 A IT 000013A IT PG20040013 A ITPG20040013 A IT PG20040013A IT PG20040013 A1 ITPG20040013 A1 IT PG20040013A1
Authority
IT
Italy
Prior art keywords
centigrads
pyrophosphates
precursors
electrodes
temperatures
Prior art date
Application number
IT000013A
Other languages
English (en)
Inventor
Giulio C O Dipartiment Alberti
Monica Pica
Tiziano Tarpanelli
Original Assignee
Fuma Tech Gmbh
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 Fuma Tech Gmbh filed Critical Fuma Tech Gmbh
Priority to IT000013A priority Critical patent/ITPG20040013A1/it
Publication of ITPG20040013A1 publication Critical patent/ITPG20040013A1/it
Priority to CNA2004800429187A priority patent/CN1950295A/zh
Priority to EP04764248A priority patent/EP1747172A1/en
Priority to US11/579,146 priority patent/US20070224483A1/en
Priority to RU2006137036/15A priority patent/RU2358902C2/ru
Priority to CA2563567A priority patent/CA2563567C/en
Priority to JP2007509885A priority patent/JP5276843B2/ja
Priority to PCT/EP2004/009262 priority patent/WO2005105667A1/en
Priority to KR1020067021893A priority patent/KR101132990B1/ko

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/37—Phosphates of heavy metals
    • C01B25/372—Phosphates of heavy metals of titanium, vanadium, zirconium, niobium, hafnium or tantalum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/02—Inorganic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/16—Phosphorus; Compounds thereof containing oxygen, i.e. acids, anhydrides and their derivates with N, S, B or halogens without carriers or on carriers based on C, Si, Al or Zr; also salts of Si, Al and Zr
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/38—Condensed phosphates
    • C01B25/42—Pyrophosphates
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • 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
IT000013A 2004-04-30 2004-04-30 Soluzioni organiche di precursori di fosfati e pirofosfati di metalli tetravalenti e loro impiego per la modificazione di elettrodi e per la preparazione di membrane composite per celle a combustibile operanti a temperature >900 centigradi e/o a bass ITPG20040013A1 (it)

Priority Applications (9)

Application Number Priority Date Filing Date Title
IT000013A ITPG20040013A1 (it) 2004-04-30 2004-04-30 Soluzioni organiche di precursori di fosfati e pirofosfati di metalli tetravalenti e loro impiego per la modificazione di elettrodi e per la preparazione di membrane composite per celle a combustibile operanti a temperature >900 centigradi e/o a bass
CNA2004800429187A CN1950295A (zh) 2004-04-30 2004-08-18 四价金属的磷酸盐和焦磷酸盐的前体有机溶液以及它们在电极改性以及制备在温度> 9 0℃和 /或在低相对湿度下工作的燃料电池的复合膜中的用途
EP04764248A EP1747172A1 (en) 2004-04-30 2004-08-18 PRECURSOR ORGANIC SOLUTIONS OF TETRAVALENT METAL PHOSPHATES AND PYROPHOSPHATES AND THEIR USE FOR ELECTRODE MODIFICATION AND FOR THE PREPARATION OF COMPOSITE MEMBRANE FOR FUEL CELLS WORKING AT TEMPERATURES > 90°C AND/OR AT LOW RELATIVE HUMIDITY
US11/579,146 US20070224483A1 (en) 2004-04-30 2004-08-18 Presursor Organic of Tetravalent Metal Phosphates and Pyrophosphates and Their Use for Electrode Modification and for the Preparation of Composite Membrane for Fuel Cells Working at Temperatures>90c and / or at Low Relative Humidity
RU2006137036/15A RU2358902C2 (ru) 2004-04-30 2004-08-18 Органические растворы для получения нерастворимых частиц фосфатов или пирофосфатов четырехвалентного металла, их применение для модификации электродов и для получения композиционной мембраны для топливных элементов, работающих при температуре более 90°c и/или при низкой относительной влажности
CA2563567A CA2563567C (en) 2004-04-30 2004-08-18 Precursor organic solutions of tetravalent metal phosphates and pyrophosphates and their use for electrode modification and for the preparation of composite membrane for fuel cells working at temperatures >90.degree.c and/or at low relative humidity
JP2007509885A JP5276843B2 (ja) 2004-04-30 2004-08-18 四価金属リン酸塩およびピロリン酸塩の前駆体有機溶液と、それらの電極修飾のための使用と、＞９０℃の温度および／または低相対湿度で作動する燃料電池用複合膜の調製のための使用
PCT/EP2004/009262 WO2005105667A1 (en) 2004-04-30 2004-08-18 Precursor organic of tetravalent metal phosphates and pyrophosphates and their use for electrode modification and for the preparation of composite membrane for fuel cells working at temperatures > 90°c and/or at low relative humidity
KR1020067021893A KR101132990B1 (ko) 2004-04-30 2004-08-18 4 가 금속 포스페이트 및 피로포스페이트의 전구체 유기 용액 및 ＞ 90℃ 의 온도 및/또는 낮은 상대 습도에서 작용하는 연료 전지용 복합 막의 제조 및 전극 변성을 위한 그의 용도

