RU97120127A - ELECTROCHEMICAL HYDROGEN-ABSORBING ALLOYS AND BATTERIES CONTAINING HETEROGENEOUS POWDER PARTICLES - Google Patents
ELECTROCHEMICAL HYDROGEN-ABSORBING ALLOYS AND BATTERIES CONTAINING HETEROGENEOUS POWDER PARTICLESInfo
- Publication number
- RU97120127A RU97120127A RU97120127/09A RU97120127A RU97120127A RU 97120127 A RU97120127 A RU 97120127A RU 97120127/09 A RU97120127/09 A RU 97120127/09A RU 97120127 A RU97120127 A RU 97120127A RU 97120127 A RU97120127 A RU 97120127A
- Authority
- RU
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- Prior art keywords
- heterogeneous
- powder particles
- component
- alloy
- composite powder
- Prior art date
Links
- 229910045601 alloy Inorganic materials 0.000 title claims 56
- 239000000956 alloy Substances 0.000 title claims 56
- 239000002245 particle Substances 0.000 title claims 45
- 239000000843 powder Substances 0.000 title claims 45
- 239000002131 composite material Substances 0.000 claims 43
- REDXJYDRNCIFBQ-UHFFFAOYSA-N aluminium(3+) Chemical class [Al+3] REDXJYDRNCIFBQ-UHFFFAOYSA-N 0.000 claims 36
- 239000000463 material Substances 0.000 claims 17
- 239000000203 mixture Substances 0.000 claims 13
- 229910052803 cobalt Inorganic materials 0.000 claims 10
- 229910052684 Cerium Inorganic materials 0.000 claims 9
- 229910052779 Neodymium Inorganic materials 0.000 claims 9
- 229910052777 Praseodymium Inorganic materials 0.000 claims 9
- 229910052776 Thorium Inorganic materials 0.000 claims 9
- 229910052782 aluminium Inorganic materials 0.000 claims 9
- 229910052804 chromium Inorganic materials 0.000 claims 9
- 229910052802 copper Inorganic materials 0.000 claims 9
- 229910052742 iron Inorganic materials 0.000 claims 9
- 229910052746 lanthanum Inorganic materials 0.000 claims 9
- 229910052748 manganese Inorganic materials 0.000 claims 9
- 229910052750 molybdenum Inorganic materials 0.000 claims 9
- 229910052759 nickel Inorganic materials 0.000 claims 9
- 229910052710 silicon Inorganic materials 0.000 claims 9
- 229910052718 tin Inorganic materials 0.000 claims 9
- 229910052719 titanium Inorganic materials 0.000 claims 9
- 229910052721 tungsten Inorganic materials 0.000 claims 9
- 229910052720 vanadium Inorganic materials 0.000 claims 9
- 229910052725 zinc Inorganic materials 0.000 claims 9
- 229910052726 zirconium Inorganic materials 0.000 claims 9
- 239000001257 hydrogen Substances 0.000 claims 8
- 229910052739 hydrogen Inorganic materials 0.000 claims 8
- 238000010521 absorption reaction Methods 0.000 claims 7
- UFHFLCQGNIYNRP-UHFFFAOYSA-N hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 7
- 239000011149 active material Substances 0.000 claims 4
- 230000015572 biosynthetic process Effects 0.000 claims 4
- 238000005755 formation reaction Methods 0.000 claims 4
- 229910052744 lithium Inorganic materials 0.000 claims 4
- 238000005507 spraying Methods 0.000 claims 4
- -1 Cd Na Inorganic materials 0.000 claims 3
- 229910010380 TiNi Inorganic materials 0.000 claims 3
- 238000006073 displacement reaction Methods 0.000 claims 3
- 229910052745 lead Inorganic materials 0.000 claims 3
- 238000009826 distribution Methods 0.000 claims 2
- 229910052987 metal hydride Inorganic materials 0.000 claims 2
- 229910017961 MgNi Inorganic materials 0.000 claims 1
- 229910001122 Mischmetal Inorganic materials 0.000 claims 1
- 238000005266 casting Methods 0.000 claims 1
- 238000005538 encapsulation Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000005551 mechanical alloying Methods 0.000 claims 1
- 238000002074 melt spinning Methods 0.000 claims 1
