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公开(公告)号：KR1020020051292A
公开(公告)日：2002-06-28
申请号：KR1020000080898
申请日：2000-12-22
Applicant: 한국전자통신연구원
IPC: H02J7/35
Abstract: PURPOSE: A power supply element for self-charging high-rate charging/discharging is provided to make a power supply element act as an efficient energy source by operating a lithium secondary cell charged through a solar cell and a superhigh capacitor selectively. CONSTITUTION: A superhigh capacitor(2) which is charged through a solar cell(3) performs a high rate of discharge. A lithium secondary cell(1) which is able to be recharged and charged through the solar cell(3) performs a low rate of discharge. A logic switch(4) is connected with the solar cell(3) in case of charging and is separated from the solar cell(3) in case of discharging.
Abstract translation: 目的：提供用于自充电高速充电/放电的电源元件，通过选择性地操作通过太阳能电池和超高电容器充电的锂二次电池，使电源元件充当有效的能量源。 构成：通过太阳能电池（3）充电的超高电容器（2）执行高放电率。 能够通过太阳能电池（3）再充电和充电的锂二次电池（1）执行低放电率。 在充电的情况下，逻辑开关（4）与太阳能电池（3）连接，并且在放电的情况下与太阳能电池（3）分离。
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公开(公告)号：KR1020020046450A
公开(公告)日：2002-06-21
申请号：KR1020000076646
申请日：2000-12-14
Applicant: 한국전자통신연구원
IPC: H01M10/36
CPC classification number: H01M4/485 , H01M4/13 , H01M4/131 , H01M4/137 , H01M4/362 , H01M4/364 , H01M4/382 , H01M4/60 , H01M4/602 , H01M10/052 , H01M2004/028
Abstract: PURPOSE: An organic-inorganic composite oxide for the cathode of a lithium secondary battery and its preparation method are provided, which is improved in the charging-discharging effect by intercalating different polymers into V2O5 xerogel. CONSTITUTION: The organic-inorganic composite oxide comprises V2O5 xerogel where poly(2,5-dimercapto-1,3,4-thiadiazole) and polyaniline are intercalated. Preferably the ratio of V2O5 xerogel : poly(2,5-dimercapto-1,3,4-thiadiazole) : polyaniline is 1 : 0.2-1 : 0.2-2 by mol. The method comprises the steps of preparing powdered V2O5 xerogel; dissolving the powdered V2O5 xerogel into distilled water to obtain a V2O5 aqueous solution; dissolving 2,5-dimercapto-1,3,4-thiadiazole monomer into an organic solvent to obtain a 2,5-dimercapto-1,3,4-thiadiazole solution; adding the V2O5 aqueous solution to the 2,5-dimercapto-1,3,4-thiadiazole solution slowly; adding aniline to the obtained one; stirring the obtained one at a room temperature for 24 hours, filtering it under reduced pressure and washing it; and drying the product at a room temperature or 80 deg.C.
Abstract translation: 目的：提供一种用于锂二次电池阴极的有机 - 无机复合氧化物及其制备方法，其通过将不同聚合物嵌入V2O5干凝胶中而提高了充放电效果。 构成：有机 - 无机复合氧化物包含V 2 O 5干凝胶，其中插入聚（2,5-二巯基-1,3,4-噻二唑）和聚苯胺。 优选V 2 O 5干凝胶：聚（2,5-二巯基-1,3,4-噻二唑）：聚苯胺的比例为1:0.2-1:0.2-2摩尔。 该方法包括以下步骤：制备粉末状V2O5干凝胶; 将V2O5干凝胶溶解在蒸馏水中得到V2O5水溶液; 将2,5-二巯基-1,3,4-噻二唑单体溶解在有机溶剂中，得到2,5-二巯基-1,3,4-噻二唑溶液; 将V2O5水溶液缓慢加入到2,5-二巯基-1,3,4-噻二唑溶液中; 向所得的苯胺中加入苯胺; 将得到的物质在室温下搅拌24小时，在减压下过滤并洗涤; 并在室温或80℃下干燥产物。
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公开(公告)号：KR1020020028643A
公开(公告)日：2002-04-17
申请号：KR1020000059754
申请日：2000-10-11
Applicant: 한국전자통신연구원
IPC: G06K19/07
Abstract: PURPOSE: A smart card embedding a super capacitor is provided to enable a rapid charge or an instant discharge at a remote place as well as by a wired connection by using the super capacitor for supplying electric power to a signal process circuit so that it can make only the card itself perform a data process. CONSTITUTION: The smart card comprises a super capacitor(SC), an antenna coil(A), a low pass filter(F), external connectors(11,12), a diode and an IC element(IC). Electromagnetic waves are received by the antenna coil(A), rectified in the diode, transferred to the low pass filter(F), filtered in the low pass filter(F), and converted to DC voltage signals. The DC voltage signals charge the super capacitor(SC). The super capacitor(SC) can be charged also via the external connectors(11,12). The super capacitor(SC) supplies necessary power to the IC elements for processing data or generating signals to external devices. The super capacitor has a specific capacity larger than a conventional capacitor by 100 to 1000, and a power density larger than the latest secondary battery by 10 more so that it can rapidly store the electric power.
