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公开(公告)号：KR101349163B1
公开(公告)日：2014-01-09
申请号：KR1020120112585
申请日：2012-10-10
Applicant: 현대자동차주식회사
Abstract: The present invention relates to a quantitative analysis method for PC/ABS and, more specifically, to an analysis method capable of quantifying the contents of polycarbonate, acrylonitrile, butadiene and styrene which are the main components of the PC/ABS by using an elemental analyzer. [Reference numerals] (AA) Automatic sampler; (BB) Oxygen; (CC) Helium; (DD) GC column; (EE) Tester; (FF) Computer
Abstract translation: 本发明涉及一种用于PC / ABS的定量分析方法，更具体地说，涉及能够通过使用元素分析仪来定量作为PC / ABS的主要成分的聚碳酸酯，丙烯腈，丁二烯和苯乙烯的含量的分析方法 。 （参考号）（AA）自动进样器; （BB）氧气; （CC）氦; （DD）GC柱; （EE）测试仪; （FF）电脑
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公开(公告)号：KR101251514B1
公开(公告)日：2013-04-05
申请号：KR1020100115636
申请日：2010-11-19
Applicant: 현대자동차주식회사
CPC classification number: Y02E60/128 , Y02T10/7011
Abstract: 본 발명은 양극을 구성하는 물질 및 양극에 석출된 과산화리튬을 진동시킴으로써 공기가 유입되는 기공을 막는 과산화리튬을 기공으로부터 떼어내거나 파쇄시켜 성능을 향상시킬 수 있는 차량용 리튬 공기 배터리 장치에 관한 것이다.
본 발명의 실시예에 따른 차량용 리튬 공기 배터리 장치는 산소가 환원되는 양극, 리튬 이온이 이동할 수 있는 전해액, 리튬이 산화되는 음극, 그리고 상기 전해액에 배치되어 양극과 음극을 분리하는 분리막을 포함한다.
상기 양극은 탄소와 촉매로 구성되어 있으며, 상기 음극은 리튬 금속으로 구성되어 있을 수 있다.
상기 차량용 리튬 공기 배터리 장치는 전기를 공급받아 초음파를 발생시킴으로써 상기 양극을 구성하는 물질 및 양극에 석출된 과산화리튬을 진동시키는 초음파 발생기를 더 포함할 수 있다.-
公开(公告)号：KR101220385B1
公开(公告)日：2013-01-09
申请号：KR1020100115635
申请日：2010-11-19
Applicant: 현대자동차주식회사
CPC classification number: Y02E60/128 , Y02T10/7011
Abstract: 본 발명은 양극에 포함된 자성 물질의 진동에 의하여 공기가 유입되는 기공을 막는 과산화리튬을 기공으로부터 떼어내거나 파쇄시켜 성능을 향상시킬 수 있는 차량용 리튬 공기 배터리 장치에 관한 것이다.
본 발명의 실시예에 따른 차량용 리튬 공기 배터리 장치는 산소가 환원되는 양극, 리튬 이온이 이동할 수 있는 전해액, 리튬이 산화되는 음극, 그리고 상기 전해액에 배치되어 양극과 음극을 분리하는 분리막을 포함한다.
상기 양극은 탄소와, 촉매와, 자성물질로 구성되어 있으며, 상기 음극은 리튬 금속으로 구성되어 있을 수 있다.