- 238000002844 melting Methods 0.000 claims 1
- 238000007750 plasma spraying Methods 0.000 claims 1
Claims (1)
(MgxNi1-x)aMb,
где М представляет, по крайней мере, один модифицирующий элемент, выбранный из группы, состоящей из Ni, Со, Мn, Аl, Fе, Сu, Мо, W, Сr, V, Ti, Zr, Sn, Th, Si, Zn, Li, Cd, Na, Pb, La, Ce, Pr, Nd, Mм (мишметалл) и Са; b находится в пределах 0 - 30 ат. %; и а + b = 100 ат.% указанного первого сплава; 25<х<75; причем второй сплав из указанных, по крайней мере, двух отдельных и различных водородпоглощающих сплавов содержит компоненты, выбранные из группы, состоящей из, ат.%:
Ti - 0-60
Zr - 0-40
V - 0-60
Ni - 0-57
Сr - 0-56
Сu - 0-56
Со - 0-15
Мn - 0-20
Аl - 0-20
Fe - 0-10
Мо - 0-8
La - 0-30
Мм - 0-30
где общее количество указанных компонентов равняется 100 ат.% указанного второго сплава.5. Inhomogeneous heterogeneous composite powder particles according to claim 1, in which the first alloy of said at least two separate and different hydrogen-absorbing alloys contains materials having the following composition:
(Mg x Ni 1-x ) a M b ,
where M represents at least one modifying element selected from the group consisting of Ni, Co, Mn, Al, Fe, Cu, Mo, W, Cr, V, Ti, Zr, Sn, Th, Si, Zn, Li, Cd, Na, Pb, La, Ce, Pr, Nd, Mm (mischmetal) and Ca; b is in the range 0 - 30 at. %; and a + b = 100 atomic percent of said first alloy; 25 <x <75; moreover, the second alloy of these at least two separate and different hydrogen-absorbing alloys contains components selected from the group consisting of, at.%:
Ti - 0-60
Zr - 0-40
V - 0-60
Ni - 0-57
Cr - 0-56
Cu - 0-56
Co - 0-15
Mn - 0-20
Al - 0-20
Fe - 0-10
Mo - 0-8
La - 0-30
Mm - 0-30
where the total number of these components is 100 at.% of the specified second alloy.
(MgxNi1-x)aMb,
где М представляет, по крайней мере, один модифицирующий элемент, выбранный из группы, состоящей из Ni, Со, Мn, Аl, Fе, Сu, Мо, W, Сr, V, Ti, Zr, Sn, Th, Si, Zn, Li, Cd, Na, Pb, La, Ce, Pr, Nd, Mм и Ca; b находится в пределах 0-30 ат.% и а + b = 100 ат.% указанного первого сплава; 25<х<75; причем второй из указанных, по крайней мере, двух отдельных и различных водородпоглощающих сплавов содержит компоненты, выбранные из группы, состоящей из, ат.%:
Ti - 0-60
Zr - 0-40
V - 0-60
Ni - 0-57
Cr - 0-56
Сu - 0-56
Со - 0-15
Мn - 0-20
Аl - 0-20
Fe - 0-10
Мо - 0-8
La - 0-30
Mм - 0-30
где общее количество указанных компонентов равняется 100 ат.% указанного второго сплава; и указанный второй сплав капсулирует указанный первый сплав.6. Inhomogeneous heterogeneous composite powder particles for electrochemical use, containing at least two separate and different hydrogen-absorbing alloys, in which the first alloy of these at least two separate and different hydrogen-absorbing alloys contains materials having the following composition:
(Mg x Ni 1-x ) a M b ,
where M represents at least one modifying element selected from the group consisting of Ni, Co, Mn, Al, Fe, Cu, Mo, W, Cr, V, Ti, Zr, Sn, Th, Si, Zn, Li, Cd, Na, Pb, La, Ce, Pr, Nd, Mm and Ca; b is in the range of 0-30 at.% and a + b = 100 at.% of the specified first alloy; 25 <x <75; moreover, the second of these at least two separate and different hydrogen-absorbing alloys contains components selected from the group consisting of, at.%:
Ti - 0-60
Zr - 0-40
V - 0-60
Ni - 0-57
Cr - 0-56
Cu - 0-56
Co - 0-15
Mn - 0-20
Al - 0-20
Fe - 0-10
Mo - 0-8
La - 0-30
Mm - 0-30
where the total number of these components is 100 at.% of the specified second alloy; and said second alloy encapsulates said first alloy.
