公开(公告)号：WO2021005535A1

公开(公告)日：2021-01-14

申请号：PCT/IB2020/056431

申请日：2020-07-08

Applicant: SAUDI ARABIAN OIL COMPANY

Inventor： ARSALAN, Muhammad ,  ALSHARAEH, Edreese ,  MUSSA, Yasmin

IPC: H01M4/13 ,  H01M4/133 ,  H01M4/136 ,  H01M4/134 ,  H01M4/131 ,  H01M4/1391 ,  H01M4/139 ,  H01M4/1393 ,  H01M4/1395 ,  H01M4/1397 ,  H01M4/38 ,  H01M4/48 ,  H01M4/58 ,  H01M4/587 ,  H01M4/62 ,  H01M10/052 ,  C01B32/00 ,  C01B35/00 ,  C01B21/00 ,  H01M10/0525 ,  H01M4/04 ,  B22F2009/043 ,  B22F9/04 ,  B82Y30/00 ,  B82Y40/00 ,  C01B21/064 ,  C01B21/0648 ,  C01B32/194 ,  C01B32/198 ,  C01G51/04 ,  C01P2004/64 ,  C01P2004/80 ,  C01P2006/40 ,  C04B2235/3267 ,  C04B2235/386 ,  C04B2235/425 ,  C04B2235/449 ,  C04B35/01 ,  C04B35/522 ,  C04B35/583 ,  H01G11/32 ,  H01G11/36 ,  H01G11/46 ,  H01M2004/021 ,  H01M2004/027 ,  H01M2004/028 ,  H01M4/364 ,  H01M4/366 ,  H01M4/52 ,  H01M4/5815 ,  H01M4/625 ,  E60

Abstract: Presented here are nanocomposites and rechargeable batteries, In certain embodiments, a nanocomposite is resistant to thermal runaway, and useful as an electrode material in rechargeable batteries that are safe, reliable, and stable when operated at high temperature and high pressure. The present disclosure also provides methods of preparing rechargeable batteries. For example, rechargeable batteries that include nanocomposites of the present disclosure as an electrode material have, in some embodiments, an enhanced performance and stability over a broad temperature range from room temperature to high temperatures. These batteries fill an important need by providing a safe and reliable power source for devices operated at high temperatures and pressures such as downhole equipment used in the oil industry.

公开(公告)号：WO2021126438A1

公开(公告)日：2021-06-24

申请号：PCT/US2020/060684

申请日：2020-11-16

Applicant: HARBISONWALKER INTERNATIONAL, INC.

Inventor： YAKULIS, Jeff

IPC: C04B38/10 ,  C04B35/66 ,  C04B28/06 ,  C04B35/101 ,  C04B35/14 ,  C04B35/632 ,  C04B35/634 ,  C04B14/041 ,  C04B18/146 ,  C04B2103/10 ,  C04B2103/304 ,  C04B2103/32 ,  C04B2103/402 ,  C04B2111/00172 ,  C04B2111/28 ,  C04B2111/40 ,  C04B22/126 ,  C04B2235/3206 ,  C04B2235/3208 ,  C04B2235/321 ,  C04B2235/3217 ,  C04B2235/3418 ,  C04B2235/3463 ,  C04B2235/349 ,  C04B2235/445 ,  C04B2235/446 ,  C04B2235/449 ,  C04B2235/5212 ,  C04B24/06 ,  C04B24/20 ,  C04B24/383 ,  C04B40/0042

Abstract: A foamed lightweight monolithic refractory castable is provided. The castable includes one or more refractory aggregates as a main constituent, one or more foaming additives in a range of 0.1 wt% to 3.0 wt%, one or more cellulosic powder air-entraining additives in a range of 0.005 wt% to 2.0 wt%, one or more binders in a range of 1 wt% to 40 wt%, and one or more superplasticizers in a range of 0.05 wt% to 0.5 wt%. The refractory aggregates include at least one of alumina and silica. The foaming additives include at least one of alkylbenzene sulfonates, alkene sulfonates, and hydroxylalkane sulfates. The superplasticizers include at least one of sodium polyacrylates, naphthalene sulfonates, polyethylene glycols, polycarboxylates, polyacrylates, and polycarboxylate ethers.

