会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明申请
    • STORAGE APPARATUS FOR CONSTANT TEMPERATURE AND HUMUDITY
    • 储存装置恒温恒湿
    • WO2008136585A1
    • 2008-11-13
    • PCT/KR2008/002107
    • 2008-04-15
    • HURUM CO., LTD.CHO, Dong SooLEE, Yeon HeeBAIK, Soon Ok
    • CHO, Dong SooLEE, Yeon HeeBAIK, Soon Ok
    • A23B7/02
    • A23L3/3418
    • A storage apparatus for constant temperature and humidity to store a storage object for a relatively long time is disclosed. The storage apparatus for constant temperature and humidity includes a chamber having a predetermined space to store a storage object; a heating unit provided in the chamber to supply heat to the space of the chamber; and a moisture supply unit to selectively supply moisture to the heating unit from an outside of the chamber, the moisture supply unit configured to evaporate the moisture by using the heat supplied by the heating unit to control humidity inside the chamber. A storage object may be stored for a long time, maintaining an appropriate temperature and humidity constantly. Electricity consumed to build up a temperature-humidity environment required to store the storage object including food stuffs for a long time may be saved.
    • 公开了一种用于恒定温度和湿度以存储相对较长时间的存储对象的存储装置。 用于恒温恒湿的存储装置包括具有用于存储存储对象的预定空间的室; 设置在所述室中以将热量供应到所述室的空间的加热单元; 以及水分供给单元,其从所述室的外部选择性地向所述加热单元供给水分,所述水分供给单元通过使用由所述加热单元供给的热量来蒸发所述水分,以控制所述室内的湿度。 存储对象可以长时间存储,不断保持适当的温度和湿度。 可以节省用于建立长时间存放包括食物在内的存储对象所需的温度 - 湿度环境的电力。
    • 7. 发明申请
    • NON-AQUEOUS ELECTROLYTE ADDITIVE FOR IMPROVING SAFETY AND LITHIUM ION SECONDARY BATTERY COMPRISING THE SAME
    • 用于改善包括其安全和锂离子二次电池的非水电解质添加剂
    • WO2002095861A1
    • 2002-11-28
    • PCT/KR2002/000972
    • 2002-05-22
    • LG CHEM, LTD.PARK, Hong-KyuCHOI, Jeh-WonLEE, Yeon-HeeAN, Young-TackKIM, Hyeong-Jin
    • PARK, Hong-KyuCHOI, Jeh-WonLEE, Yeon-HeeAN, Young-TackKIM, Hyeong-Jin
    • H01M10/40
    • H01M10/0567H01M4/525H01M4/587H01M6/10H01M10/0525H01M10/4235H01M2300/002H01M2300/0037
    • The present invention relates to a non-aqueous electrolyte addditive for improving safety and a lithium secondary battery comprising the same, and more particularly to a non-aqueous electrolyte additive taht can improve cycle life and safety properties of a lithium ion secondary battery. According to the present invention, an organometallic compound represented by the Chemical Formula (1) is added to a non-aqueous electrolyte of a battery as an additive , and thus if a battery voltage is out of normal opration voltage range due to a short circuit and overcharge of a battery, etc., the non-aqueous electrolyte additive decomposes and a part of the decomposed additive polymerizes to form an insulating film on a cathode surface, and a part of the metal reacts with an insulating film formed on a cathode surface to improve thermal stability of the battery, thereby improving safety of the battery. Furthermore, in case of a short circuit a part of the metal oxide of the additive is removed an activity of lithium or is reduced movement speed of lithium by reacting with lithium rushed from an anode to a cathode, and thus safety of the battery can be obtained on a short circuit by delaying a flow of current.
    • 本发明涉及用于提高安全性的非水电解质添加剂和包含该非水电解质的锂二次电池,更具体地说,涉及一种非水电解质添加剂,可以改善锂离子二次电池的循环寿命和安全性能。 根据本发明,将由化学式(1)表示的有机金属化合物作为添加剂添加到电池的非水电解质中,因此如果电池电压由于短路而超出正常的opration电压范围 电池等的过充电,非水电解质添加剂分解,一部分分解添加剂聚合,在阴极表面形成绝缘膜,一部分金属与阴极面上形成的绝缘膜反应 以提高电池的热稳定性,从而提高电池的安全性。 此外,在短路的情况下,添加剂的金属氧化物的一部分除去锂的活性或通过与从阳极冲出的阴极反应的锂的移动速度降低,因此电池的安全性可以是 通过延迟电流来在短路上获得。