Ti - 0,1-60
Zr - 0,1-25
V - 0-60
Ni - 0,1-57
Cr - 0,1-56
Co - 0-7
Mn - 4,5-8,5
Al - 0-3
Fe - 0-2,5
Mo - 0-6,5
La - 0-30
Мм - 0-30
где общее количество указанных компонентов равняется 100 ат.% материала указанного второго компонента.10. Inhomogeneous heterogeneous composite powder particles according to claim 5, in which the material of the specified second alloy contains a disordered multicomponent material containing the following components, at.%:
Ti - 0.1-60
Zr - 0.1-25
V - 0-60
Ni - 0.1-57
Cr - 0.1-56
Co - 0-7
Mn - 4.5-8.5
Al - 0-3
Fe - 0-2.5
Mo - 0-6.5
La - 0-30
Mm - 0-30
where the total number of these components is 100 at.% of the material of the specified second component.
V18Ti15Zr18Ni29Cr5Co7Mn8
12. Неоднородные гетерогенные композитные порошкообразные частицы по п. 5, в которых указанный первый сплав имеет следующий состав:
(основной сплав)aМb,
где (основной сплав) - сплав Mg и Ni в соотношении от примерно 1:2 до примерно 2:1; М представляет, по крайней мере, один модифицирующий элемент, выбранный из группы, состоящей из Со, Мn, Аl, Fе, Сu, Мо, W, Сr, V, Ti, Zr, Sn, Тh, Si, Zn, Li, Cd, Na, Pb, La, Ce, Pr, Nd, Мм и Ca; b - больше 0,5 ат.% и меньше 30 ат.% и а + b = 100 ат.% указанного материала первого компонента.11. Inhomogeneous heterogeneous composite powder particles according to claim 5, wherein said second alloy has the following composition:
V 18 Ti 15 Zr 18 Ni 29 Cr 5 Co 7 Mn 8
12. Inhomogeneous heterogeneous composite powder particles according to claim 5, wherein said first alloy has the following composition:
(main alloy) a M b ,
where (the main alloy) is an alloy of Mg and Ni in a ratio of from about 1: 2 to about 2: 1; M represents at least one modifying element selected from the group consisting of Co, Mn, Al, Fe, Cu, Mo, W, Cr, V, Ti, Zr, Sn, Th, Si, Zn, Li, Cd Na, Pb, La, Ce, Pr, Nd, Mm and Ca; b - more than 0.5 at.% and less than 30 at.% and a + b = 100 at.% of the specified material of the first component.
