公开(公告)号：WO2021086890A1

公开(公告)日：2021-05-06

申请号：PCT/US2020/057620

申请日：2020-10-28

Applicant: BATTELLE MEMORIAL INSTITUTE

Inventor： ZHANG, Ji-Guang ,  YI, Ran ,  LI, Qiuyan ,  CHAE, Sujong ,  LI, Xiaolin ,  WANG, Chongmin ,  XU, Yaobin

IPC: C01B33/023 ,  H01M4/134 ,  H01M4/38

Abstract: Stabilized porous silicon particles are disclosed. The particles include a porous silicon particle comprising a plurality of interconnected silicon nanoparticles and (i) a heterogeneous layer comprising a discontinuous SiC coating that is discontinuous across a portion of pore surfaces and across a portion of an outer surface of the porous silicon particle, and a continuous carbon coating that covers outer surfaces of the discontinuous SiC coating, and remaining portions of the pore surfaces and the outer surface of the porous silicon particle, or (ii) a continuous carbon coating on surfaces of the porous silicon particle, including the outer surface and pore surfaces. Methods of making the stabilized porous silicon particles also are disclosed.

公开(公告)号：WO2021142249A1

公开(公告)日：2021-07-15

申请号：PCT/US2021/012685

申请日：2021-01-08

Applicant: BATTELLE MEMORIAL INSTITUTE

Inventor： XU, Wu ,  ZHANG, Ji-Guang ,  JIA, Hao ,  ZHANG, Xianhui ,  CAO, Xia ,  CHAE, Sujong ,  YI, Ran ,  LI, Qiuyan ,  KWAK, Won-Jin ,  LI, Xiaolin

IPC: H01M10/0567 ,  H01M10/0569 ,  H01M10/0568 ,  H01M10/052 ,  H01M10/0525 ,  H01M2300/0034 ,  H01M2300/004 ,  H01M4/505 ,  H01M4/525

Abstract: Electrolytes for lithium ion batteries with carbon-based, silicon-based, or carbon- and silicon-based anodes include a lithium salt; a nonaqueous solvent comprising at least one of the following components: (i) an ester, (ii) a sulfur-containing solvent, (iii) a phosphorus-containing solvent, (iv) an ether, (v) a nitrile, or any combination thereof, wherein the lithium salt is soluble in the solvent; a diluent comprising a fluoroalkyl ether, a fluorinated orthoformate, a fluorinated carbonate, a fluorinated borate, or a combination thereof, wherein the lithium salt has a solubility in the diluent at least 10 times less than a solubility of the lithium salt in the solvent; and an additive having a different composition than the lithium salt, a different composition than the solvent, and a different composition than the diluent.

公开(公告)号：WO2016064474A1

公开(公告)日：2016-04-28

申请号：PCT/US2015/047252

申请日：2015-08-27

Applicant: BATTELLE MEMORIAL INSTITUTE

Inventor： ZHANG, Ji-Guang ,  LU, Xiaochuan ,  XU, Wu ,  QIAN, Jiangfeng ,  XIAO, Jie ,  LIU, Bo ,  SHAO, Yuyan ,  LU, Dongping ,  DENG, Daniel ,  LIU, Tianbiao ,  LI, Qiuyan

IPC: H01M10/0562 ,  H01M10/052 ,  H01M10/0585 ,  H01M10/056

CPC classification number: H01M10/0562 ,  H01M4/043 ,  H01M4/382 ,  H01M4/386 ,  H01M4/485 ,  H01M10/052 ,  H01M10/056 ,  H01M10/0585 ,  H01M2300/008

Abstract: A solid-state lithium ion battery is disclosed. The battery includes an anode containing an anode active material. The battery also includes a cathode containing a cathode active material. The battery further includes a solid-state electrolyte material. The electrolyte material contains a salt or salt mixture with a melting point below approximately 300 degrees Celsius. The battery has an operating temperature of less than about 80 degrees Celsius

Abstract translation: 公开了一种固态锂离子电池。 电池包括含阳极活性材料的阳极。 电池还包括含有正极活性物质的阴极。 电池还包括固态电解质材料。 电解质材料含有熔点低于约300摄氏度的盐或盐混合物。 电池的工作温度低于约80摄氏度

公开(公告)号：WO2017105582A1

公开(公告)日：2017-06-22

申请号：PCT/US2016/054981

申请日：2016-09-30

Applicant: BATTELLE MEMORIAL INSTITUTE

Inventor： DENG, Z., Daniel ,  LI, Huidong ,  TIAN, Chuan ,  LU, Jun ,  MYJAK, Mitchell, J. ,  MARTINEZ, Jayson, J. ,  XIAO, Jie ,  WANG, Yuxing ,  LI, Qiuyan

IPC: A01K11/00 ,  A01K61/00

CPC classification number: A01K11/008 ,  A01K11/006 ,  A01K29/005 ,  A01K61/90 ,  G01S1/725 ,  H02N2/186

Abstract: Animal transmitters (10) are provided that can include: a transducer (26, 108) configured to transmit a signal; process circuitry (24, 102) coupled to the transducer (26, 108); and an energy harvesting element (22) coupled to the process circuitry (24, 102). Animals having a transmitter (10) coupled thereto are also provided with the transmitter including an energy harvesting element (22) in operational alignment with the animal's musculoskeletal system. Methods for transmitting the location of an animal are also provided with the methods including: coupling a transmitter (10) powered by an energy harvesting element (22) to the animal; and monitoring the transmissions of the transmitter.

Abstract translation: 提供了动物传送器（10），其可以包括：传感器（26,108），其被配置为传送信号; 耦合到所述换能器（26,108）的处理电路（24,102）; 和耦合到所述过程电路（24,102）的能量收集元件（22）。 具有耦合到其上的发射器（10）的动物也设置有发射器，该发射器包括与动物的肌肉骨骼系统操作对齐的能量收集元件（22）。 还提供了用于传输动物位置的方法，该方法包括：将由能量收集元件（22）提供动力的发射器（10）耦合到动物; 并监测发射器的传输。