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1. 发明申请

WO2011089518A2 ENERGY STORAGE AND GENERATION SYSTEMS 审中-公开
标题翻译：能源储存和发电系统
公开(公告)号：WO2011089518A2
公开(公告)日：2011-07-28
申请号：PCT/IB2011000099
申请日：2011-01-24
申请人： UNIV RAMOT , PELED EMANUEL , BLUM ARNON , AHARAON ADI , TRAVITSKY NINA , KONRA YARON , TSAMIR IDO , ZEL VLADIMIR , SAADI KOBBY , ALON MEITAL , GORENSHTEIN ROY
发明人： PELED EMANUEL , BLUM ARNON , AHARAON ADI , TRAVITSKY NINA , KONRA YARON , TSAMIR IDO , ZEL VLADIMIR , SAADI KOBBY , ALON MEITAL , GORENSHTEIN ROY
CPC分类号： H01M4/96 , H01M4/9083 , H01M4/921 , H01M4/926 , H01M8/0202 , H01M8/0258 , H01M8/0271 , H01M8/186 , Y02E60/50 , Y02E60/521 , Y02E60/528 , Y02P70/56 , Y10T307/685
摘要： This disclosure relates to energy storage and generation systems, e.g., combination of flow battery and hydrogen fuel cell, that exhibit operational stability in harsh environments, e.g., both charging and discharging reactions in a regenerative fuel cell in the presence of a halogen ion or a mixture of halogen ions. This disclosure also relates to energy storage and generation systems that are capable of conducting both hydrogen evolution reactions (HERs) and hydrogen oxidation reactions (HORs) in the same system. This disclosure further relates to energy storage and generation systems having low cost, fast response time, and acceptable life and performance.
摘要翻译：本公开涉及能量存储和发电系统，例如液流电池和氢燃料电池的组合，其在恶劣环境中表现出操作稳定性，例如在存在卤素离子或再生燃料电池的情况下再生燃料电池中的充电和放电反应卤素离子混合物。本公开还涉及能够在同一系统中进行析氢反应（HER）和氢氧化反应（HOR）的能量存储和发电系统。本公开还涉及具有低成本，快速响应时间和可接受的寿命和性能的能量存储和发电系统。

2. 发明申请

WO2011089518A3 ENERGY STORAGE AND GENERATION SYSTEMS 审中-公开
标题翻译：能源储存和发电系统
公开(公告)号：WO2011089518A3
公开(公告)日：2011-12-01
申请号：PCT/IB2011000099
申请日：2011-01-24
申请人： UNIV RAMOT , PELED EMANUEL , BLUM ARNON , AHARAON ADI , TRAVITSKY NINA , KONRA YARON , TSAMIR IDO , ZEL VLADIMIR , SAADI KOBBY , ALON MEITAL , GORENSHTEIN ROY
发明人： PELED EMANUEL , BLUM ARNON , AHARAON ADI , TRAVITSKY NINA , KONRA YARON , TSAMIR IDO , ZEL VLADIMIR , SAADI KOBBY , ALON MEITAL , GORENSHTEIN ROY
IPC分类号： H01M4/90 , H01M8/02 , H01M8/04 , H01M8/06 , H01M8/10 , H01M8/18
CPC分类号： H01M4/96 , H01M4/9083 , H01M4/921 , H01M4/926 , H01M8/0202 , H01M8/0258 , H01M8/0271 , H01M8/186 , Y02E60/50 , Y02E60/521 , Y02E60/528 , Y02P70/56 , Y10T307/685
摘要： This disclosure relates to energy storage and generation systems, e.g., combination of flow battery and hydrogen fuel cell, that exhibit operational stability in harsh environments, e.g., both charging and discharging reactions in a regenerative fuel cell in the presence of a halogen ion or a mixture of halogen ions. This disclosure also relates to energy storage and generation systems that are capable of conducting both hydrogen evolution reactions (HERs) and hydrogen oxidation reactions (HORs) in the same system. This disclosure further relates to energy storage and generation systems having low cost, fast response time, and acceptable life and performance.
摘要翻译：本公开涉及能量存储和发电系统，例如流动电池和氢燃料电池的组合，其在恶劣环境中表现出操作稳定性，例如在存在卤素离子的情况下在再生燃料电池中的充电和放电反应卤离子的混合物。本公开还涉及能够在同一系统中进行氢析出反应（HER）和氢氧化反应（HOR）的能量存储和产生系统。本公开还涉及具有低成本，快速响应时间以及可接受的寿命和性能的能量存储和发电系统。