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000013A ITPG20040013A1 (it) 2004-04-30 2004-04-30 Soluzioni organiche di precursori di fosfati e pirofosfati di metalli tetravalenti e loro impiego per la modificazione di elettrodi e per la preparazione di membrane composite per celle a combustibile operanti a temperature >900 centigradi e/o a bass

Publications (1)

Publication Number Publication Date
ITPG20040013A1 true ITPG20040013A1 (it) 2004-07-30

Family

ID=34958449

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000013A ITPG20040013A1 (it) 2004-04-30 2004-04-30 Soluzioni organiche di precursori di fosfati e pirofosfati di metalli tetravalenti e loro impiego per la modificazione di elettrodi e per la preparazione di membrane composite per celle a combustibile operanti a temperature >900 centigradi e/o a bass

Country Status (9)

Country Link
US (1) US20070224483A1 (it)
EP (1) EP1747172A1 (it)
JP (1) JP5276843B2 (it)
KR (1) KR101132990B1 (it)
CN (1) CN1950295A (it)
CA (1) CA2563567C (it)
IT (1) ITPG20040013A1 (it)
RU (1) RU2358902C2 (it)
WO (1) WO2005105667A1 (it)

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CN100354230C (zh) * 2006-01-17 2007-12-12 武汉理工大学 一种磷酸作为添加剂的氮化硅多孔陶瓷材料的制备方法
WO2007082350A1 (en) * 2006-01-19 2007-07-26 The University Of Queensland Polymer composites
FR2898885B1 (fr) * 2006-03-27 2008-05-30 Commissariat Energie Atomique Compose a base de disphosphate de titane et de carbone, procede de preparation et utilisation comme materiau actif d'une electrode pour accumulateur au lithium.
DE112008000381T5 (de) * 2007-02-08 2009-12-17 Sumitomo Chemical Company, Ltd. Ionenleitfähige Zusammensetzung, ionenleitfähige Folie, die diese enthält, Elektrodenkatalysator-Material und eine Brennstoffzelle
WO2008132875A1 (ja) * 2007-04-25 2008-11-06 Japan Gore-Tex Inc. 固体高分子形燃料電池用高分子電解質膜の製造方法、固体高分子形燃料電池用膜電極組立体および固体高分子形燃料電池
KR101018226B1 (ko) * 2007-05-23 2011-02-28 주식회사 엘지화학 금속(ⅳ)-인산수소를 포함하는 유기/무기 복합 전해질막 및전극의 제조방법
CN100528744C (zh) * 2007-07-30 2009-08-19 四川宏达股份有限公司 用湿法磷酸为原料制备焦磷酸钠的工艺
WO2009042264A1 (en) * 2007-09-28 2009-04-02 General Electric Company Filter and associated method
US8110283B2 (en) 2007-09-28 2012-02-07 General Electric Company Article and associated method
US8007573B2 (en) 2007-09-28 2011-08-30 General Electric Company Filter and associated method
JP5889568B2 (ja) 2011-08-11 2016-03-22 メルク、パテント、ゲゼルシャフト、ミット、ベシュレンクテル、ハフツングＭｅｒｃｋ Ｐａｔｅｎｔ ＧｍｂＨ 酸化タングステン膜形成用組成物およびそれを用いた酸化タングステン膜の製造法
JP5944810B2 (ja) * 2012-10-29 2016-07-05 京セラ株式会社 活物質およびそれを用いた二次電池
US9315636B2 (en) 2012-12-07 2016-04-19 Az Electronic Materials (Luxembourg) S.A.R.L. Stable metal compounds, their compositions and methods
