-
公开(公告)号：KR1020140085810A
公开(公告)日：2014-07-08
申请号：KR1020120155430
申请日：2012-12-27
Applicant: 주식회사 포스코 , 재단법인 포항산업과학연구원
Abstract: Provided is a bonding portion of an insulation ring of a sodium sulfur battery. According to the present invention, in a bonding portion of an insulation ring of a sodium sulfur battery which bonds a cathode bonding material and an insulation ring which is glass-boned to an opening part of a solid electrolyte tube, an insert material is inserted between the inside of the insulation ring and the outside of the cathode boding material. The insert material is bonded to the insulation ring while being inserted into the insulation ring due to thermal expansion caused by the heating of the cathode bonding material.
Abstract translation: 提供了钠硫电池的绝缘环的接合部分。 根据本发明，在粘接阴极接合材料的钠硫电池的绝缘环和玻璃化的绝缘环到固体电解质管的开口部分的接合部分中，插入材料插入在 绝缘环的内部和阴极编织材料的外部。 插入材料由于由阴极接合材料的加热引起的热膨胀而被插入绝缘环中而与绝缘环接合。
-
公开(公告)号：KR1020140083194A
公开(公告)日：2014-07-04
申请号：KR1020120152569
申请日：2012-12-24
Applicant: 주식회사 포스코 , 재단법인 포항산업과학연구원
Abstract: Provided is a sodium sulfur battery. The present invention includes a cartridge pipe that holds sodium and has a sodium discharge hole formed in a lower portion to discharge molten sodium; a solid electrolyte pipe that accommodates the cartridge pipe and allows sodium ion passage; a positive electrode container that accommodates the solid electrolyte pipe and sulfur; an insulating member that insulates a space between the solid electrolyte pipe and the positive electrode container; a negative electrode cover that is disposed to seal an upper portion of the cartridge pipe; a stopper member that is provided in an upper portion of the sodium discharge hole and blocks the sodium discharge hole; and a fixed member that is fixedly coupled with an upper portion of the stopper member and is automatically melted and cut when the sodium sulfur battery reaches a temperature that is equal to or higher than a normal operation temperature.
Abstract translation: 提供了钠硫电池。 本发明包括一个保持钠并且具有形成在下部以排出熔融钠的钠排放孔的筒管; 固体电解质管，其容纳所述药筒管并允许钠离子通过; 容纳固体电解质管和硫的正极容器; 绝缘构件，其将固体电解质管和正极容器之间的空间绝缘; 负极盖，其设置成密封所述筒管的上部; 止挡构件，其设置在所述钠排出孔的上部，并且阻挡所述钠排出孔; 以及固定构件，其与止动构件的上部固定地联接，并且当钠硫电池达到等于或高于正常工作温度的温度时，自动熔化和切割。
-
公开(公告)号：KR1020140082084A
公开(公告)日：2014-07-02
申请号：KR1020120151401
申请日：2012-12-21
Applicant: 주식회사 포스코 , 재단법인 포항산업과학연구원
Abstract: The present invention provides a sodium sulfur rechargeable battery which includes a cartridge tube which stores sodium and has a discharge hole which discharges molten sodium in a lower part in order to secure the safety of a battery by preventing an additional reaction of sulfur and sodium by blocking the supply of sodium in an emergency, a solid electrolyte tube which receives the cartridge tube and transmits sodium ions, an anode container which receives the solid electrolyte tube and sulfur, an insulating member which bonds the solid electrolyte tube to the anode container and closes a space between the solid electrolyte tube and the anode container, and a safety part which is installed inside or outside the cartridge tube and controls the amount of sodium which is supplied to a space between the solid electrolyte tube and the cartridge tube.
