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
    • 4. 发明申请
    • WELDABLE PRE-PRIMED COATING COMPOSITION FOR AUTOMOTIVE OEM AND COATING METHOD THEREOF
    • 用于汽车OEM及其涂层方法的可焊预涂涂料组合物
    • US20110311727A1
    • 2011-12-22
    • US12843215
    • 2010-07-26
    • CHOONG-YEOL KANGSeung-Man NohJoon-Hyun NamJe-lk MoonHyun-Joong Kim
    • CHOONG-YEOL KANGSeung-Man NohJoon-Hyun NamJe-lk MoonHyun-Joong Kim
    • B05D3/10H01B1/22
    • B05D7/14B05D2202/10B05D2701/40C08K7/06C09D5/084C09D5/103C09D5/106C09D5/24C09D7/70H01B1/22
    • The present invention relates to a weldable pre-primed coating composition, comprising binder resins, a crosslinker, an anti-corrosive pigment, conductive metal powder, carbon nanotubes, etc. The coating composition can be applied to a metal sheet before processing of the metal sheet to maximize the weldability, adhesion, corrosion resistance and processability of the metal sheet. Also, the coating composition can be applied to a metal sheet by a roll coating process to make it possible to eliminate not only an existing electrodeposition process which is carried out by a non-environmentally-friendly wet dipping process, but also an existing electrostatic spray primer coating process which is carried out by an electrostatic spray coating process in which a solvent is scattered, whereby the metal sheet coated with the coating composition has very excellent formability and weldability after its processing. Accordingly, the composition makes it possible to reduce the number of complex automotive coating processes, thereby greatly contributing an increase in productivity, a reduction in energy and an improvement in a work environment.
    • 本发明涉及一种可焊接预涂底漆涂料组合物,其中包括粘合剂树脂,交联剂,防腐颜料,导电金属粉末,碳纳米管等。涂料组合物可以在处理金属之前施加到金属片上 以最大化金属板的可焊性,粘合性,耐腐蚀性和加工性。 此外,通过辊涂法可以将涂料组合物施加到金属片上,以便不仅可以消除通过非环境友好的湿式浸渍方法进行的现有的电沉积工艺,而且可以消除现有的静电喷雾 通过其中溶剂分散的静电喷涂方法进行的底漆涂布方法,由此涂覆有涂料组合物的金属板在其加工后具有非常优异的成形性和可焊性。 因此,该组合物可以减少复杂的汽车涂覆工艺的数量,从而大大提高生产率,降低能量和改善工作环境。
    • 8. 发明授权
    • Battery pack
    • 电池组
    • US08025997B2
    • 2011-09-27
    • US10868885
    • 2004-06-17
    • Hyun-Joong Kim
    • Hyun-Joong Kim
    • H01M2/02H01M2/04
    • H01M2/348H01M2/1061H01M6/10H01M6/42
    • A secondary battery comprises a case which includes a frame and a film covering an opening of the frame to form a space inside the frame, and a unit battery cell placed in the space inside the case. The frame has a higher hardness than the film. The frame can be formed with plastic or steel, and the film can be formed of polycarbonate (PC), polyethylene (PE), polyethylene terephthalate (PET), or polyvinylchloride (PVC). The thickness of the film is maintained within 0.03 to 0.3 mm, and a mark can be formed on the film. A contact terminal is formed on the case, and the contact terminal is electrically connected to a unit battery cell so as to connect the battery pack to an applied device. The frame can be formed in a divided manner, and the film can be bound to one surface placed adjacent to the opening of the frame, or on the latter surface and an outer circumferential surface of the frame. The frame can be formed as one body, and the film can be bound to a surface placed adjacent to the frame.
