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    LITHIUM SECONDARY BATTERY HAVING ANODE CONTAINING AQUEOUS BINDER
    2.
    发明申请
    LITHIUM SECONDARY BATTERY HAVING ANODE CONTAINING AQUEOUS BINDER 有权
    具有包含水性粘合剂的阳极的锂二次电池

    公开(公告)号：US20150030923A1

    公开(公告)日：2015-01-29

    申请号：US14374051

    申请日：2013-02-07

    申请人： LG Chem, Ltd.

    发明人： Chang-Wan Koo ,  Byoung Hoon Ahn ,  Joon Sung Bae ,  Jae Bin Chung

    IPC分类号： H01M4/62 ,  H01M10/052 ,  H01M4/583

    CPC分类号： H01M4/621 ,  C08L9/06 ,  C09J101/286 ,  H01M4/133 ,  H01M4/505 ,  H01M4/525 ,  H01M4/583 ,  H01M4/587 ,  H01M4/622 ,  H01M10/052 ,  H01M10/0525 ,  H01M2220/20 ,  Y02T10/7011

    摘要： Disclosed is a lithium secondary battery that includes an anode coated with an anode mixture including an anode active material, a cathode coated with a cathode mixture including a cathode active material, and a non-aqueous electrolyte, wherein the anode mixture includes, as aqueous binders, carboxymethyl cellulose (CMC) having a degree of substitution of a hydroxyl group (—OH) with a carboxymethyl group (—CH2CO2H) of 0.7 to 1.2, a molecular weight (Mn) of 500,000 to 900,000, and a pH of 6.5 to 8.0 and styrene-butadiene rubber (SBR) having a particle diameter of 90 nm to 150 nm and a tensile strength of 90 kgf to 160 kgf, and the anode has an electrode coating amount of 10 to 20 mg/cm2 and that enhances electrode processability and reduces a swelling phenomenon.

    摘要翻译： 公开了一种锂二次电池，其包括阳极涂覆有负极混合物的阳极，阳极混合物包括阳极活性材料，阴极涂覆有包含阴极活性材料的阴极混合物和非水电解质，其中阳极混合物包含作为水性粘合剂 具有羟基（-OH）与羧甲基（-CH 2 CO 2 H）取代度为0.7〜1.2，分子量（Mn）为500,000〜900,000，pH6.5〜8.0的羧甲基纤维素（CMC） 和苯乙烯 - 丁二烯橡胶（SBR），其粒径为90nm〜150nm，拉伸强度为90kgf〜160kgf，阳极的电极涂布量为10〜20mg / cm 2，电极加工性提高， 减轻肿胀现象。

    COATING OF DISORDERED CARBON ACTIVE MATERIAL USING WATER-BASED BINDER SLURRY
    3.
    发明申请
    COATING OF DISORDERED CARBON ACTIVE MATERIAL USING WATER-BASED BINDER SLURRY 审中-公开
    使用基于水的粘合剂浆料涂覆不良的碳活性材料

    公开(公告)号：US20130157136A1

    公开(公告)日：2013-06-20

    申请号：US13327353

    申请日：2011-12-15

    申请人： Mark Balicki

    发明人： Mark Balicki

    IPC分类号： H01M4/583 ,  H01M4/26 ,  H01M10/04 ,  H01M4/525

    CPC分类号： H01M4/622 ,  C08L9/02 ,  C09J101/286 ,  C09J109/06 ,  H01M4/625 ,  Y10T29/49115

    摘要： An electrochemical cell manufactured by coating a conductive substrate of an electrode with a disordered carbon active material using a water-based binder slurry. An exemplary binder slurry includes at least one disordered carbon material, carboxymethyl cellulose (CMC), styrene butadiene rubber (SBR), and water.

