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    • 3. 发明专利
    • 無停電電源装置
    • 不间断电源设备
    • JP2015011764A
    • 2015-01-19
    • JP2013133876
    • 2013-06-26
    • 日東電工株式会社Nitto Denko Corp
    • MORITA SHIGENORIOTANI AKIRAUETANI YOSHIHIROHAYAMA HIDEKIMIMOTO AKIKOSAKA NAOKIMASAKI TOSHIAKIKUSUURA TAKAHISA
    • H01M10/052H01M4/60H02J9/06
    • Y02E60/122
    • 【課題】交流電源の瞬時停電時や電圧低下時においても、安定して交流電力を供給することができ、しかも鉛蓄電池のように寿命の長い無停電電源装置を提供する。【解決手段】導電性ポリマー型蓄電デバイス1と、交流電源および導電性ポリマー型蓄電デバイス1に接続され、交流電力を大容量負荷3もしくは小容量負荷4に供給するとともに上記導電性ポリマー型蓄電デバイス1の充電および放電を行う大容量無停電電源部2とを備え、上記大容量無停電電源部2により交流電源からの交流電力を大容量負荷3に供給し、交流電源の電圧低下時もしくは停電時には上記導電性ポリマー型蓄電デバイス1を放電させることにより交流電力の供給を維持するようになっている。【選択図】図1
    • 要解决的问题:提供即使在瞬时停电或交流电源的电压降低时也能够稳定地提供交流电力的不间断电源装置,并且具有如铅蓄电池的长寿命。解决方案: 不间断电源装置包括:导电聚合物型蓄电装置1; 以及与交流电源连接的大容量不间断电源部2和导电聚合物型蓄电装置1,向大容量负载3或低容量负载4供给交流电力,进行充放电 导电聚合物型蓄电装置1.来自交流电源的交流电力由大容量不间断电源部2供给高容量负载3.在电压降低或AC瞬时停电时 电源,导电聚合物型蓄电装置1被放电以保持AC电力的供应。
    • 9. 发明专利
    • Dual-mode type electricity storage device
    • 双模式电力存储装置
    • JP2013239306A
    • 2013-11-28
    • JP2012110780
    • 2012-05-14
    • Nitto Denko Corp日東電工株式会社
    • KISHII YUTAKAUETANI YOSHIHIROMATSUURA AIMIKAJISA YUKIABE MASAOOTANI AKIRA
    • H01M4/13H01M4/36H01M4/587H01M4/60H01M10/0585
    • H01M4/13H01M4/36H01M4/60H01M2004/021
    • PROBLEM TO BE SOLVED: To provide an electricity storage device excellent in capacity density.SOLUTION: A dual-mode type electricity storage device is an electricity storage device comprising: an electrolyte layer 3; and a positive electrode 2 and a negative electrode 4 provided opposing one another so as to sandwich the electrolyte layer therebetween. The positive electrode 2 comprises at least the following (X) and (Y), the (Y) is fixed within the positive electrode, and, when the anion amount of the (Y) per the apparent volume 1 L of the positive electrode 2 is A moles and the amount of electrolyte anions, which exist in the voids within the positive electrode, per the apparent volume 1 L of the positive electrode 2 is B moles, the value of A/B is 1.29-2.96. The negative electrode 4 includes the following (Z), and both cations and anions are replenished in the positive electrode during charging/discharging. (X) A positive electrode material, the conductivity of which changes according to the insertion and desorption of ions. (Y) An anionic material. (Z) A negative electrode material capable of inserting and desorbing metal or ions.
    • 要解决的问题:提供容量密度优异的蓄电装置。解决方案:双模式蓄电装置是一种蓄电装置,包括:电解质层3; 以及彼此相对设置以将电解质层夹在其间的正极2和负极4。 正极2至少包括以下(X)和(Y),(Y)固定在正极内,并且当正极2的表观体积1L的(Y)的阴离子量 是正电极2的表观体积1L是A摩尔,存在于正极内的空隙中的电解质阴离子的量为B摩尔,A / B的值为1.29〜2.96。 负极4包括以下(Z),并且在充电/放电期间在正极中补充阳离子和阴离子。 (X)正极材料,其电导率根据离子的插入和解吸而变化。 (Y)阴离子材料。 (Z)能够插入和解吸金属或离子的负极材料。
    • 10. 发明专利
    • Lithium ion secondary battery
    • 锂离子二次电池
    • JP2010244874A
    • 2010-10-28
    • JP2009092992
    • 2009-04-07
    • Nitto Denko CorpPanasonic Corpパナソニック株式会社日東電工株式会社
    • TAKEUCHI TAKASHIHASEGAWA MASAKINOMI TOSHISUKEUETANI YOSHIHIROICHIKAWA TOMOAKIMURATA SHUHEI
    • H01M2/16H01M10/052H01M10/0566H01M10/44
    • Y02E60/122Y02T10/7011
    • PROBLEM TO BE SOLVED: To provide a lithium ion secondary battery which includes a separator superior in oxidation resistance and makes both superior reliability and safety compatible even when carrying out charging at a higher voltage than before. SOLUTION: The lithium ion secondary battery is equipped with a positive electrode 11 and a negative electrode 12 capable of reversively storing/releasing lithium, a separator 13 arranged between the positive electrode 11 and the negative electrode 12, a battery case to house the positive electrode 11, the negative electrode 12, and the separator 13, and a nonaqueous electrolytic solution filled into the battery case. The separator 13 has ultrahigh molecular weight polyethylene of 500,000 or more of the weight average molecular weight as the main component, and contains polyolefin resin composition obtained by chemically cross-linking ultra-high molecular weight polyethylene, polynorbornene, and grafted polyethylene, and gel fraction of the polyolefin resin composition is 42% or more and 57% or less. COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供一种锂离子二次电池,其包括耐氧化性优异的隔膜,并且即使在比以前更高的电压进行充电的情况下也具有优异的可靠性和安全性。 解决方案:锂离子二次电池配备有能够逆向存储/释放锂的正极11和负极12,配置在正极11和负极12之间的隔膜13,容纳电池壳体 正极11,负极12和隔板13以及填充到电池壳体中的非水电解液。 隔板13具有以重均分子量为50万以上的超高分子量聚乙烯为主要成分,并且含有通过化学交联超高分子量聚乙烯,聚降冰片烯和接枝聚乙烯得到的聚烯烃树脂组合物,凝胶分数 的聚烯烃树脂组合物为42%以上且57%以下。 版权所有(C)2011,JPO&INPIT