상기 리튬 공기 배터리 장치는 전기를 공급받아 전자기장을 형성함으로써 상기 양극의 자성물질을 진동시키는 전자석을 더 포함할 수 있다.Abstract translation: 本发明通过的空气被除去naegeona粉碎过氧化锂，以防止从流动的空气的车辆的锂电池，可以提高包含在正极中的器件的性能的细孔的细孔的振动涉及一种磁性材料。
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公开(公告)号：KR1020130001631A
公开(公告)日：2013-01-04
申请号：KR1020110062511
申请日：2011-06-27
Applicant: 현대자동차주식회사
IPC: H01M4/48 , H01M4/38 , H01M4/40 , H01M10/0525
CPC classification number: H01M4/405 , H01M4/386 , H01M4/387 , H01M4/483 , H01M4/38 , H01M4/48 , H01M10/052 , H01M10/0525
Abstract: PURPOSE: A lithium secondary battery is provided to obtain high energy density by comprising a negative electrode and positive electrode with high capacity and to improve stability by preventing the generation of dendrite lithium on the surface of the negative electrode. CONSTITUTION: A lithium secondary battery comprises a negative electrode of high capacity and a positive electrode of high capacity which comprises Li2O or Li2O2 as active materials. The negative electrode comprises one material selected from silicon-based materials, tin-based materials and lithium-based metals as an active material. The silicon-based material is selected from silicon, silicon oxides and silicon alloys. The tin-based material is selected from tin, tin oxides and tin alloys. The positive electrode is formed of pours materials. [Reference numerals] (1,BB) Charging; (2,CC) Discharging; (AA) High capacity cathode; (DD) Porous anode containing Li_2O_2
Abstract translation: 目的：提供锂二次电池以通过包含负极和高容量的正极来获得高能量密度，并且通过防止在负极表面上产生枝晶锂来提高稳定性。 构成：锂二次电池包括高容量的负极和高容量的正极，其包含Li 2 O或Li 2 O 2作为活性材料。 负极包含选自硅基材料，锡基材料和锂基金属作为活性材料的一种材料。 硅基材料选自硅，氧化硅和硅合金。 锡基材料选自锡，氧化锡和锡合金。 正极由倾倒材料形成。 （附图标记）（1，BB）充电; （2，CC）放电; （AA）高容量阴极; （DD）含Li_2O_2的多孔阳极
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Patent Agency Ranking
公开(公告)号：KR1020120054315A
公开(公告)日：2012-05-30
申请号：KR1020100115635
申请日：2010-11-19
Applicant: 현대자동차주식회사
CPC classification number: Y02E60/128 , Y02T10/7011 , H01M12/08 , G01R31/3606 , H01M4/134 , H01M4/8605 , H01M4/8663 , H01M4/96 , H01M10/4242 , H01M10/425 , H01M10/486 , H01M2010/4271 , H01M2220/20
Abstract: PURPOSE: A lithium air battery device is provided to obtain stable performance by detaching or crushing lithium peroxide generated through oxidation of lithium by vibrations of magnetic material included in a positive electrode from pores in which external air is flowed in. CONSTITUTION: A lithium air battery device comprises a lithium air battery(10), an electromagnet(20), a sensor part(30), a controller(40), a temperature sensor(50), a sub battery(60), and a switch(70). The lithium air battery comprises: a positive electrode in which oxygen is reduced; an electrolyte in which lithium is able to move; a separator separating the positive electrode and the negative electrode by being arranged in the electrolyte. The positive electrode consists of carbon, catalyst, and magnetic material. The positive electrode consists of lithium metal. The electromagnet forms magnetic field by receiving electricity, thereby vibrating the magnetic material in the positive electrode.
Abstract translation: 目的：提供一种锂空气电池装置，通过分离或破碎由氧化锂产生的锂过氧化物，通过外部空气流入的孔中的正极中包含的磁性材料的振动而得到稳定的性能。构成：锂空气电池 装置包括锂空气电池（10），电磁体（20），传感器部分（30），控制器（40），温度传感器（50），副电池（60）和开关（70）。 锂空气电池包括：氧气减少的正电极; 锂可以移动的电解液; 通过布置在电解质中来分离正极和负极的隔板。 正极由碳，催化剂和磁性材料构成。 正极由锂金属组成。 电磁体通过接收电而形成磁场，从而使正极中的磁性材料振动。
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公开(公告)号：KR101673614B1
公开(公告)日：2016-11-07
申请号：KR1020100115823
申请日：2010-11-19
Applicant: 현대자동차주식회사
Abstract: 본발명은양극재, 음극재, 전해액및 분리막을포함하는리튬공기배터리에있어서, 상기양극재에서형성되는리튬산화물을초음파를처리하여방전촉매로부터충전촉매로이동시키는것을특징으로하는리튬공기배터리의충방전방법을제공한다. 본발명에따른충방전방법을이용할경우충방전촉매간의물리적이격에따른과전압발생을최소화할수 있으므로배터리의수명을연장할수 있을뿐만아니라자동차의연비개선에도효과적이다.