(MgNi1-x)aMb,
где М представляет, по крайней мере, один модифицирующий элемент, выбранный из группы, состоящей из Ni, Со, Мn, Аl, Fе, Сu, Мо, W, Сr, V, Ti, Zr, Sn, Th, Si, Zn, Li, Cd, Na, Pb, La, Ce, Pr, Nd, Мм и Ca; b находится в пределах от 0 до менее 30 ат.%; а + b = 100 ат.% указанного материала первого компонента; 25<х<75; образование второго компонента, содержащего, по крайней мере, один элемент, выбранный из группы, состоящей из, ат.%:
Ti - 0-60
Zr - 0-40
V - 0-60
Ni - 0-57
Сr - 0-56
Сu - 0-56
Cо - 0-15
Мn - 0-20
Аl - 0-20
Fе - 0-10
Мо - 0-8
La - 0-30
Mм - 0-30
где общее количество указанных компонентов равняется 100 ат.% указанного материала второго компонента; и капсулирование указанного первого компонента указанным вторым компонентом.13. A method of producing a heterogeneous heterogeneous composite powder particles for electrochemical hydrogen absorption, which includes: the formation of the first component by mixing and melting, where the alloy has the following composition:
(MgNi 1-x ) a M b ,
where M represents at least one modifying element selected from the group consisting of Ni, Co, Mn, Al, Fe, Cu, Mo, W, Cr, V, Ti, Zr, Sn, Th, Si, Zn, Li, Cd, Na, Pb, La, Ce, Pr, Nd, Mm and Ca; b is in the range from 0 to less than 30 at.%; a + b = 100 at.% of the specified material of the first component; 25 <x <75; the formation of a second component containing at least one element selected from the group consisting of, at.%:
Ti - 0-60
Zr - 0-40
V - 0-60
Ni - 0-57
Cr - 0-56
Cu - 0-56
Co - 0-15
Mn - 0-20
Al - 0-20
Fe - 0-10
Mo - 0-8
La - 0-30
Mm - 0-30
where the total number of these components is 100 at.% of the specified material of the second component; and encapsulating said first component with said second component.
Ti - 0,1-60
Zr - 0,1-25
V - 0-60
Ni - 0,1-57
Cr - 0,1-56
Co - 0-7
Мn - 4,5-8,5
Al - 0-3
Fe - 0-2,5
Mo - 0-6,5
La - 0-30
Мм - 0-30
где общее количество указанных элементов равняется 100 ат.% указанного второго компонента.14. The method of producing heterogeneous heterogeneous composite powder particles for electrochemical hydrogen absorption according to item 13, in which the specified second component contains a disordered multicomponent material containing the following elements, at.%:
Ti - 0.1-60
Zr - 0.1-25
V - 0-60
Ni - 0.1-57
Cr - 0.1-56
Co - 0-7
Mn - 4.5-8.5
Al - 0-3
Fe - 0-2.5
Mo - 0-6.5
La - 0-30
Mm - 0-30
where the total number of these elements is 100 at.% of the specified second component.
V18Ti15Zr18Ni29Cr5Co7Mn8.15. The method of producing heterogeneous heterogeneous composite powder particles for electrochemical hydrogen absorption according to item 13, in which the specified second component contains an alloy of the following composition:
V 18 Ti 15 Zr 18 Ni 29 Cr 5 Co 7 Mn 8 .
(основной сплав)aМb,
где (основной сплав) - сплав Mg и Ni в соотношении от примерно 1:2 до примерно 2:1; М представляет, по крайней мере, один модифицирующий элемент, выбранный из группы, состоящей из Со, Мn, Аl, Fе, Сu, Mo, W, Cr, V, Ti, Zr, Sn, Th, Si, Zn, Li, Cd, Na, Pb, La, Ce, Pr, Nd, Мм и Ca; b - больше 0,5 ат.% и меньше 30 ат.% и а + b = 100 ат.% указанного первого компонента.16. A method of producing a heterogeneous heterogeneous composite powder particles for electrochemical hydrogen absorption according to claim 13, wherein said first component contains an alloy of the following composition:
(main alloy) a M b ,
where (the main alloy) is an alloy of Mg and Ni in a ratio of from about 1: 2 to about 2: 1; M represents at least one modifying element selected from the group consisting of Co, Mn, Al, Fe, Cu, Mo, W, Cr, V, Ti, Zr, Sn, Th, Si, Zn, Li, Cd Na, Pb, La, Ce, Pr, Nd, Mm and Ca; b - more than 0.5 at.% and less than 30 at.% and a + b = 100 at.% of the specified first component.
