公开(公告)号：US20230337924A1

公开(公告)日：2023-10-26

申请号：US18344713

申请日：2023-06-29

Applicant: LI WANG

Inventor： LI WANG

IPC: A61B5/024

CPC classification number: A61B5/02405

Abstract: Disclosed are a state information determination method and device, and a control method and device, which relate to the field of medical data processing technologies. The state information determination method includes: determining, based on a preset analysis time interval, a state evaluation parameter corresponding to a subject to be tested; and determining, based on the state evaluation parameter, first state information corresponding to the subject to be tested. The state evaluation parameter includes at least one of a first heart-rate characterization parameter, a first heart-rate variability characterization parameter, a second heart-rate characterization parameter, and a second heart-rate variability characterization parameter. The first heart-rate characterization parameter and the first heart-rate variability characterization parameter correspond to a first time interval, and the second heart-rate characterization parameter and the second heart-rate variability characterization parameter correspond to a second time interval. Accuracy and comparability at different times of determined first state information are improved.

公开(公告)号：US20140077818A1

公开(公告)日：2014-03-20

申请号：US13675028

申请日：2012-11-13

Applicant: XIANG-MING HE ,  JIAN-JUN LI ,  LI WANG ,  JIAN GAO

Inventor： XIANG-MING HE ,  JIAN-JUN LI ,  LI WANG ,  JIAN GAO

IPC: G01R31/36

CPC classification number: G01R31/3627

Abstract: A method for testing a lithium ion battery is disclosed. An under-test lithium ion battery including a cathode active material is provided. A reference voltage value is set according to the cathode active material. The under-test lithium ion battery is over charged, while an actual voltage change of the under-test lithium ion battery is tested during the over charging. A maximum voltage value is recorded before a first decrease in the actual voltage change of the under-test lithium ion battery during the over charging. The maximum voltage value is compared with the reference voltage value. A method for evaluating a safety of a lithium ion battery is also disclosed.

Abstract translation: 公开了一种锂离子电池的测试方法。 提供了包含正极活性物质的未被测试的锂离子电池。 根据阴极活性物质设定基准电压值。 未充分测试的锂离子电池过电压，而在过充电期间测试未测试锂离子电池的实际电压变化。 在过充电期间，被测试锂离子电池的实际电压变化的第一次降低之前记录最大电压值。 将最大电压值与参考电压值进行比较。 还公开了一种用于评估锂离子电池的安全性的方法。

公开(公告)号：US20130302678A1

公开(公告)日：2013-11-14

申请号：US13652610

申请日：2012-10-16

Applicant: XIANG-MING HE ,  LI WANG ,  JIAN-JUN LI ,  JIAN GAO ,  WEN-TING SUN

Inventor： XIANG-MING HE ,  LI WANG ,  JIAN-JUN LI ,  JIAN GAO ,  WEN-TING SUN

IPC: H01M4/60

CPC classification number: H01M4/137 ,  H01M4/131 ,  H01M4/136 ,  H01M4/5825 ,  H01M4/608 ,  H01M10/0525

Abstract: A lithium ion battery includes a cathode electrode, an anode electrode, and an electrolyte. The anode electrode is spaced from the cathode electrode. The anode electrode includes an anode active material. The anode active material includes sulfur grafted poly(pyridinopyridine). The sulfur grafted poly(pyridinopyridine) includes a poly(pyridinopyridine) matrix and sulfur dispersed in the poly(pyridinopyridine) matrix. The electrolyte is located between the cathode electrode and the anode electrode.

Abstract translation: 锂离子电池包括阴极电极，阳极电极和电解质。 阳极与阴极隔开。 阳极电极包括阳极活性材料。 阳极活性材料包括硫接枝的聚（吡啶并吡啶）。 硫接枝的聚（吡啶并吡啶）包括分散在聚（吡啶并吡啶）基质中的聚（吡啶并吡啶）基质和硫。 电解质位于阴极和阳极之间。