Abstract translation: 目的：提供一种嵌入超级电容器的智能卡，用于通过使用超级电容器为信号处理电路提供电力，使远程位置的快速充电或即时放电以及有线连接，从而使其能够 只有卡本身执行数据处理。 构成：智能卡包括超级电容器（SC），天线线圈（A），低通滤波器（F），外部连接器（11,12），二极管和IC元件（IC）。 电磁波由天线线圈（A）接收，在二极管中整流，传输到低通滤波器（F），在低通滤波器（F）中滤波，并转换为直流电压信号。 直流电压信号为超级电容器（SC）充电。 超级电容器（SC）也可以通过外部连接器（11,12）进行充电。 超级电容器（SC）向用于处理数据或向外部设备产生信号的IC元件提供必要的电力。 超级电容器具有比常规电容器大100至1000的比容量，并且比最新的二次电池的功率密度大10倍，使得其能够快速地存储电力。
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公开(公告)号：KR1020160014516A
公开(公告)日：2016-02-11
申请号：KR1020150059969
申请日：2015-04-28
Applicant: 한국전자통신연구원
IPC: H01M10/052 , H01M10/058 , H01M10/0562 , H01M10/0565 , H01M10/0585 , H01M2/20 , H01M2/26
Abstract: 본발명의실시예에따른리튬전지는제1 파우치필름, 상기제1 파우치필름상의제1 애노드단자를포함하는제1 애노드부, 상기제1 애노드부상의제2 캐쏘드부, 상기제2 캐쏘드부상의고분자필름, 상기고분자필름상의제2 애노드단자를포함하는제2 애노드부, 상기제2 애노드부상의제1 캐쏘드부, 상기제1 캐쏘드부상의제2 파우치필름, 및상기제1 애노드단자및 제2 애노드단자를관통하여, 상기제1 애노드부와상기제2 애노드부를전기적으로연결하는애노드연결부를포함할수 있다.
Abstract translation: 本发明涉及一种高容量的锂电池及其制造方法。 根据本发明的一个实施例的锂电池包括：第一袋膜; 第一阳极单元，其包括在第一袋膜上的第一阳极端子; 第一阳极单元上的第二阴极单元; 第二阴极单元上的聚合物膜; 第二阳极单元，包括在聚合物膜上的第二阳极端子; 第二阳极单元上的第一阴极单元; 第一阴极单元上的第二袋膜; 以及阳极连接单元，其通过第一阳极端子和第二阳极端子，从而电连接第一阳极单元和第二阳极单元。
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Patent Agency Ranking
公开(公告)号：KR1020150137213A
公开(公告)日：2015-12-09
申请号：KR1020140064564
申请日：2014-05-28
Applicant: 한국전자통신연구원
IPC: H01M10/0562 , H01M10/052
CPC classification number: H01M10/0562 , C01G25/006 , C01G33/006 , C01G35/006 , C01P2002/52 , C01P2002/72 , C01P2002/76 , C01P2006/40 , C04B35/486 , C04B35/495 , C04B2235/3203 , C04B2235/3217 , C04B2235/3227 , C04B2235/3244 , C04B2235/3251 , C04B2235/3284 , C04B2235/3287 , C04B2235/3293 , C04B2235/3294 , C04B2235/3418 , C04B2235/762 , C04B2235/81 , H01B1/122 , H01M10/052 , H01M2300/0071 , Y02E60/122
Abstract: 본발명에따른산화물계고체전해질은 LiLaMO이고, 큐빅상을가질수 있다. 상기산화물계고체전해질은제1 및제2 도펀트를더 포함할수 있다. 본발명의개념에따른산화물계고체전해질제조방법은리튬화합물, 란타늄화합물, 금속화합물, 제1 도펀트전구체, 및제2 도펀트전구체를혼합하여, 중간체를제조하는것; 및상기중간체를결정화시켜, 큐빅상을갖는 LiLaMO결정을제조하는것을포함할수 있다.
Abstract translation: 根据本发明的基于氧化物的固体电解质是Li_xLa_3M_2O_12，并且可以具有立方相。 基于氧化物的固体电解质可以进一步包括第一和第二掺杂剂。 根据本发明实施方案的制备氧化物基固体电解质的方法包括以下步骤：通过将锂化合物，镧化合物，金属化合物，第一掺杂剂前体和第二掺杂剂前体混合来制备中间体 ; 并通过使中间体结晶来制备具有立方相的Li_xLa_3M_2O_12晶体。
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公开(公告)号：KR1020150009911A
公开(公告)日：2015-01-27
申请号：KR1020130165355
申请日：2013-12-27
Applicant: 한국전자통신연구원
IPC: H01M10/0565 , H01M10/052
CPC classification number: H01M10/0565 , H01M10/052 , H01M2300/0082 , H01M2300/0091 , Y02E60/12
Abstract: 본 발명에 따른 고체 전해질 제조방법은 제1 폴리머들 및 제2 폴리머들을 공용매에 용해시켜, 준비 용액을 제조하되, 상기 공용매는 제1 공용매 및 제2 공용매를 포함하는 것; 상기 준비 용액에 리튬 용액을 첨가하여, 혼합 용액을 제조하는 것; 상기 혼합 용액 내의 제2 공용매를 제거하여, 전해질 페이스트를 제조하는 것; 및 상기 전해질 페이스트를 기판 상에 도포하여, 전해질 필름을 형성하는 것을 포함할 수 있다.