US9201305B2 (en) * 2013-06-28 2015-12-01 Az Electronic Materials (Luxembourg) S.A.R.L. Spin-on compositions of soluble metal oxide carboxylates and methods of their use
US9296922B2 (en) * 2013-08-30 2016-03-29 Az Electronic Materials (Luxembourg) S.A.R.L. Stable metal compounds as hardmasks and filling materials, their compositions and methods of use
US9409793B2 (en) 2014-01-14 2016-08-09 Az Electronic Materials (Luxembourg) S.A.R.L. Spin coatable metallic hard mask compositions and processes thereof
US9418836B2 (en) 2014-01-14 2016-08-16 Az Electronic Materials (Luxembourg) S.A.R.L. Polyoxometalate and heteropolyoxometalate compositions and methods for their use
CN104045073B (zh) * 2014-06-19 2016-10-26 广东肇庆星湖生物科技股份有限公司 一种利用回收磷酸盐制备缩合磷酸盐溶液的方法
SG11202001741PA (en) 2017-09-06 2020-03-30 Merck Patent Gmbh Spin-on inorganic oxide containing composition useful as hard masks and filling materials with improved thermal stability
CN112768113B (zh) * 2020-12-31 2023-06-27 合肥工业大学 一种响应性纳米复合聚合物导电薄膜的制备方法
WO2024008556A1 (en) 2022-07-07 2024-01-11 Evonik Operations Gmbh Synthesis of nanostructured zirconium phosphate

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2581653B2 (ja) * 1987-10-03 1997-02-12 株式会社 アドバンス リン酸ジルコニウムの製造方法
JPH07215709A (ja) * 1994-01-31 1995-08-15 Nippon Paint Co Ltd リン酸チタンアモルファス粒子の製造方法
US5919583A (en) * 1995-03-20 1999-07-06 E. I. Du Pont De Nemours And Company Membranes containing inorganic fillers and membrane and electrode assemblies and electrochemical cells employing same
DE69608793T2 (de) * 1995-03-20 2001-02-01 Du Pont Anorganische füllstoffe enthaltende membranen für brennstoffzellen
ITPG20020013A1 (it) * 2002-03-13 2003-09-15 Fuma Tech Membrane a conduzione protonica contenenti fosfato di zirconio o fosfati solfoarilenfosfonati di zirconio dispersi in una matrice polimerica
ITPG20020015A1 (it) * 2002-03-22 2003-09-22 Giulio Alberti Un metodo innovativo per la preparazione di membrane nanopolimeriche a conduzione protonica per usi in celle a combustibile o in reattori ca
ITPG20030005A1 (it) * 2003-02-19 2004-08-20 Giulio Alberti Preparazione di nuovi fosfati acidi di metalli tetravalenti

Also Published As

Publication number Publication date
KR101132990B1 (ko) 2012-04-09
RU2358902C2 (ru) 2009-06-20
JP2007535594A (ja) 2007-12-06
CA2563567C (en) 2012-10-09
JP5276843B2 (ja) 2013-08-28
US20070224483A1 (en) 2007-09-27
KR20070004879A (ko) 2007-01-09
CN1950295A (zh) 2007-04-18
WO2005105667A1 (en) 2005-11-10
EP1747172A1 (en) 2007-01-31
RU2006137036A (ru) 2008-06-10
CA2563567A1 (en) 2005-11-10

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