公开(公告)号：US20090064034A1

公开(公告)日：2009-03-05

申请号：US12202419

申请日：2008-09-01

Applicant: XIAO-GUANG LI ,  KUAN-HONG HSIEH ,  LI WANG ,  ZAI-AN PAN

Inventor： XIAO-GUANG LI ,  KUAN-HONG HSIEH ,  LI WANG ,  ZAI-AN PAN

IPC: G06F3/048

CPC classification number: H04N1/32128 ,  G06F3/14 ,  G09G5/14 ,  H04N2201/3212 ,  H04N2201/3225 ,  H04N2201/3273 ,  H04N2201/3277

Abstract: An image displaying device for displaying images and related information is provided. The image displaying device includes a display unit, a storage and a central controller. The storage stores at least an image file and at least a related information file associated with the image files. The central controller includes a display controller which is configured for dividing the display unit into a first region and a second region and displaying an image defined by the image file in the first region and related information recorded by the related information file in the second region. A related method is also provided.

Abstract translation: 提供了一种用于显示图像和相关信息的图像显示装置。 图像显示装置包括显示单元，存储器和中央控制器。 存储器至少存储图像文件和至少与图像文件相关联的相关信息文件。 中央控制器包括显示控制器，其被配置为将显示单元划分为第一区域和第二区域，并且显示由第一区域中的图像文件定义的图像以及由相关信息文件记录在第二区域中的相关信息。 还提供了相关的方法。

公开(公告)号：US20130309565A1

公开(公告)日：2013-11-21

申请号：US13717837

申请日：2012-12-18

Applicant: XIANG-MING HE ,  LI WANG ,  JIAN-JUN LI ,  JIAN GAO ,  JIAN-WEI GUO

Inventor： XIANG-MING HE ,  LI WANG ,  JIAN-JUN LI ,  JIAN GAO ,  JIAN-WEI GUO

IPC: H01M4/66

CPC classification number: H01M4/668 ,  B82Y30/00 ,  H01M4/663 ,  H01M4/667

Abstract: A current collector includes a plastic support film and a graphene film covering on at least one surface of the plastic support film. An electrochemical cell electrode includes the current collector and an electrode material layer covering on at least one surface of the current collector. An electrochemical cell is also provided which including the electrochemical cell electrode.

Abstract translation: 集电器包括塑料支撑膜和覆盖在塑料支撑膜的至少一个表面上的石墨烯膜。 电化学电池电极包括集电器和覆盖在集电器的至少一个表面上的电极材料层。 还提供了包括电化学电池电极的电化学电池。

公开(公告)号：US20130307485A1

公开(公告)日：2013-11-21

申请号：US13652613

申请日：2012-10-16

Applicant: XIANG-MING HE ,  LI WANG ,  JIAN-JUN LI ,  JIAN GAO ,  WEN-TING SUN

Inventor： XIANG-MING HE ,  LI WANG ,  JIAN-JUN LI ,  JIAN GAO ,  WEN-TING SUN

IPC: H02J7/00

CPC classification number: H01M4/364 ,  H01M4/38 ,  H01M4/604 ,  H01M4/608 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/446 ,  Y02E60/122

Abstract: A method for cycling a sulfur composite lithium ion battery includes a step of charging and discharging the sulfur composite lithium ion battery at a first voltage range between a predetermined highest voltage and a predetermined lowest voltage. The lithium ion battery includes an electrode active material. The electrode active material includes a sulfur composite. The step of charging and discharging satisfies at least one conditions of (1) and (2): (1) the predetermined lowest voltage of the first voltage range is larger than a discharge cutoff voltage of the sulfur composite; and (2) the predetermined highest voltage of the first voltage range is smaller than a charge cutoff voltage of the sulfur composite. A method for using a sulfur composite as an electrode active material of a lithium ion battery is also disclosed.