Abstract translation: 本发明提供一种钠硫可再充电电池，其包括储存钠的筒管，并且具有排出孔，以在下部排出熔融钠，以通过阻止硫和钠的附加反应来确保电池的安全性 在紧急情况下供应钠，接收筒管并透过钠离子的固体电解质管，接收固体电解质管和硫的阳极容器，将固体电解质管接合到阳极容器并闭合的绝缘构件 固体电解质管和阳极容器之间的空间，以及安装在筒管内部或外部的安全部件，并且控制供给至固体电解质管与筒管之间的空间的钠量。
-
公开(公告)号：KR1020140052174A
公开(公告)日：2014-05-07
申请号：KR1020120117265
申请日：2012-10-22
Applicant: 주식회사 포스코 , 재단법인 포항산업과학연구원
Abstract: Provided is a sodium sulfur battery which includes a cartridge cylinder, a solid electrolyte cylinder, a positive electrode container, an insulation member, and a safe part. The cart cartridge cylinder contains sodium and includes an outlet to discharge sodium to ensure safety of a battery by blocking sodium supply in an emergent situation to prevent additional reactions of sodium and sulfur. The solid electrolyte cylinder contains the cart cartridge cylinder and passes sodium ions through. The positive electrode container contains the solid electrolyte cylinder and sulfur. The insulation member joins the solid electrolyte cylinder and the positive electrode container, and seals a space between the solid electrolyte cylinder and the positive electrode container. The safe part is arranged inside or outside the cartridge cylinder and controls the amount of sodium supplied to a space between the cartridge cylinder and the solid electrolyte cylinder.
Abstract translation: 本发明提供一种钠硫电池，其包括筒筒，固体电解质圆筒，正极容器，绝缘构件和安全部。 购物车筒筒包含钠，并且包括用于排出钠的出口，以通过在紧急情况下阻断钠供应来确保电池的安全性，以防止钠和硫的附加反应。 固体电解质圆筒包含小盒滤芯圆筒并使钠离子通过。 正极容器包含固体电解质圆筒和硫。 绝缘构件连接固体电解质圆筒和正极容器，并且密封固体电解质圆筒和正极容器之间的空间。 安全部件布置在筒体内部或外部，并且控制供应到筒体和固体电解质圆筒之间的空间的钠量。
-
公开(公告)号：KR101385741B1
公开(公告)日：2014-04-21
申请号：KR1020120155441
申请日：2012-12-27
Applicant: 주식회사 포스코 , 재단법인 포항산업과학연구원
Abstract: The present invention provides an insert material for thermal compression bonding of a sodium-sulfur battery. According to the present invention, the insert material for thermal compression bonding of the sodium-sulfur battery which is inserted into a bonding site during a thermal compression bonding process of an insulation ring bonded to an opened end of a solid electrolyte pipe, a positive electrode bonding material, and a negative electrode bonding material comprises: an internal ring inserted inside the bonding site; and at least one external ring located on the outside of the internal ring with a predetermined interval.
Abstract translation: 本发明提供一种用于钠 - 硫电池的热压接的插入材料。 根据本发明，在与固体电解质管的开口端接合的绝缘环的热压接工序中插入到粘接部位的钠硫电池的热压接用插入材料，正极 接合材料和负极接合材料包括：插入接合部位内的内环; 以及至少一个外部环，其以预定的间隔位于所述内部环的外部。
-
Patent Agency Ranking
公开(公告)号：KR101370635B1
公开(公告)日：2014-03-10
申请号：KR1020110127609
申请日：2011-12-01
Applicant: 주식회사 포스코 , 재단법인 포항산업과학연구원
Inventor： 조문규
Abstract: 본 발명은 철강용 내화물에 관한 것으로, 불소성 내화물 또는 부정형 내화물 100 중량부에 비정질 금속 리본 2 ~ 10 중량부가 첨가되는 내화물을 제공하여, 철강용 내화물의 사용 수명을 향상시킴으로써 설비의 생산성 향상 및 자재 비용 절감을 도모할 수 있다.
-
公开(公告)号：KR101353598B1
公开(公告)日：2014-01-23
申请号：KR1020110143799
申请日：2011-12-27
Applicant: 재단법인 포항산업과학연구원 , 주식회사 포스코
Inventor： 조문규
Abstract: 세라믹재인 절연체와 전해질관을 접합함에 있어서 공정을 단순화하여 보다 용이하게 접합이 이루질 수 있고, 절연체와 전해질관 사이의 접합 균일도를 높여 전지의 신뢰성을 높일 수 있도록, 나트륨 유황 전지의 양극과 음극을 절연하는 절연체와 나트륨이온 전도성을 갖는 전해질관을 접합하는 공정을 포함하는 나트륨 유황 전지 제조 방법에 있어서, 상기 절연체와 전해질관의 접합은 유리분말과 바인더 및 용매를 혼합한 슬러리테이프를 전해질관의 외주면에 부착하는 단계와, 절연체의 내주면에 슬러리테이프가 도포된 전해질관을 체결하는 단계, 슬러리테이프의 유리분말을 용해시켜 절연체와 전해질관을 접합하는 열처리 단계를 포함하는 나트륨 유황 전지 제조 방법을 제공한다.