    • 二次电池包括壳体,其包括框架和覆盖框架的开口以在框架内形成空间的膜,以及放置在壳体内的空间中的单元电池单元。 该框架具有比该膜更高的硬度。 框架可以用塑料或钢制成,并且该膜可以由聚碳酸酯(PC),聚乙烯(PE),聚对苯二甲酸乙二醇酯(PET)或聚氯乙烯(PVC)形成。 膜的厚度保持在0.03〜0.3mm,并且可以在膜上形成标记。 接触端子形成在壳体上,并且接触端子电连接到单位电池单元,以将电池组连接到施加的装置。 框架可以以分开的方式形成,并且膜可以结合到邻近框架的开口放置的一个表面,或者在框架的后表面和外周表面上。 框架可以形成为一体,并且膜可以结合到与框架相邻放置的表面。
    • 9. 发明申请
    • Battery pack
    • 电池组
    • US20050079412A1
    • 2005-04-14
    • US10868885
    • 2004-06-17
    • Hyun-Joong Kim
    • Hyun-Joong Kim
    • H01M2/10H01M2/34H01M6/10H01M6/42H01M2/02H01M2/08H01M2/30
    • H01M2/348H01M2/1061H01M6/10H01M6/42
    • A secondary battery comprises a case which includes a frame and a film covering an opening of the frame to form a space inside the frame, and a unit battery cell placed in the space inside the case. The frame has a higher hardness than the film. The frame can be formed with plastic or steel, and the film can be formed of polycarbonate (PC), polyethylene (PE), polyethylene terephthalate (PET), or polyvinylchloride (PVC). The thickness of the film is maintained within 0.03 to 0.3 mm, and a mark can be formed on the film. A contact terminal is formed on the case, and the contact terminal is electrically connected to a unit battery cell so as to connect the battery pack to an applied device. The frame can be formed in a divided manner, and the film can be bound to one surface placed adjacent to the opening of the frame, or on the latter surface and an outer circumferential surface of the frame. The frame can be formed as one body, and the film can be bound to a surface placed adjacent to the frame.
    • 二次电池包括壳体,其包括框架和覆盖框架的开口以在框架内形成空间的膜,以及放置在壳体内的空间中的单元电池单元。 该框架具有比该膜更高的硬度。 框架可以用塑料或钢制成,并且该膜可以由聚碳酸酯(PC),聚乙烯(PE),聚对苯二甲酸乙二醇酯(PET)或聚氯乙烯(PVC)形成。 膜的厚度保持在0.03〜0.3mm,并且可以在膜上形成标记。 接触端子形成在壳体上,并且接触端子电连接到单位电池单元,以将电池组连接到施加的装置。 框架可以以分开的方式形成,并且膜可以结合到邻近框架的开口放置的一个表面,或者在框架的后表面和外周表面上。 框架可以形成为一体,并且膜可以结合到与框架相邻放置的表面。
    • 10. 发明授权
    • Carbon aerogels for supercapacitors and method of manufacturing the same
    • 超级电容器的碳气凝胶及其制造方法
    • US08480930B2
    • 2013-07-09
    • US12740606
    • 2008-10-09
    • Dong Jin SuhTae Jin ParkYoung-Woong SuhYoung Hyun YoonHyun-Joong Kim
    • Dong Jin SuhTae Jin ParkYoung-Woong SuhYoung Hyun YoonHyun-Joong Kim
    • H01B1/04
    • H01G11/32B01J13/0091C01B32/05C04B35/524C04B35/62655C04B38/00H01G11/34Y02E60/13Y02P20/124C04B35/52
    • A method for preparing carbon aerogels and carbon aerogels obtained therefrom are disclosed. The method for preparing carbon aerogels comprises: mixing organic starting materials including phloroglucinol and furfural with a solvent capable of dissolving the organic materials in a predetermined ratio to form a sol solution; adjusting pH of the sol solution adequately by using an acidic or basic catalyst, gelling the sol solution at room temperature under atmospheric pressure, and aging the resultant gels; substituting the solvent in thus obtained gels with liquid carbon dioxide, followed by drying in a supercritical state, to form organic aerogels; and pyrolyzing the organic aerogels in an electric furnace under inert atmosphere to obtain carbon aerogels. Particularly, the gels are formed at room temperature in a short period of time by adequately adjusting pH of the sol solution. Therefore, the method provides improved time efficiency and energy efficiency as compared to existing methods for preparing gels. Additionally, the method allows supercritical drying while avoiding a need for an additional solvent substitution, thereby simplifying the overall process. Further, the method enables preparation of carbon aerogels for supercapacitors having a high specific surface area and high capacitance even in the absence of additional activation step.
    • 公开了制备碳气凝胶和碳气凝胶的方法。 制备碳气凝胶的方法包括:将含有间苯三酚和糠醛的有机原料与能够以有规定比例溶解有机物质的溶剂混合形成溶胶溶液; 通过使用酸性或碱性催化剂充分调节溶胶溶液的pH,在室温下在大气压下胶凝溶胶溶液,并使所得凝胶老化; 用液态二氧化碳代替所得凝胶中的溶剂,然后以超临界状态干燥,形成有机气凝胶; 并在惰性气氛下在电炉中热解有机气凝胶,得到碳气凝胶。 特别地,通过充分调节溶胶溶液的pH,在室温下在短时间内形成凝胶。 因此,与用于制备凝胶的现有方法相比,该方法提供了改进的时间效率和能量效率。 此外,该方法允许超临界干燥,同时避免需要另外的溶剂置换,从而简化了整个过程。 此外,即使在没有额外的活化步骤的情况下,该方法也可以制备具有高比表面积和高电容的超级电容器的碳气凝胶。