Abstract translation: 硫复合锂离子电池循环的方法包括在预定的最高电压和预定的最低电压之间的第一电压范围内对硫化合物锂离子电池进行充电和放电的步骤。 锂离子电池包括电极活性材料。 电极活性物质包括硫化合物。 充放电步骤满足（1）和（2）的至少一个条件：（1）第一电压范围的预定最低电压大于硫复合物的放电截止电压; 和（2）第一电压范围的预定最高电压小于硫复合材料的充电截止电压。 还公开了使用硫化合物作为锂离子电池的电极活性物质的方法。

公开(公告)号：US20130157146A1

公开(公告)日：2013-06-20

申请号：US13652807

申请日：2012-10-16

Applicant: LI WANG ,  XIANG-MING HE ,  JIAN-JUN LI ,  JIAN GAO ,  CHANG-YIN JIANG

Inventor： LI WANG ,  XIANG-MING HE ,  JIAN-JUN LI ,  JIAN GAO ,  CHANG-YIN JIANG

IPC: H01M10/0565

CPC classification number: C08F2/48 ,  C08F222/1006 ,  C08F2220/286 ,  H01M10/052 ,  H01M10/0565 ,  H01M2300/0082

Abstract: A solid electrolyte includes an interpenetrating polymer network and a lithium salt dispersed in the interpenetrating polymer network. The interpenetrating polymer network includes CH2—CH2OH segments, and is formed by polymerizing a first monomer R1—OCH2—CH2—OHR2, a second monomer R3—OCH2—CH2—OmR4 and an initiator. Each “R1”, “R2” and “R3” includes —C═C— group or —C≡C— group. The “R4” includes an alkyl group or a hydrogen atom. The “m” and “n” are integer. Molecular weights of the first monomer and the second monomer are more than or equal to 100, and less than or equal to 800. The first monomer is less than or equal to 50% of the second monomer by weight. The lithium salt is less than or equal to 10% the second monomer by weight. A lithium based battery using the solid electrolyte is also provided.

Abstract translation: 固体电解质包括互穿聚合物网络和分散在互穿聚合物网络中的锂盐。 互穿聚合物网络包括CHCH 2 -CH 2 O H H段，并且通过使第一单体R 1 -OCH 2 -CH 2 -OHRR 2，第二单体R 3 -OCH 2 -CH 2 -O·mR 4和引发剂 。 每个“R1”，“R2”和“R3”包括-C = C-基团或-C = C-基团。 “R4”包括烷基或氢原子。 “m”和“n”是整数。 第一单体和第二单体的分子量大于或等于100，小于或等于800.第一单体小于或等于第二单体重量的50％。 该锂盐的重量小于或等于第二单体的10％。 还提供了使用固体电解质的锂基电池。

公开(公告)号：US20130157144A1

公开(公告)日：2013-06-20

申请号：US13652813

申请日：2012-10-16

Applicant: LI WANG ,  XIANG-MING HE ,  JIAN-JUN LI ,  JIAN GAO ,  CHANG-YIN JIANG

Inventor： LI WANG ,  XIANG-MING HE ,  JIAN-JUN LI ,  JIAN GAO ,  CHANG-YIN JIANG

IPC: H01M10/056 ,  H01M10/0565 ,  H01M4/40

CPC classification number: H01M10/0525 ,  H01M10/0565 ,  H01M10/4235 ,  H01M2300/0082 ,  H01M2300/0091 ,  Y02E60/122

Abstract: A solid electrolyte includes an interpenetrating polymer network, a plasticizer and a lithium salt. The plasticizer and the lithium salt are dispersed in the interpenetrating polymer network. The interpenetrating polymer network includes CH2—CH2—On segments, and is formed by polymerizing a first monomer R1—OCH2—CH2—OnR2 with a second monomer R3—OCH2—CH2—OmR4 under an initiator. The “R1”, “R2” or “R3” respectively includes —C═C— group or —C≡C— group. The “R4” includes an alkyl group or a hydrogen atom. The “m” and “n” are integers. A molecular weight of the first monomer or a molecular weight of the second monomer is greater than or equal to 100, and less than or equal to 800. The first monomer is less than or equal to 50% of the second monomer by weight. The lithium salt is less than or equal to 10% the second monomer by weight. A lithium based battery using the solid electrolyte is also provided.

