公开(公告)号：US20230299421A1

公开(公告)日：2023-09-21

申请号：US18183839

申请日：2023-03-14

申请人： SK Innovation Co., Ltd. ,  SK ie technology Co., Ltd.

发明人： Jae Suk CHOI ,  Seon Ju LIM ,  Sang Yoon JI ,  Hye Jin PARK ,  Seung Woo LEE ,  Chang Q LEE ,  Young Eun CHEON

IPC分类号： H01M50/434 ,  H01M50/451 ,  H01M50/489 ,  H01M10/052 ,  H01M50/403

CPC分类号： H01M50/434 ,  H01M50/451 ,  H01M50/489 ,  H01M10/052 ,  H01M50/403

摘要： Provided are a separator and an electrochemical device using the same, in particular, a separator having significantly low heat shrinkage even at a high temperature and also significantly improved adhesive strength by including inorganic particles having specific fluorescence properties in the separator, and an electrochemical device using the same.

公开(公告)号：US20230216144A1

公开(公告)日：2023-07-06

申请号：US18092935

申请日：2023-01-04

申请人： SK INNOVATION CO., LTD. ,  SK ie technology Co. , Ltd.

发明人： Chang Q LEE ,  Sang Yoon Ji ,  Hye Jin PARK ,  Young Eun CHEON ,  Sang Hoon KIM ,  Jae Suk CHOI

IPC分类号： H01M50/446 ,  H01M50/403 ,  H01M50/491

CPC分类号： H01M50/446 ,  H01M50/403 ,  H01M50/491

摘要： Provided are a separator and a method for producing the same, and more particularly, a separator which may secure battery stability and has characteristics of significantly low heat shrinkage even at a high temperature and minimally increased resistance, and a method for producing the same. The separator according to the present disclosure includes: a porous substrate; and an inorganic particle layer positioned on one or both surfaces of the porous substrate, wherein the inorganic particle layer includes inorganic particles and a sheet-shaped inorganic binder.

公开(公告)号：US20150112110A1

公开(公告)日：2015-04-23

申请号：US14517583

申请日：2014-10-17

申请人： SK INNOVATION CO., LTD. ,  SK LUBRICANTS CO., LTD.

发明人： Yoon Kyung LEE ,  Seung Woo LEE ,  Jae Suk CHOI ,  Tae Jin Kim ,  Do Woan Kim ,  Seon Ju Lim

IPC分类号： B01J29/70 ,  C07C5/27 ,  B01J29/78

CPC分类号： B01J29/7023 ,  B01J29/041 ,  B01J29/043 ,  B01J29/044 ,  B01J29/045 ,  B01J29/703 ,  B01J29/74 ,  B01J29/7461 ,  B01J29/76 ,  B01J29/7661 ,  B01J29/78 ,  B01J29/7846 ,  B01J29/7861 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1042 ,  B01J35/1057 ,  B01J35/1061 ,  B01J35/108 ,  B01J35/109 ,  B01J35/1095 ,  B01J2229/10 ,  B01J2229/14 ,  B01J2229/186 ,  B01J2229/20 ,  B01J2229/26 ,  B01J2229/38 ,  B01J2229/42 ,  C07C5/2775 ,  C07C2529/06 ,  C07C2529/068 ,  C07C2529/072 ,  C07C2529/70 ,  C07C2529/74 ,  C07C2529/76 ,  C10G45/64

摘要： Disclosed herein is an activated EU-2 zeolite, including: pores having a diameter of 30 to 40 Å while maintaining the crystal structure of the EU-2 zeolite; and pores having a diameter of 40 to 200 Å, wherein the volume of the pores having a diameter of 30 to 40 Å is 0.01 to 0.06 cc/g, and the volume of the pores having a diameter of 40 to 200 Å is 0.07 to 0.4 cc/g.

摘要翻译： 本文公开了一种活化的EU-2沸石，其包括：直径为30至40埃的孔，同时保持EU-2沸石的晶体结构; 直径为40〜200埃的孔，其直径为30〜40的孔的体积为0.01〜0.06cc / g，直径为40〜200的孔的体积为0.07〜 0.4cc / g。

公开(公告)号：US20170259251A1

公开(公告)日：2017-09-14

申请号：US15605156

申请日：2017-05-25

申请人： SK INNOVATION CO., LTD. ,  SK LUBRICANTS CO., LTD.