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公开(公告)号：KR101372010B1
公开(公告)日：2014-03-07
申请号：KR1020120113751
申请日：2012-10-12
Applicant: 현대자동차주식회사
Inventor： 윤성구
IPC: G01N24/08
CPC classification number: G01N24/08 , G01N1/28 , Y02E60/122
Abstract: The present invention relates to a method for analyzing components of lithium ion battery electrolytes, and more specifically, to a component analyzing method which allows evaluation and development of an electrolyte material of a lithium ion battery and cause analysis of quality problems to be easy by quantitatively analyzing types and contents of a carbonate compound which is a main ingredient of lithium ion battery electrolytes using NMR.
Abstract translation: 本发明涉及一种用于分析锂离子电池电解质的组分的方法，更具体地，涉及一种能够评估和开发锂离子电池的电解质材料并且使质量问题的分析容易的定量分析方法 使用NMR分析作为锂离子电池电解质的主要成分的碳酸酯化合物的种类和含量。
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公开(公告)号：KR1020120054448A
公开(公告)日：2012-05-30
申请号：KR1020100115823
申请日：2010-11-19
Applicant: 현대자동차주식회사
CPC classification number: H01M12/06 , H01M4/8605 , H01M10/44 , H01M2300/0017
Abstract: PURPOSE: A method of charging and discharging lithium air battery is provided to effectively transfer lithium oxide from a discharging catalyst to a charging catalyst by an ultrasonic vibration, thereby reducing resistance and overvoltage, extending battery life time, and improving fuel efficiency of a vehicle. CONSTITUTION: A method of charging and discharging lithium air battery consisting of a positive electrode material, a negative electrode material and a separation comprises: a step of transferring lithium oxide formed in the positive electrode material from a discharging catalyst to a charging catalyst through an ultrasonic wave treatment. The frequency of the ultrasonic wave is 20 kHz - 2 MHz. The positive electrode material consists of mixture of porous carbon material, a binder, and a catalyst. The negative electrode consists of lithium metal, and the electrolyte is non-aqueous solution. The positive electrode material comprises a plurality of air ways.
Abstract translation: 目的：提供一种充电和放电锂空气电池的方法，通过超声波振动将氧化锂从放电催化剂有效转移到充电催化剂，从而降低电阻和过电压，延长电池寿命，提高车辆的燃油效率。 构成：由正极材料，负极材料和分离体组成的锂空气电池的充放电方法包括：将通过超声波将正极材料中形成的氧化锂从放电催化剂转移到充电催化剂的步骤 波浪治疗。 超声波的频率为20kHz〜2MHz。 正极材料由多孔碳材料，粘合剂和催化剂的混合物组成。 负极由锂金属组成，电解质为非水溶液。 正极材料包括多个空气通路。
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公开(公告)号：KR1020120054316A
公开(公告)日：2012-05-30
申请号：KR1020100115636
申请日：2010-11-19
Applicant: 현대자동차주식회사
CPC classification number: Y02E60/128 , Y02T10/7011 , H01M12/08 , G01R31/3606 , H01M4/134 , H01M4/8605 , H01M4/96 , H01M10/4242 , H01M10/425 , H01M10/48 , H01M10/486 , H01M2010/4271 , H01M2220/20
Abstract: PURPOSE: A lithium air battery device is provided to vibrate materials composing a positive electrode, and lithium peroxide precipitated in the positive electrode, thereby improving performance by detaching or crushing lithium peroxide, which blocks pores for air-inflowing, from pores. CONSTITUTION: A lithium air battery device comprises a positive electrode in which oxygen is reduced, electrolyte in which lithium ion is able to move, a negative electrode in which lithium is oxidized, and a separator separating the positive electrode and the negative electrode by being arranged in the electrolyte. The positive electrode consists of carbon and a catalyst. The negative electrode consists of lithium metal. The battery device additionally comprises an ultrasonic generator vibrating lithium peroxide precipitate by generating ultrasonic wave.
Abstract translation: 目的：提供一种锂空气电池装置，用于振动构成正极的材料和在正极中析出的过氧化锂，从而通过从孔隙中分离或破碎阻止进入空气的孔的过氧化锂来提高性能。 构成：锂空气电池装置包括其中氧被还原的正电极，锂离子能够移动的电解质，锂被氧化的负极，以及通过布置来分离正极和负极的隔板 在电解液中。 正极由碳和催化剂组成。 负极由锂金属组成。 电池装置还包括通过产生超声波振动过氧化锂沉淀物的超声波发生器。
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