3. 发明申请

WO2011089522A8 CATALYSTS AND ELECTRODES FOR FUEL CELLS 审中-公开
标题翻译：燃料电池的催化剂和电极
公开(公告)号：WO2011089522A8
公开(公告)日：2012-09-13
申请号：PCT/IB2011000103
申请日：2011-01-24
申请人： UNIV RAMOT , PELED EMANUEL , BLUM ARNON , AHARON ADI , TRAVITSKY NINA , KONRA YARON , SAADI KOBBY , ZEL VLADIMIR , GOOR MEITAL , ALON MEITAL , GORENSHTEIN ROY
发明人： PELED EMANUEL , BLUM ARNON , AHARON ADI , TRAVITSKY NINA , KONRA YARON , SAADI KOBBY , ZEL VLADIMIR , GOOR MEITAL , ALON MEITAL , GORENSHTEIN ROY
IPC分类号： H01M4/92 , H01M4/96 , H01M8/18
CPC分类号： H01M4/96 , H01M4/9083 , H01M4/921 , H01M4/926 , H01M8/0202 , H01M8/0258 , H01M8/0271 , H01M8/186 , Y02E60/50 , Y02E60/521 , Y02E60/528 , Y02P70/56 , Y10T307/685
摘要： A catalyst composition comprising at least one precious metal, wherein the catalyst composition is capable of catalyzing, in the presence of a halogen ion or a mixture of halogen ions, a charging reaction and a discharging reaction in a regenerative fuel cell. This disclosure relates to electrodes comprising those catalysts that are useful in fuel cells. The catalysts are active towards hydrogen evolution reaction (HER) and hydrogen oxidation reaction (HOR) and porous electrodes are made in a process designed to control their porosity. The catalysts and electrodes are employed in regenerative fuel cells comprising hydrogen and halogen acid or mixture of halogen acids. The catalysts are particularly useful in hydrogen/bromine reduction/oxidation reactions. The catalysts exhibit highly acceptable life and performance.
摘要翻译：一种包含至少一种贵金属的催化剂组合物，其中所述催化剂组合物能够在再生燃料电池中的卤素离子或卤素离子的混合物存在下催化充电反应和排放反应。本公开涉及包含可用于燃料电池的那些催化剂的电极。催化剂对析氢反应（HER）和氢氧化反应（HOR）都具有活性，而多孔电极是在设计用于控制其孔隙度的工艺中制备的。催化剂和电极用于包含氢和卤酸或卤素酸的混合物的再生燃料电池中。催化剂特别适用于氢/溴还原/氧化反应。催化剂具有高度可接受的使用寿命和性能。