(МgxNi1-x)aМb,
где М представляет, по крайней мере, один модифицирующий элемент, выбранный из группы, состоящей из Ni, Со, Мn, Al, Fe, Сu, Mo, W, Cr, V, Ti, Zr, Sn, Th, Si, Zn, Li, Cd, Na, Pb, La, Ce, Pr, Nd, Мм и Ca; b находится в пределах от 0 до менее 30 ат.%; а + b = 100 ат.% указанного материала первого компонента; 25<х<75; образование второго компонента, который является разупорядоченным многокомпонентным материалом, содержащим следующие элементы, ат. %:
Ti - 0,1-60
Zr - 0,1-25
V - 0-60
Ni - 0,1-57
Cr - 0,1-56
Co - 0-7
Мn - 4,5-8,5
Al - 2-3
Fe - 0-2,5
Mo - 0-65
La - 0-30
Мм - 0-30
где общее количество указанных элементов равняется 100 ат.% указанного второго материала; и смещения указанного первого компонента и указанного второго компонента вместе механическим смещением при использовании шаровой мельницы или ударным смещением с получением неоднородных гетерогенных порошкообразных частиц.17. A method of obtaining a heterogeneous heterogeneous composite powder particles for electrochemical hydrogen absorption, which includes the stage of formation of the first component having the following composition:
(Mg x Ni 1-x ) a M b ,
where M represents at least one modifying element selected from the group consisting of Ni, Co, Mn, Al, Fe, Cu, Mo, W, Cr, V, Ti, Zr, Sn, Th, Si, Zn, Li, Cd, Na, Pb, La, Ce, Pr, Nd, Mm and Ca; b is in the range from 0 to less than 30 at.%; a + b = 100 at.% of the specified material of the first component; 25 <x <75; the formation of the second component, which is a disordered multicomponent material containing the following elements, at. %:
Ti - 0.1-60
Zr - 0.1-25
V - 0-60
Ni - 0.1-57
Cr - 0.1-56
Co - 0-7
Mn - 4.5-8.5
Al - 2-3
Fe - 0-2.5
Mo - 0-65
La - 0-30
Mm - 0-30
where the total number of these elements is 100 at.% of the specified second material; and displacing said first component and said second component together with mechanical displacement when using a ball mill or impact displacement to produce heterogeneous heterogeneous powder particles.
V18Ti15Zr18Ni29Cr5Co7Mn8
19. Способ получения неоднородных гетерогенных композитных порошкообразных частиц по п.17, в котором указанный первый компонент содержит сплав следующего состава:
(основной сплав)aМb,
где (основной сплав) - сплав Мg и Ni в соотношении от примерно 1:2 до примерно 2:1; М представляет, по крайней мере, один модифицирующий элемент, выбранный из группы, состоящей из Со, Мn, Аl, Fе, Сu, Мо, W, Сr, V, Ti, Zr, Sn, Th, Si, Zn, Li, Cd, Na, Pb, La, Ce, Pr, Nd, Мм и Ca; b - больше 0,5 и меньше 30 ат.% и a + b = 100 ат.% указанного материала первого компонента.18. The method of producing a heterogeneous composite heterogeneous powder particles according to 17, in which the specified second component contains an alloy of the following composition:
V 18 Ti 15 Zr 18 Ni 29 Cr 5 Co 7 Mn 8
19. The method of producing heterogeneous heterogeneous composite powder particles according to 17, in which said first component contains an alloy of the following composition:
(main alloy) a M b ,
where (main alloy) is an alloy of Mg and Ni in a ratio of from about 1: 2 to about 2: 1; M represents at least one modifying element selected from the group consisting of Co, Mn, Al, Fe, Cu, Mo, W, Cr, V, Ti, Zr, Sn, Th, Si, Zn, Li, Cd Na, Pb, La, Ce, Pr, Nd, Mm and Ca; b - more than 0.5 and less than 30 at.% and a + b = 100 at.% of the specified material of the first component.
