专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20100304220A1 GEL POLYMER LI-ION BATTERY AND PRODUCING METHOD THEREOF 有权
标题翻译：凝胶聚合物离子电池及其制备方法
公开(公告)号：US20100304220A1
公开(公告)日：2010-12-02
申请号：US12720272
申请日：2010-03-09
申请人： Xin ZHANG , Haitao Xu , Yanchuan Guo , Qiangli Gao , Rongfu Li , Ying Cui , Yuanfen Hu , Keli Chen
发明人： Xin ZHANG , Haitao Xu , Yanchuan Guo , Qiangli Gao , Rongfu Li , Ying Cui , Yuanfen Hu , Keli Chen
IPC分类号： H01M6/14 , H01M6/00
CPC分类号： H01M10/0565 , H01M2/1673 , H01M2/168 , H01M4/661 , H01M10/0436 , H01M10/0525 , H01M10/0585 , H01M2300/0085 , Y10T29/49115
摘要： The invention relates to a composite gel polymer Li-ion battery and its producing method. The Li-ion battery cell includes a three-layer composite layer of positive electrode current collector, positive electrode active material and gel polymer electrolyte obtained by a two-layer one-step coating process; a two-layer composite layer of negative electrode current collector and negative electrode active material obtained by a single-layer coating process or a negative electrode two-layer composite layer coated with a little polyurethane adhesive(s) on the surface. The gel polymer Li-ion battery cell is obtained by laminating the resultant two composite layers. Its producing method includes: A) coating directly the composite positive electrode current collector film which has a bottom layer of polyester and a surface layer of metal (aluminum, copper, silver or gold) foil with a positive electrode active material and a gel polymer electrolyte by a two-layer one-step coating process; B) coating the composite negative electrode current collector film which has a bottom layer of polyester and a surface layer of metal (aluminum, copper, silver or gold) foil with a Li battery negative electrode active material; C) laminating A and B layers, heating and curing, leading out electrode lugs, and thereby obtaining gel polymer Li-ion battery cells; D) vacuum-packing the battery cells, and thereby obtaining a gel polymer Li-ion battery. The gel polymer Li-ion battery cell has a small thickness and a compact structure, and is laminated closely and easy for preparation and industrial automatic production. And a plurality of groups of cells can be laminated and cut to a desirable geometrical shape, so as to obtain a Li battery pack in a desired shape. The Li battery prepared by the method has a uniform structure, a low internal resistance, a high uniformity, a good unity, and a high safety.
摘要翻译：本发明涉及一种复合凝胶聚合物锂离子电池及其制备方法。锂离子电池单元包括通过两层一步涂布工艺获得的正极集电体，正极活性材料和凝胶聚合物电解质的三层复合层; 通过单层涂布方法得到的负极集电体和负极活性物质的双层复合层，或者在表面涂布少量聚氨酯粘合剂的负极双层复合层。凝胶聚合物锂离子电池通过层压所得到的两个复合层而获得。其制造方法包括：A）直接涂覆具有聚酯底层和金属（铝，铜，银或金）箔的表面层的正极活性物质和凝胶聚合物电解质的复合正极集电体膜通过两层一步涂层工艺; B）用Li电池负极活性物质涂覆具有聚酯底层和金属（铝，铜，银或金）表面层的复合负极集电体膜; C）层压A层和B层，加热固化，引出电极片，从而获得凝胶聚合物锂离子电池; D）对电池单元进行真空包装，从而获得凝胶聚合物锂离子电池。凝胶聚合物锂离子电池电池厚度小，结构紧凑，贴合紧密，易于制备和工业自动化生产。并且可以将多组电池层叠并切割成所需的几何形状，以便获得所需形状的Li电池组。通过该方法制备的Li电池具有均匀的结构，低内阻，高均匀性，良好的一致性和高安全性。