4. 发明申请

WO2011089522A2 CATALYSTS AND ELECTRODES FOR FUEL CELLS 审中-公开
标题翻译：燃料电池的催化剂和电极
公开(公告)号：WO2011089522A2
公开(公告)日：2011-07-28
申请号：PCT/IB2011000103
申请日：2011-01-24
申请人： UNIV RAMOT , PELED EMMANUEL , BLUM ARNON , AHARON ADI , TRAVITSKY NINA , KONRA YARON , SAADI KOBBY , ZEL VLADIMIR , GOOR MEITAL , ALON MEITAL , GORENSHTEIN ROY
发明人： PELED EMMANUEL , BLUM ARNON , AHARON ADI , TRAVITSKY NINA , KONRA YARON , SAADI KOBBY , ZEL VLADIMIR , GOOR MEITAL , ALON MEITAL , GORENSHTEIN ROY
CPC分类号： H01M4/96 , H01M4/9083 , H01M4/921 , H01M4/926 , H01M8/0202 , H01M8/0258 , H01M8/0271 , H01M8/186 , Y02E60/50 , Y02E60/521 , Y02E60/528 , Y02P70/56 , Y10T307/685
摘要： A catalyst composition comprising at least one precious metal, wherein the catalyst composition is capable of catalyzing, in the presence of a halogen ion or a mixture of halogen ions, a charging reaction and a discharging reaction in a regenerative fuel cell. This disclosure relates to electrodes comprising those catalysts that are useful in fuel cells. The catalysts are active towards hydrogen evolution reaction (HER) and hydrogen oxidation reaction (HOR) and porous electrodes are made in a process designed to control their porosity. The catalysts and electrodes are employed in regenerative fuel cells comprising hydrogen and halogen acid or mixture of halogen acids. The catalysts are particularly useful in hydrogen/bromine reduction/oxidation reactions. The catalysts exhibit highly acceptable life and performance.
摘要翻译：一种催化剂组合物，其包含至少一种贵金属，其中所述催化剂组合物能够在再生燃料电池中的卤素离子或卤素离子的混合物的存在下催化充电反应和排放反应。本公开涉及包含可用于燃料电池的那些催化剂的电极。催化剂对氢析出反应（HER）和氢氧化反应（HOR）都具有活性，并且在设计用于控制其孔隙率的方法中制备多孔电极。催化剂和电极用于包含氢和卤酸或卤素酸的混合物的再生燃料电池中。催化剂特别适用于氢/溴还原/氧化反应。催化剂表现出高度可接受的使用寿命和性能。

5. 发明申请

WO2011089516A3 BIPOLAR PLATES AND REGENERATIVE FUEL CELL STACKS INCLUDING SAME 审中-公开
标题翻译：双极板和再生燃料电池堆，包括相同
公开(公告)号：WO2011089516A3
公开(公告)日：2011-12-01
申请号：PCT/IB2011000097
申请日：2011-01-24
申请人： UNIV RAMOT , PELED EMANUEL , BLUM ARNON , AHARON ADI , KONRA YARON , ZEL VLADIMIR , SAADI KOBBY
发明人： PELED EMANUEL , BLUM ARNON , AHARON ADI , KONRA YARON , ZEL VLADIMIR , SAADI KOBBY
IPC分类号： H01M4/90 , H01M8/02
CPC分类号： H01M4/96 , H01M4/9083 , H01M4/921 , H01M4/926 , H01M8/0202 , H01M8/0258 , H01M8/0271 , H01M8/186 , Y02E60/50 , Y02E60/521 , Y02E60/528 , Y02P70/56 , Y10T307/685
摘要： A bipolar plate and regenerative fuel cell stacks including the bipolar plates and membrane electrode assemblies (MEAs) alternately stacked. The bipolar plate comprises a plate main body formed of an electrically conductive material. The plate main body has a first surface and a second surface opposite the first surface. Each surface has reaction flow channels through which fluids pass. The reaction flow channels on the first surface have a plurality of ribs therebetween forming an interdigitate flow field pattern. The reaction flow channels on the second surface have a plurality of ribs therebetween forming an interdigitate flow field pattern or a flow field pattern different from an interdigitate flow field pattern, e.g., a serpentine flow field pattern.
摘要翻译：包括双极板和膜电极组件（MEA）的双极板和再生燃料电池堆交替堆叠。双极板包括由导电材料形成的板主体。板主体具有第一表面和与第一表面相对的第二表面。每个表面都有流体通过的反应流动通道。第一表面上的反应流动通道具有形成叉指式流场图案的多个肋。第二表面上的反应流动通道在其间具有多个肋，形成交错流场图案或与交错流场图案不同的流场图案，例如蛇形流场图案。