Abstract translation: 固体电解质包括互穿聚合物网络，增塑剂和锂盐。 增塑剂和锂盐分散在互穿聚合物网络中。 互穿聚合物网络包括CHCH 2 -CH 2 -O-链段，并且通过将第一单体R 1 -OCH 2 -CH 2 -O·nR 2与第二单体R 3 -OCH 2 -CH 2 -O·mR 4聚合而形成， 一个发起者 “R1”，“R2”或“R3”分别包括-C = C-基团或-C = C-基团。 “R4”包括烷基或氢原子。 “m”和“n”是整数。 第一单体的分子量或第二单体的分子量大于或等于100，小于或等于800.第一单体小于或等于第二单体重量的50％。 该锂盐的重量小于或等于第二单体的10％。 还提供了使用固体电解质的锂基电池。

公开(公告)号：US20130136989A1

公开(公告)日：2013-05-30

申请号：US13457554

申请日：2012-04-27

Applicant: LI WANG ,  XIANG-MING HE ,  WEN-TING SUN ,  JIAN-JUN LI ,  XIAN-KUN HUANG ,  JIAN GAO

Inventor： LI WANG ,  XIANG-MING HE ,  WEN-TING SUN ,  JIAN-JUN LI ,  XIAN-KUN HUANG ,  JIAN GAO

IPC: H01M4/525 ,  B82Y30/00

CPC classification number: H01M4/5825 ,  C01B25/45

Abstract: A lithium iron phosphate hierarchical structure includes a plurality of lithium iron phosphate nano sheets and has an overall spherical-shaped structure. The overall spherical-shaped structure is constructed by a plurality of lithium iron phosphate nano sheets layered together. A method for making a lithium iron phosphate hierarchical structure includes several steps. In the method, a lithium ion contained liquid solution, a ferrous ion contained liquid solution, and a phosphate ion contained liquid solution are respectively provided. A concentration of lithium ions in the lithium ion contained liquid solution is equal to or larger than 1.8 mol/L. The lithium ion contained liquid solution, the ferrous ion contained liquid solution, and the phosphate ion contained liquid solution are mixed to form a liquid mixture. The liquid mixture is heated in a sealed reactor to form the lithium iron phosphate hierarchical structure.

Abstract translation: 磷酸铁锂层状结构包括多个磷酸铁锂纳米片，并且具有整体的球形结构。 整个球形结构由层叠在一起的多个磷酸铁锂纳米片构成。 制备磷酸铁锂层状结构的方法包括几个步骤。 在该方法中，分别设置锂离子液体溶液，含有亚铁离子的液体溶液和含有磷酸根离子的液体溶液。 锂离子含有的液体溶液中的锂离子浓度等​​于或大于1.8mol / L。 锂离子含有的液体溶液，含铁离子的液体溶液和含磷酸根离子的液体溶液混合形成液体混合物。 将液体混合物在密封的反应器中加热以形成磷酸铁锂分层结构。

公开(公告)号：US20120097235A1

公开(公告)日：2012-04-26

申请号：US13051148

申请日：2011-03-18

Applicant: XIANG-MING HE ,  LI WANG ,  WEI-HUA PU ,  WEN-TING SUN ,  JIAN-JUN LI

Inventor： XIANG-MING HE ,  LI WANG ,  WEI-HUA PU ,  WEN-TING SUN ,  JIAN-JUN LI

IPC: H01L51/46 ,  H01L51/44 ,  H01L51/48 ,  B82Y40/00 ,  B82Y99/00

CPC classification number: H01L51/004 ,  C08F8/48 ,  H01L51/424 ,  C08F120/44

Abstract: The present disclosure relates to a method for making a conjugated polymer. In the method, polyacrylonitrile, a solvent, and a catalyst are provided. The polyacrylonitrile is dissolved in the solvent to form a polyacrylonitrile solution. The catalyst is uniformly dispersed into the polyacrylonitrile solution. The polyacrylonitrile solution with the catalyst is heated to induce a cyclizing reaction of the polyacrylonitrile, thereby forming a conjugated polymer solution with the conjugated polymer dissolved therein.

Abstract translation: 本发明涉及制备共轭聚合物的方法。 在该方法中，提供聚丙烯腈，溶剂和催化剂。 将聚丙烯腈溶解在溶剂中以形成聚丙烯腈溶液。 催化剂均匀分散在聚丙烯腈溶液中。 将具有催化剂的聚丙烯腈溶液加热以引起聚丙烯腈的环化反应，从而形成共轭聚合物溶液，其中共轭聚合物溶解在其中。