    摘要翻译： 一种电化学电池，其通过使用水性粘合剂浆料用无序碳活性材料涂覆电极的导电基材而制造。 示例性的粘合剂浆料包括至少一种无序碳材料，羧甲​​基纤维素（CMC），苯乙烯丁二烯橡胶（SBR）和水。

    Carboxymethyl cellulose-based binder material and lithium battery using the same
    5.
    发明申请
    Carboxymethyl cellulose-based binder material and lithium battery using the same 有权
    羧甲基纤维素基粘合剂材料和锂电池使用相同

    公开(公告)号：US20050074669A1

    公开(公告)日：2005-04-07

    申请号：US10948679

    申请日：2004-09-24

    申请人： Jin-Hwan Park ,  Seung-Sik Hwang

    发明人： Jin-Hwan Park ,  Seung-Sik Hwang

    IPC分类号： C09J101/00 ,  C09J101/28 ,  H01M4/13 ,  H01M4/139 ,  H01M4/62 ,  H01M10/05 ,  C08B15/00

    CPC分类号： H01M10/052 ,  C09J101/286 ,  H01M4/13 ,  H01M4/139 ,  H01M4/621 ,  H01M4/622 ,  H01M10/0525 ,  H01M2004/027

    摘要： The present invention is related to compositions and methods for producing a lithium battery with enhanced performance. In particular, the present invention is directed to increasing the solubility of a carboxymethyl cellulose-based binder in water. When the solubility of the carboxymethyl cellulose-based binder is improved, the electrode manufacturing process may be stabilized, and the dispersibility and adhesive force of the electrode may also be improved. As a result, a lithium battery with excellent characteristics may be manufactured. Additionally, the present invention is also directed to an environmentally-friendly manufacturing process for fabricating an anode whereby water is used as the slurry medium, and a lithium battery containing the anode.

    摘要翻译： 本发明涉及具有增强性能的锂电池的制造方法和组合物。 特别地，本发明涉及提高羧甲基纤维素类粘合剂在水中的溶解度。 当改善了羧甲基纤维素系粘合剂的溶解性时，可以使电极的制造工序稳定，并且也可以提高电极的分散性和粘接力。 结果，可以制造具有优异特性的锂电池。 此外，本发明还涉及一种用于制造阳极的环境友好的制造方法，其中使用水作为浆料介质，以及含有阳极的锂电池。

    Perfumed adhesive composition, in particular for use as wallpaper paste
    6.
    发明申请
    Perfumed adhesive composition, in particular for use as wallpaper paste 审中-公开
    香料粘合剂组合物，特别用作墙纸糊剂

    公开(公告)号：US20030171572A1

    公开(公告)日：2003-09-11

    申请号：US10275206

    申请日：2003-02-11

    发明人： Barend Gerrit Van Dijk

    IPC分类号： C08B031/00

    CPC分类号： C09J101/28 ,  C08L2666/02 ,  C09J11/06 ,  C09J101/286

    摘要： The invention relates to an adhesive composition, in particular intended for use in or as wallpaper paste, which comprises: an adhesive; an odour-substance-releasing constituent that contains at least one odour substance and at least one carrier constituent. The adhesive composition is in a form which is suitable for mixing with water by an end user with the formation of a ready-to-use aqueous composition. Such a form is a dry form, such as the form of a powder or granules. Furthermore, in the odour-releasing constituent used, at least one odour substance is associated with the carrier constituent in such a way that the odour substance is essentially released from the odour-substance-releasing composition only when the latter comes into contact with water. The carrier constituent is preferably selected from cyclodextrins and cyclodextrin derivatives.

    摘要翻译： 本发明涉及粘合剂组合物，特别是用于或作为壁纸浆料使用，其包括：粘合剂; 含有至少一种气味物质和至少一种载体成分的气味物质释放成分。 粘合剂组合物是适于与终端用户与水混合形成即用型水性组合物的形式。 这种形式是干燥形式，例如粉末或颗粒的形式。 此外，在所使用的气味释放成分中，至少一种气味物质与载体成分相关联，使得气味物质仅在气味物质与水接触时基本上从气味物质释放组合物中释放出来。 载体成分优选选自环糊精和环糊精衍生物。