6. 发明申请

WO2011089520A3 ELECTROCHEMICAL SYSTEMS AND METHODS OF OPERATING SAME 审中-公开
标题翻译：电化学系统及其操作方法
公开(公告)号：WO2011089520A3
公开(公告)日：2011-10-06
申请号：PCT/IB2011000101
申请日：2011-01-24
申请人： UNIV RAMOT , PELED EMANUEL , BLUM ARNON
发明人： PELED EMANUEL , BLUM ARNON
IPC分类号： H01M4/90 , H01M8/02 , H01M8/18
CPC分类号： H01M4/96 , H01M4/9083 , H01M4/921 , H01M4/926 , H01M8/0202 , H01M8/0258 , H01M8/0271 , H01M8/186 , Y02E60/50 , Y02E60/521 , Y02E60/528 , Y02P70/56 , Y10T307/685
摘要： This disclosure relates to electrochemical systems, e.g., a combination of an electrical energy source and an electrical energy storage system having a regenerative fuel cell system, that exhibit operational stability in harsh environments, e.g., both charging and discharging reactions in a regenerative fuel cell in the presence of an acid or a mixture of acids, or a halogen ion or a mixture of halogen ions. The electrochemical systems are capable of conducting both hydrogen evolution reactions (HERs) and hydrogen oxidation reactions (HORs) in the same system. The electrochemical systems have low cost, fast response time, and acceptable life and performance. This disclosure also relates to methods of operating the electrochemical systems containing a regenerative fuel cell system.
摘要翻译：本公开涉及电化学系统，例如电能源和具有再生燃料电池系统的电能存储系统的组合，所述电化学系统在恶劣环境中表现出操作稳定性，例如在再生燃料电池中的充电和放电反应酸或酸混合物的存在，或卤素离子或卤素离子的混合物。电化学系统能够在同一系统中进行析氢反应（HERs）和氢气氧化反应（HORs）。电化学系统具有低成本，快速响应时间和可接受的寿命和性能。本公开还涉及操作包含再生燃料电池系统的电化学系统的方法。

7. 发明申请

WO2011089521A3 METHOD OF MANUFACTURING PROTON-CONDUCTING MEMBRANES 审中-公开
标题翻译：制造质子传导膜的方法
公开(公告)号：WO2011089521A3
公开(公告)日：2011-10-27
申请号：PCT/IB2011000102
申请日：2011-01-24
申请人： UNIV RAMOT , PELED EMANUEL , BLUM ARNON , AHARON ADI
发明人： PELED EMANUEL , BLUM ARNON , AHARON ADI
IPC分类号： H01M8/10
CPC分类号： H01M4/96 , H01M4/9083 , H01M4/921 , H01M4/926 , H01M8/0202 , H01M8/0258 , H01M8/0271 , H01M8/186 , Y02E60/50 , Y02E60/521 , Y02E60/528 , Y02P70/56 , Y10T307/685
摘要： A process for producing proton-conducting membrane, the process comprising: mixing (i) 5% to 60% by volume of an electrically nonconductive inorganic powder having a good acid absorption capacity, the powder comprising essentially nanosize particles; (ii) 5% to 50% by volume of a polymeric binder that is chemically compatible with acid, oxygen and the fuel; and (iii) 10 to 90% by volume of an acid or aqueous acid solution, wherein the mixing is conducted at various rate steps, thereby producing a proton-conducting mixture; continuously casting the proton-conducting mixture on rolled paper, non-woven matrix or the like at ambient temperature; drying the casted proton-conducting mixture at a temperature of greater than 1000C for approximately 5 to 30 minutes, thereby forming a dry film; and laminating a plurality of the dry films together under pressure, and thereafter extracting pore- former out of pores of the dry films, thereby forming the proton-conducting membrane having an average pore size of less than 30 nanometers.
摘要翻译：一种生产质子传导膜的方法，该方法包括：混合（i）5％至60％体积的具有良好酸吸收能力的不导电无机粉末，该粉末基本上包含纳米尺寸颗粒; （ii）5体积％至50体积％的与酸，氧和燃料化学相容的聚合物粘合剂; 和（iii）10至90体积％的酸或酸水溶液，其中以各种速率步骤进行混合，由此产生质子传导混合物; 在环境温度下将质子导电混合物连续铸造在卷纸，无纺布基体等上; 在大于1000℃的温度下干燥铸造的导质子混合物大约5-30分钟，从而形成干膜; 在压力下将多个干膜层压在一起，然后从干膜的孔隙中提取成孔剂，从而形成平均孔径小于30纳米的质子传导膜。

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