2. 发明授权

US08343655B2 Gel polymer Li-ion battery electrode slice and preparing method thereof 有权
标题翻译：凝胶聚合物锂离子电池电极片及其制备方法
公开(公告)号：US08343655B2
公开(公告)日：2013-01-01
申请号：US12720298
申请日：2010-03-09
申请人： Xin Zhang , Yanchuan Guo , Haitao Xu , Qiangli Gao , Rongfu Li , Ying Cui , Yuanfen Hu , Keli Chen
发明人： Xin Zhang , Yanchuan Guo , Haitao Xu , Qiangli Gao , Rongfu Li , Ying Cui , Yuanfen Hu , Keli Chen
IPC分类号： H01M4/02 , H01M4/13
CPC分类号： H01M2/1673 , H01M2/168 , H01M4/0404 , H01M4/364 , H01M10/0436 , H01M10/0525 , H01M10/0565 , H01M10/0585 , H01M2300/0085
摘要： The present invention relates to a gel polymer Li-ion battery electrode slice and a method for preparing the same. The electrode slice comprises a two-layer composite structure of electrode active material/gel electrolyte or a three-layer composite structure of electrode active material/gel electrolyte/electrode active material. The method includes preparation and filtration of gel polymer Li-ion battery electrode slurry and gel polymer electrolyte slurry and a multi-layer one-step coating process, and includes the following steps: a) grinding an electrode active material, and adding an adhesive, a surfactant, a dispersant thereto to obtain a raw slurry of the electrode active material; b) filtering the raw slurry of the electrode active material to obtain a uniform, fine precoating slurry; c) dispersing a monomer, a curing agent of the gel electrolyte and a polymer Li battery electrolyte into a solvent, and filtering the resultant dispersion to obtain a precoating gel electrolyte slurry; and d) coating directly the precoating slurries obtained in steps b) and c) on a composite film of current collector and polyester by a multi-layer one-step coating process to obtain a battery electrode slice of a two-layer composite structure of electrode active material/gel electrolyte or of a three-layer composite structure of electrode active material/gel electrolyte/electrode active material.
摘要翻译：本发明涉及一种凝胶聚合物锂离子电池电极片及其制备方法。电极片包括电极活性材料/凝胶电解质的双层复合结构或电极活性材料/凝胶电解质/电极活性材料的三层复合结构。该方法包括制备和过滤凝胶聚合物锂离子电池电极浆料和凝胶聚合物电解质浆料和多层一步涂层工艺，包括以下步骤：a）研磨电极活性材料，加入粘合剂，表面活性剂，分散剂，得到电极活性物质的原料浆料; b）过滤电极活性材料的原料浆料，得到均匀，细小的预涂浆料; c）将单体，凝胶电解质的固化剂和聚合物Li电池电解质分散到溶剂中，并过滤所得分散体以获得预涂凝胶电解质浆料; 和d）通过多层一步涂布工艺将步骤b）和c）中获得的预涂浆料直接涂布在集电器和聚酯的复合膜上，以获得电极的两层复合结构的电池电极片活性材料/凝胶电解质或电极活性材料/凝胶电解质/电极活性材料的三层复合结构。

3. 发明授权

US08382861B2 Method of producing a gel polymer Li-ion battery 有权
标题翻译：生产凝胶聚合物锂离子电池的方法
公开(公告)号：US08382861B2
公开(公告)日：2013-02-26
申请号：US12720272
申请日：2010-03-09
申请人： Xin Zhang , Haitao Xu , Yanchuan Guo , Qiangli Gao , Rongfu Li , Ying Cui , Yuanfen Hu , Keli Chen
发明人： Xin Zhang , Haitao Xu , Yanchuan Guo , Qiangli Gao , Rongfu Li , Ying Cui , Yuanfen Hu , Keli Chen
IPC分类号： H01M4/82 , H01M6/00 , H01M6/14 , H01M4/02
CPC分类号： H01M10/0565 , H01M2/1673 , H01M2/168 , H01M4/661 , H01M10/0436 , H01M10/0525 , H01M10/0585 , H01M2300/0085 , Y10T29/49115
摘要： The invention relates to a composite gel polymer Li-ion battery and its producing method. The Li-ion battery cell includes a three-layer composite layer of positive electrode current collector, positive electrode active material and gel polymer electrolyte obtained by a two-layer one-step coating process; a two-layer composite layer of negative electrode current collector and negative electrode active material obtained by a single-layer coating process or a negative electrode two-layer composite layer coated with a little polyurethane adhesive(s) on the surface. The gel polymer Li-ion battery cell is obtained by laminating the resultant two composite layers. The gel polymer Li-ion battery cell has a small thickness and a compact structure, and is laminated closely and easy for preparation and industrial automatic production. The Li battery prepared by the method has a uniform structure, a low internal resistance, a high uniformity, a good unity, and a high safety.
摘要翻译：本发明涉及一种复合凝胶聚合物锂离子电池及其制备方法。锂离子电池单元包括通过两层一步涂布工艺获得的正极集电体，正极活性材料和凝胶聚合物电解质的三层复合层; 通过单层涂布方法得到的负极集电体和负极活性物质的双层复合层，或者在表面涂布少量聚氨酯粘合剂的负极双层复合层。凝胶聚合物锂离子电池通过层压所得到的两个复合层而获得。凝胶聚合物锂离子电池电池厚度小，结构紧凑，贴合紧密，易于制备和工业自动化生产。通过该方法制备的Li电池具有均匀的结构，低内阻，高均匀性，良好的一致性和高安全性。

