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公开(公告)号：KR100361908B1
公开(公告)日：2002-11-23
申请号：KR1020000034243
申请日：2000-06-21
Applicant: 한국에너지기술연구원
IPC: C22C14/00
Abstract: 본 발명은 수소 저장용 Ｔｉ-Ｚｒ계 라베스 상 합금에 관한 것으로, 그 구성은 Ti-Zr계 수소 저장 합금에 있어서, Ti-Zr-Mn-Cr-M계 수소저장용 합금으로 조성하되, M은 Fe, Ni, V로 이루어진 군중에서 선택된 하나 이상의 금속으로 이루어지며, 그 시성식은 Ti
1-x Zr
x (Cr
1-a Mn
1-b (Fe
y , Ni
z , V
w ))
n 로 이루어지되, 이 식에서 1.9≤n≤1.95, 0.25≤x≤0.4, 0≤a≤0.2, 0≤b≤0.2, 0＜y≤0.1, 0＜z≤0.1, 0＜w≤0.1 인 것을 특징으로 하는데, 이 수소저장합금은 hexagonal MgZn
2 (C14)계 Laves 상을 가지며 열처리 등의 전처리 없이 실온 및 10∼35atm의 수소압 하에서 빠른 속도로 수소를 저장한다.-
公开(公告)号：KR1020020003888A
公开(公告)日：2002-01-16
申请号：KR1020000034242
申请日：2000-06-21
Applicant: 한국에너지기술연구원
IPC: C22C14/00
Abstract: PURPOSE: A Mm1-x-yLaxZry(Ni5-a-b-cFeaAlbMc)n based hydrogen storage alloy is provided which exhibits easy activation, an appropriate dissociation pressure, a small hysteresis and a high absorption amount of hydrogen without performance of heat treatment or pulverizing of the alloy. CONSTITUTION: The Mm1-x-yLaxZry(Ni5-a-b-cFeaAlbMc)n based hydrogen storage alloy is an Mm-La-Zr-Ni-Fe-Al-M based alloy, wherein M is one or more elements selected from the metal group consisting of Ti and Cu, and the Mm1-x-yLaxZry(Ni5-a-b-cFeaAlbMc)n based hydrogen storage alloy is represented in the following empirical formula: Mm1-x-yLaxZry(Ni5-a-b-cFeaAlbMc)n, where M=Ti or Cu, n=4.85-4.95, x=0.15-0.2, y=0-0.05, a=0.6-0.8, b=0.09-0.2, and c=0.05-0.1.
Abstract translation: 目的：提供一种基于Mm1-x-yLaxZry（Ni5-ab-cFeaAlbMc）n的储氢合金，其表现出易于活化，适当的解离压力，小滞后和高吸收量的氢，而不需要热处理或粉碎 合金。 构成：Mm1-x-yLaxZry（Ni5-ab-cFeaAlbMc）n基储氢合金是Mm-La-Zr-Ni-Fe-Al-M基合金，其中M是选自金属组中的一种或多种元素 由Ti和Cu组成，Mm1-x-yLaxZry（Ni5-ab-cFeaAlbMc）n基储氢合金以下列经验公式表示：Mm1-x-yLaxZry（Ni5-ab-cFeaAlbMc）n，其中M = Ti或Cu，n = 4.85-4.95，x = 0.15-0.2，y = 0-0.05，a = 0.6-0.8，b = 0.09-0.2，c = 0.05-0.1。
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Patent Agency Ranking
公开(公告)号：KR1019930005315B1
公开(公告)日：1993-06-17
申请号：KR1019900020797
申请日：1990-12-17
Applicant: 한국에너지기술연구원
IPC: C01B13/02
Abstract: inducing the high conc. residual oxygen gas, discharged while the residual oxygen gas is recovered into the recyle-completed vacuum tower, to the out-let of the recovering tower, and the low conc. residual oxygen gas, also discharged during recovering process, to the in-let of the tower so that distribution of concentration of oxygen increases from the in-let portion to the out-let portion; while preventing nitrogen of each tower from mixing with the residual oxygen gas by connecting a vacuum pump from the in-let of the recovering tower to the in-let of the discharging tower; while also maintaining constantly the amt. of the recovered residual gas and the flow amt. of the produced gas.
Abstract translation: 诱导高浓度 残余氧气在残余氧气被回收到回收完成的真空塔中时排放到回收塔的出口，低浓度。 在回收过程中也排出的残余氧气到塔的入口，使得氧浓度的分布从进入部分向出口部分增加; 同时通过将真空泵从回收塔的入口连接到排出塔的入口来防止每个塔的氮与残余氧气混合; 同时也保持不断。 的回收残余气体和流量。 的产气。
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公开(公告)号：KR100350956B1
公开(公告)日：2002-08-28
申请号：KR1020000034242
申请日：2000-06-21
Applicant: 한국에너지기술연구원
IPC: C22C14/00
Abstract: 본 발명은 Mm-La-Zr-Ni-Fe-Al-M계 수소저장합금에 관한 것으로 특히, M은 Ti과 Cu로 구성된 금속 단체들 중 적어도 1개 이상의 원소를 나타내며, CaCu
5 구조의 합금 상으로 a=4.96∼5.05Å 및 c=4.02∼4.10Å의 셀 파라메타(cell parameter)를 갖는 수소저장합금에 관한 것이다. 이 수소저장합금은 열처리나 분쇄의 사전처리 없이 많은 양의 수소를 저장할 수 있는 특징을 가지고 있다.-
公开(公告)号：KR1020020003889A
公开(公告)日：2002-01-16
申请号：KR1020000034243
申请日：2000-06-21
Applicant: 한국에너지기술연구원
IPC: C22C14/00
Abstract: PURPOSE: A titanium-zirconium-based laves phase alloy for hydrogen storage is provided which not only lowers the price of an alloy material but also maximizes the absorption amount of hydrogen by storing hydrogen into the Ti-Zr based Laves phase alloy. CONSTITUTION: The titanium-zirconium-based laves phase alloy for hydrogen storage is a Ti-Zr-Mn-Cr-M based material for hydrogen storage, wherein M is one or more elements selected from the metal group consisting of V, Ni and Fe, and the Ti-Zr based Laves phase hydrogen storage alloy is represented in the following rational formula: Ti1-xZrx(Cr1-aMn1-bFeyNizVw)n, where n=1.9-1.95, x=0.25-0.4, a=0-0.2, b=0-0.2, y=0-0.1, z=0-0.1, and w=0-0.1.
Abstract translation: 目的：提供一种用于氢存储的钛锆锆相相合金，不仅降低了合金材料的价格，而且通过将氢储存在Ti-Zr基的Laves相合金中，使氢的吸收量最大化。 构成：用于储氢的钛锆锆石相合金是用于储氢的Ti-Zr-Mn-Cr-M基材料，其中M是选自由V，Ni和Fe组成的金属组中的一种或多种元素 ，Ti-Zr系的Laves相储氢合金由以下合理式表示：Ti1-xZrx（Cr1-aMn1-bFeyNizVw）n，其中n = 1.9-1.95，x = 0.25-0.4，a = 0-0.2 ，b = 0-0.2，y = 0-0.1，z = 0-0.1，w = 0-0.1。
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