(MgxNi1-x)aMb,
где М представляет, по крайней мере, один модифицирующий элемент, выбранный из группы, состоящей из Ni, Со, Мn, Аl, Fе, Сu, Мо, W, Сr, V, Ti, Zr, Sn, Th, Si, Zn, Li, Cd, Na, Pb, La, Ce, Pr, Nd, Мм и Ca; b находится в интервале от 0 до менее 30 ат.% и а + b = 100 ат.% указанного компонента; 25<х<75; и указанный второй компонент содержит, по крайней мере, один элемент, выбранный из группы, состоящей из, ат.%:
Ti - 0-60
Zr - 0-40
V - 0-60
Ni - 0-57
Сr - 0-56
Cu - 0-56
Со - 0-15
Мn - 0-20
Аl - 0-20
Fe - 0-10
Mo - 0-8
Lа - 0-30
Mм - 0-30
где общее количество указанных элементов равняется 100 ат.% указанного второго компонента.26. Inhomogeneous heterogeneous composite powder particles for electrochemical use, containing a first component mixed with a second component, wherein said first component contains materials having the following composition:
(Mg x Ni 1-x ) a M b ,
where M represents at least one modifying element selected from the group consisting of Ni, Co, Mn, Al, Fe, Cu, Mo, W, Cr, V, Ti, Zr, Sn, Th, Si, Zn, Li, Cd, Na, Pb, La, Ce, Pr, Nd, Mm and Ca; b is in the range from 0 to less than 30 at.% and a + b = 100 at.% of the specified component; 25 <x <75; and the specified second component contains at least one element selected from the group consisting of, at.%:
Ti - 0-60
Zr - 0-40
V - 0-60
Ni - 0-57
Cr - 0-56
Cu - 0-56
Co - 0-15
Mn - 0-20
Al - 0-20
Fe - 0-10
Mo - 0-8
La - 0-30
Mm - 0-30
where the total number of these elements is 100 at.% of the specified second component.
Ti - 0,1-60
Zr - 0,1-25
V - 0-60
Ni - 0,1-57
Cr - 0,1-56
Co - 0-7
Mn - 4,5-8,5
Al - 0-3
Fe - 0-2,5
Mo - 0-6,5
La - 0-30
Мм - 0-30
где общее количество указанных элементов равняется 100 ат.% указанного второго компонента.31. The heterogeneous heterogeneous composite powder particles according to claim 26, wherein said second component contains a disordered multicomponent material containing the following elements:
Ti - 0.1-60
Zr - 0.1-25
V - 0-60
Ni - 0.1-57
Cr - 0.1-56
Co - 0-7
Mn - 4.5-8.5
Al - 0-3
Fe - 0-2.5
Mo - 0-6.5
La - 0-30
Mm - 0-30
where the total number of these elements is 100 at.% of the specified second component.
V18Ti15Zr18Ni29Cr5Co7Mn8
33. Металло-водородный аккумулятор, содержащий неоднородные гетерогенные композитные порошкообразные частицы для электрохимического водородопоглощения, содержащие первый компонент, содержащий материалы, имеющие следующий состав:
(MgxNi1-x)aMb,
где М представляет, по крайней мере, один модифицирующий элемент, выбранный из группы, состоящей из Ni, Со, Мn, Al, Fe, Сu, Мо, W, Cr, V, Ti, Zr, Sn, Th, Si, Zn, Li, Co, Na, Pb, La, Ce, Pr, Nd, Мм и Ca; b находится в пределах от 0 до менее 30 ат.% и а + b = 100 ат.% указанного материала первого компонента; 25<х<75; и смешанный с ним второй компонент, содержащий, по крайней мере, один элемент, выбранный из группы, состоящей из, ат.%:
Ti - 0-60
Zr - 0-40
V - 0-60
Ni - 0-57
Сr - 0-56
Сu - 0-56
Co - 0-15
Mn - 0-20
Al - 0-20
Fе - 0-10
Mo - 0-8
La - 0-30
Мм - 0-30
где общее количество указанных элементов равняется 100 ат.% указанного второго компонента.32. The heterogeneous heterogeneous composite powder particles according to claim 26, wherein said second component contains an alloy of the following composition:
V 18 Ti 15 Zr 18 Ni 29 Cr 5 Co 7 Mn 8
33. A metal-hydrogen battery containing heterogeneous heterogeneous composite powder particles for electrochemical hydrogen absorption, containing a first component containing materials having the following composition:
(Mg x Ni 1-x ) a M b ,
where M represents at least one modifying element selected from the group consisting of Ni, Co, Mn, Al, Fe, Cu, Mo, W, Cr, V, Ti, Zr, Sn, Th, Si, Zn, Li, Co, Na, Pb, La, Ce, Pr, Nd, Mm and Ca; b is in the range from 0 to less than 30 at.% and a + b = 100 at.% of the specified material of the first component; 25 <x <75; and a second component mixed with it, containing at least one element selected from the group consisting of, at.%:
Ti - 0-60
Zr - 0-40
V - 0-60
Ni - 0-57
Cr - 0-56
Cu - 0-56
Co - 0-15
Mn - 0-20
Al - 0-20
Fe - 0-10
Mo - 0-8
La - 0-30
Mm - 0-30
where the total number of these elements is 100 at.% of the specified second component.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/436,674 US5554456A (en) | 1994-06-14 | 1995-05-08 | Electrochemical hydrogen storage alloys and batteries containing heterogeneous powder particles |
US08/436,674 | 1995-05-08 |
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RU97120127A true RU97120127A (en) | 2000-01-10 |
RU2168244C2 RU2168244C2 (en) | 2001-05-27 |
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RU97120127/09A RU2168244C2 (en) | 1995-05-08 | 1996-05-06 | Electrochemical hydrogen-absorbing alloys and storage cells using heterogeneous powdered particles |
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US (1) | US5554456A (en) |
EP (2) | EP1248308A1 (en) |
JP (2) | JP3963947B2 (en) |
KR (1) | KR100342209B1 (en) |
AT (1) | ATE215743T1 (en) |
BR (1) | BR9608238A (en) |
CA (1) | CA2219522C (en) |
DE (1) | DE69620395T2 (en) |
NO (1) | NO975138L (en) |
RU (1) | RU2168244C2 (en) |
TW (1) | TW310485B (en) |
UA (1) | UA42836C2 (en) |
WO (1) | WO1996036083A1 (en) |
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-
1995
- 1995-05-08 US US08/436,674 patent/US5554456A/en not_active Expired - Lifetime
-
1996
- 1996-04-15 TW TW085104185A patent/TW310485B/zh not_active IP Right Cessation
- 1996-05-06 JP JP53416196A patent/JP3963947B2/en not_active Expired - Fee Related
- 1996-05-06 EP EP02003868A patent/EP1248308A1/en not_active Withdrawn
- 1996-05-06 WO PCT/US1996/006369 patent/WO1996036083A1/en active IP Right Grant
- 1996-05-06 EP EP96913945A patent/EP0826249B1/en not_active Expired - Lifetime
- 1996-05-06 CA CA002219522A patent/CA2219522C/en not_active Expired - Fee Related
- 1996-05-06 DE DE69620395T patent/DE69620395T2/en not_active Expired - Lifetime
- 1996-05-06 RU RU97120127/09A patent/RU2168244C2/en active
- 1996-05-06 UA UA97125744A patent/UA42836C2/en unknown
- 1996-05-06 BR BR9608238A patent/BR9608238A/en not_active IP Right Cessation
- 1996-05-06 AT AT96913945T patent/ATE215743T1/en not_active IP Right Cessation
- 1996-05-06 KR KR1019970707956A patent/KR100342209B1/en not_active IP Right Cessation
-
1997
- 1997-11-07 NO NO975138A patent/NO975138L/en unknown
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2005
- 2005-12-01 JP JP2005347681A patent/JP2006152442A/en active Pending
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