发明人： Yoon Kyung LEE ,  Seung Woo LEE ,  Jae Suk CHOI ,  Tae Jin KIM ,  Do Woan KIM ,  Seon Ju LIM

IPC分类号： B01J29/70 ,  C07C5/27 ,  B01J29/04 ,  B01J35/10 ,  C10G45/64 ,  B01J29/76 ,  B01J29/78 ,  B01J29/74

CPC分类号： B01J29/7023 ,  B01J29/041 ,  B01J29/043 ,  B01J29/044 ,  B01J29/045 ,  B01J29/703 ,  B01J29/74 ,  B01J29/7461 ,  B01J29/76 ,  B01J29/7661 ,  B01J29/78 ,  B01J29/7846 ,  B01J29/7861 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1042 ,  B01J35/1057 ,  B01J35/1061 ,  B01J35/108 ,  B01J35/109 ,  B01J35/1095 ,  B01J2229/10 ,  B01J2229/14 ,  B01J2229/186 ,  B01J2229/20 ,  B01J2229/26 ,  B01J2229/38 ,  B01J2229/42 ,  C07C5/2775 ,  C07C2529/06 ,  C07C2529/068 ,  C07C2529/072 ,  C07C2529/70 ,  C07C2529/74 ,  C07C2529/76 ,  C10G45/64

摘要： Disclosed herein is a method of making activated EU-2 zeolite, including: pores having a diameter of 30 to 40 Å while maintaining the crystal structure of the EU-2 zeolite; and pores having a diameter of 40 to 200 Å, wherein the volume of the pores having a diameter of 30 to 40 Å is 0.01 to 0.06 cc/g, and the volume of the pores having a diameter of 40 to 200 Å is 0.07 to 0.4 cc/g.

公开(公告)号：US20140367310A1

公开(公告)日：2014-12-18

申请号：US14306447

申请日：2014-06-17

申请人： SK INNOVATION CO., LTD.

发明人： Tae Jin Kim ,  Seung Woo Lee ,  Yoon Kyung Lee ,  Seung Hoon Oh ,  Jae Suk CHOI

IPC分类号： C10G47/16

CPC分类号： C10G47/16 ,  B01J29/72 ,  B01J29/74 ,  B01J35/002 ,  B01J35/006 ,  B01J35/1019 ,  B01J2229/20 ,  B01J2229/42 ,  C01B39/48 ,  C07C5/2775 ,  C07C9/22 ,  C07C2523/42 ,  C07C2523/44 ,  C07C2523/58 ,  C07C2529/74 ,  C10G45/62 ,  C10G45/64 ,  C10G2300/4018 ,  C10G2400/02 ,  C10G2400/04 ,  C10G2400/10 ,  Y02P20/52

摘要： The present invention relates to a bifunctional catalyst for a hydrodewaxing process with improved isomerization selectivity, and to a method for manufacturing the same, and more particularly to a bifunctional catalyst and to a method for manufacturing same, which is characterized in that EU-2 zeolite with a controlled degree of phase transformation is used as a catalyst support having an acid site. The EU-2 zeolite, the degree of phase transformation of which is controlled, includes, by controlling synthesis parameters of EU-2, predetermined amounts of materials that are phase-transformed from EU-2 crystals such as cristobalite and quartz. The metal loaded bifunctional catalyst according to the present invention improves selectivity of the isomerization process, rather than a cracking reaction, during a hydroisomerization reaction of n-hexadecane. Therefore, the bifunctional catalyst can be widely used as a catalyst for a dewaxing process such as lubricant base oil and diesel oil.

摘要翻译： 本发明涉及一种具有改进的异构选择性的加氢脱蜡方法的双功能催化剂及其制备方法，更具体地涉及一种双功能催化剂及其制备方法，其特征在于EU-2沸石 使用受控程度的相变作为具有酸性位点的催化剂载体。 通过控制EU-2的合成参数，EU-2沸石的相变程度包括从EU-2晶体如方英石和石英相变的预定量的材料。 根据本发明的金属负载双官能催化剂在正十六烷的加氢异构化反应期间提高异构化方法的选择性而不是裂化反应。 因此，双功能催化剂可广泛用作脱蜡工艺的催化剂，例如润滑剂基础油和柴油。