-
公开(公告)号：KR101353341B1
公开(公告)日：2014-01-22
申请号：KR1020110140567
申请日：2011-12-22
Applicant: 재단법인 포항산업과학연구원
Abstract: 안전관을 통한 안전성 확보의 한계를 극복하고, 전지의 안전성을 보다 높일 수 있으며, 전해질관 파손시 나트륨의 공급을 원천적으로 차단하여 전지의 안전성을 확보할 수 있도록, 유황이 수용되는 양극실과, 나트륨이 수용되는 음극실, 양극실과 음극실 사이에 설치되어 나트륨 이온만을 선택적으로 이동시키는 고체전해질을 포함하여 충방전이 이루어지는 전지부와; 상기 전지부 외측에 배치되며 나트륨을 수용하는 음극용기; 상기 음극용기와 상기 전지부의 음극실 사이에 연결되어 음극실로 나트륨을 유통시키기 위한 나트륨 공급부를 포함하는 나트륨 유황 전지를 제공한다.
-
公开(公告)号：KR1020130075438A
公开(公告)日：2013-07-05
申请号：KR1020110143802
申请日：2011-12-27
Applicant: 주식회사 포스코 , 재단법인 포항산업과학연구원
Abstract: PURPOSE: A sodium metal halide battery with excellent stability is provided to increase capacity and to lower resistance at the anode. CONSTITUTION: A sodium metal halide battery comprises an anode chamber accommodating a cathode active material and a liquid state electrolyte with an anode instrument inside of the battery, a cathode supplying sodium to a cathode chamber accommodating sodium, a solid electrolyte pipe (10) arranged between the cathode chamber and the anode chamber selectively transferring only sodium ions, and an insulator insulating interval between the cathode chamber and the anode chamber. The cathode active material includes the metal foam (20) with a porous network structure for accommodating a liquid state electrolyte in air gap, arranged between the solid electrolyte pipe and the anode instrument in the anode chamber.
Abstract translation: 目的：提供具有优异稳定性的钠金属卤化物电池，以增加容量并降低阳极电阻。 构成：钠金属卤化物电池包括容纳阴极活性材料的阳极室和在电池内部具有阳极器件的液态电解质，将钠供应到容纳钠的阴极室，固体电解质管（10） 阴极室和阳极室仅选择性地仅转移钠离子，并且阴极室和阳极室之间的绝缘体绝缘间隔。 正极活性物质包括金属泡沫（20），其具有用于容纳气隙中的液态电解质的多孔网络结构，布置在阳极室中的固体电解质管和阳极仪器之间。
-
公开(公告)号：KR1020130075437A
公开(公告)日：2013-07-05
申请号：KR1020110143800
申请日：2011-12-27
Applicant: 재단법인 포항산업과학연구원 , 주식회사 포스코
Inventor： 조문규
Abstract: PURPOSE: A manufacturing method of a natrium-sulfur battery is provided to form an entirely even junction layer and to produce a bonding interface with excellent fretting against melting sodium. CONSTITUTION: A manufacturing method of a natrium-sulfur battery has a process of welding metal to an insulator (20) insulating the anode and cathode of the natrium-sulfur battery. The soldering process of the metal comprises the steps of: producing paste (30) by mixing Al powder, Mg powder, Si powder, a binder and a solvent, coating the manufactured paste on the surface of the insulator, and paste the metal to the insulator by thermocompressing with the medium of the paste coated on the insulator. The paste includes the Mg powder of 0.5-1.5 weight%, and 5-15 weight% of the Si powder against the whole mixture.
Abstract translation: 目的：提供一种纳硫电池的制造方法，以形成完全均匀的接合层，并产生具有优异抗熔融钠的粘结界面。 构成：钠硫电池的制造方法具有将金属焊接到绝缘体（20）的工艺，绝缘体（20）绝缘钠 - 硫电池的阳极和阴极。 金属的焊接工艺包括以下步骤：通过混合Al粉末，Mg粉末，Si粉末，粘合剂和溶剂来生产糊料（30），将制造的糊料涂覆在绝缘体的表面上，并将金属粘贴到 绝缘体通过与涂覆在绝缘体上的糊料的介质热压。 糊料包括0.5-1.5重量％的Mg粉末和5-15重量％的Si粉末对整个混合物。
-
-
-
-
-
-
-
-
-
Search Results
177
records
(took 0.029 seconds)