公开(公告)号：WO2021005538A1

公开(公告)日：2021-01-14

申请号：PCT/IB2020/056436

申请日：2020-07-08

Applicant: SAUDI ARABIAN OIL COMPANY

Inventor： ARSALAN, Muhammad ,  ALSHARAEH, Edreese ,  ALTHUBAITI, Nada ,  BAYHAN, Zahra ,  MUSSA, Yasmin

IPC: C01B13/14 ,  C01B17/00 ,  C01B25/00 ,  H01G11/00 ,  H01M4/36 ,  H01M4/38 ,  H01M4/52 ,  H01M4/62 ,  H01M4/1397 ,  H01M4/139 ,  H01M4/04 ,  H01M4/58 ,  H01M10/052 ,  H01M4/02 ,  B22F2009/043 ,  B22F9/04 ,  B82Y30/00 ,  B82Y40/00 ,  C01B21/064 ,  C01B21/0648 ,  C01B32/194 ,  C01B32/198 ,  C01G51/04 ,  C01P2004/64 ,  C01P2004/80 ,  C01P2006/40 ,  C04B2235/3267 ,  C04B2235/386 ,  C04B2235/425 ,  C04B2235/449 ,  C04B35/01 ,  C04B35/522 ,  C04B35/583 ,  H01G11/32 ,  H01G11/36 ,  H01G11/46 ,  H01M10/0525 ,  H01M2004/021 ,  H01M2004/027 ,  H01M2004/028 ,  H01M4/133 ,  H01M4/136 ,  H01M4/1393 ,  H01M4/364 ,  H01M4/366 ,  H01M4/5815 ,  H01M4/625 ,  E60

Abstract: Presented here are nanocomposites, which are resistant to thermal runaway and are safe, reliable, and stable electrode materials for electrochemical storage systems (e.g., rechargeable batteries and supercapacitors) operated at high temperature and high pressure, electrochemical storage systems (e.g., rechargeable batteries and supercapacitors), and methods of making the same.

公开(公告)号：WO2021259043A1

公开(公告)日：2021-12-30

申请号：PCT/CN2021/098347

申请日：2021-06-04

Applicant: 苏州鼎安科技有限公司

Inventor： 徐传艳 ,  朱阳光 ,  李亚东 ,  李亚军

IPC: A61L27/12 ,  A61L27/10 ,  A61L27/50 ,  A61L27/54 ,  C04B35/447 ,  C04B35/22 ,  C04B35/195 ,  C04B35/20 ,  C04B35/16 ,  A61L2300/102 ,  A61L2300/104 ,  A61L2300/404 ,  A61L2430/02 ,  A61L2430/12 ,  A61L2430/24 ,  A61L2430/38 ,  C04B2235/3201 ,  C04B2235/3206 ,  C04B2235/3427 ,  C04B2235/442 ,  C04B2235/443 ,  C04B2235/444 ,  C04B2235/445 ,  C04B2235/449 ,  C04B2235/483 ,  C04B2235/6562 ,  C04B2235/6567 ,  C04B2235/667 ,  C04B2235/785 ,  C04B2235/95 ,  C04B2235/96 ,  C04B2235/9653

Abstract: 一种离子共掺杂羟基磷灰石透明陶瓷的制备方法及其应用，离子共掺杂羟基磷灰石透明陶瓷通式为[Ca10-xMx][(PO4) 6-y(SiO4)y] [(OH)2-zNz]， M选自K离子、Na离子、Mg离子、Al离子、Zn离子、Sr离子、Mn离子、Co离子、Ag离子、Cu离子、Fe离子中的一种或多种；N为F-离子、Cl-离子、CO32-离子中的一种或多种；0≤x＜10, 0≤y＜6, 0≤z＜2。本发明公开的制备方法，采用化学沉淀法获得前驱体浆料，对其固含量调控，经成型、微波或红外烧结获得离子共掺杂羟基磷灰石透明陶瓷，可用于牙齿、颌骨、脊柱和关节等硬组织缺损修复领域。