Abstract translation: 根据本发明的制备固体电解质的方法包括：通过将第一聚合物和第二聚合物溶解在助溶剂中制备制备溶液，其中共溶剂包括第一共溶剂和第二共溶剂; 通过向制备溶液中加入锂溶液制备混合溶液; 通过除去混合溶液中的第二共溶剂来制造电解质浆料; 以及通过将电解质浆料涂覆在基材上形成电解质膜。
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公开(公告)号：KR1020140076107A
公开(公告)日：2014-06-20
申请号：KR1020120144269
申请日：2012-12-12
Applicant: 한국전자통신연구원
IPC: H01M10/0562 , H01B1/06 , C01B25/45
CPC classification number: H01M10/0562 , C01B25/45 , H01M10/052 , H01M2300/0068
Abstract: Lithium aluminum titanium phosphate according to an embodiment of the present invention can be produced by: providing a precursor solution including a titanium compound and an aluminum compound; producing a first intermediate through a hydrothermal reaction which is performed on the precursor solution; producing a second intermediate by heating the first intermediate; and adding and plasticizing a lithium compound and a phosphate compound in the second intermediate. The particle size and shape of the lithium aluminum titanium phosphate can be adjusted during the production process, and the lithium aluminum titanium phosphate can have high purity.
Abstract translation: 根据本发明实施方案的磷酸铝锂可以通过以下方式制备：提供包含钛化合物和铝化合物的前体溶液; 通过对前体溶液进行的水热反应制备第一中间体; 通过加热第一中间体生产第二中间体; 并在第二中间体中加入并增塑锂化合物和磷酸盐化合物。 可以在制造过程中调整磷酸铝锂的粒径和形状，钛酸锂铝可以具有高纯度。
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公开(公告)号：KR1020130119833A
公开(公告)日：2013-11-01
申请号：KR1020120116702
申请日：2012-10-19
Applicant: 한국전자통신연구원
CPC classification number: C08L79/02 , C08G73/0266 , C08K3/04 , H01G11/32
Abstract: A capacitor electrode material provides a reaction solution including an activated charcoal, an anyline monomer, a dodecylbenzene sulfonate. A polymerization initiator is added to the reaction solution, so polyaniline surrounding the active charcoal can be manufactured from the aniline monomers. The dodecylbenzene sulfonate simultaneously functions as a doping acid and a surfactant. The concentration of dodecylbenezene sulfonate can be controlled in a manufacturing process to provide a capacitor electrode material with high electric capacity. [Reference numerals] (S10) Distribute active charcoal in a dodecylbenzene sulfonate;(S20) Add aniline monomers in the dodecylbenzene sulfonate where active charcoal is distributed;(S30) Synthesize polyaniline from the aniline monomers By adding a polymerization initiator
Abstract translation: 电容器电极材料提供包含活性炭，丁烯单体，十二烷基苯磺酸盐的反应溶液。 向反应溶液中加入聚合引发剂，因此可以由苯胺单体制造活性炭周围的聚苯胺。 十二烷基苯磺酸盐同时用作掺杂酸和表面活性剂。 可以在制造工艺中控制十二烷基苯磺酸盐的浓度，以提供具有高电容的电容器电极材料。 （S10）在十二烷基苯磺酸盐中分配活性炭;（S20）在分散有活性炭的十二烷基苯磺酸盐中加入苯胺单体;（S30）从苯胺单体合成聚苯胺通过加入聚合引发剂
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公开(公告)号：KR1020110019311A
公开(公告)日：2011-02-25
申请号：KR1020090098147
申请日：2009-10-15
Applicant: 한국전자통신연구원
IPC: H01M6/12
Abstract: PURPOSE: A flexible film primary battery is provided to improve flexibility according to use as a collector film and to improve cell perform and preservation period. CONSTITUTION: A flexible film primary battery comprises a battery assembly which is completely sealed. The battery assembly comprises: a positive electrode plate having a positive electrode current collector with a conductive carbon layer(120) and a positive electrode layer(130) formed on the conductive carbon layer; a negative electrode plate having a negative electrode layer(330) formed on the conductive carbon layer and a negative electrode current collector; and an adhesive/post-injection type polymer electrolyte membrane(200).
Abstract translation: 目的：提供柔性膜一次电池，以提高根据用作收集膜的柔性，并改善细胞表现和保存期。 构成：柔性薄膜一次电池包括完全密封的电池组件。 电池组件包括：正极板，具有带导电性碳层的正极集电体和形成在导电性碳层上的正极层; 具有形成在导电性碳层上的负极层（330）的负极板和负极集电体; 和粘合剂/后注射型聚合物电解质膜（200）。
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