4. 发明申请

US20100304221A1 GEL POLYMER LI-ION BATTERY ELECTRODE SLICE AND PREPARING METHOD THEREOF 有权
标题翻译：凝胶聚合物锂离子电池电极片及其制备方法
公开(公告)号：US20100304221A1
公开(公告)日：2010-12-02
申请号：US12720298
申请日：2010-03-09
申请人： Xin ZHANG , Yanchuan Guo , Haitao Xu , Qiangli Gao , Rongfu Li , Ying Cui , Yuanfen Hu , Keli Chen
发明人： Xin ZHANG , Yanchuan Guo , Haitao Xu , Qiangli Gao , Rongfu Li , Ying Cui , Yuanfen Hu , Keli Chen
IPC分类号： H01M6/14 , B05D5/12 , H01M4/04
CPC分类号： H01M2/1673 , H01M2/168 , H01M4/0404 , H01M4/364 , H01M10/0436 , H01M10/0525 , H01M10/0565 , H01M10/0585 , H01M2300/0085
摘要： The present invention relates to a gel polymer Li-ion battery electrode slice and a method for preparing the same. The electrode slice comprises a two-layer composite structure of electrode active material/gel electrolyte or a three-layer composite structure of electrode active material/gel electrolyte/electrode active material. The method includes preparation and filtration of gel polymer Li-ion battery electrode slurry and gel polymer electrolyte slurry and a multi-layer one-step coating process, and includes the following steps: a) grinding an electrode active material, and adding an adhesive, a surfactant, a dispersant thereto to obtain a raw slurry of the electrode active material; b) filtering the raw slurry of the electrode active material to obtain a uniform, fine precoating slurry; c) dispersing a monomer, a curing agent of the gel electrolyte and a polymer Li battery electrolyte into a solvent, and filtering the resultant dispersion to obtain a precoating gel electrolyte slurry; and d) coating directly the precoating slurries obtained in steps b) and c) on a composite film of current collector and polyester by a multi-layer one-step coating process to obtain a battery electrode slice of a two-layer composite structure of electrode active material/gel electrolyte or of a three-layer composite structure of electrode active material/gel electrolyte/electrode active material.
摘要翻译：本发明涉及一种凝胶聚合物锂离子电池电极片及其制备方法。电极片包括电极活性材料/凝胶电解质的双层复合结构或电极活性材料/凝胶电解质/电极活性材料的三层复合结构。该方法包括制备和过滤凝胶聚合物锂离子电池电极浆料和凝胶聚合物电解质浆料和多层一步涂层工艺，包括以下步骤：a）研磨电极活性材料，加入粘合剂，表面活性剂，分散剂，得到电极活性物质的原料浆料; b）过滤电极活性材料的原料浆料，得到均匀，细小的预涂浆料; c）将单体，凝胶电解质的固化剂和聚合物Li电池电解质分散到溶剂中，并过滤所得分散体以获得预涂凝胶电解质浆料; 和d）通过多层一步涂布工艺将步骤b）和c）中获得的预涂浆料直接涂布在集电器和聚酯的复合膜上，以获得电极的两层复合结构的电池电极片活性材料/凝胶电解质或电极活性材料/凝胶电解质/电极活性材料的三层复合结构。

5. 外观设计

USD945428S1 Protective cover for computer hardware 有权
公开(公告)号：USD945428S1
公开(公告)日：2022-03-08
申请号：US29709595
申请日：2019-10-16
申请人： Haitao Xu
设计人： Haitao Xu

6. 发明授权

US5948273A Water purification process and apparatus 失效
标题翻译：水净化工艺及设备
公开(公告)号：US5948273A
公开(公告)日：1999-09-07
申请号：US580906
申请日：1995-12-29
申请人： Kanji Yoshida , Teruaki Sumioka , Haitao Xu
发明人： Kanji Yoshida , Teruaki Sumioka , Haitao Xu
IPC分类号： B01D19/02 , A61L2/03 , C02F1/00 , C02F1/36 , C02F1/46 , C02F1/461 , C02F1/467 , C02F1/48 , C12N1/06 , C12N13/00 , B01D17/06
CPC分类号： C12N13/00 , A61L2/035 , C02F1/36 , C02F1/46104 , C02F1/46109 , C12N1/066 , C02F1/001 , C02F1/48 , C02F2001/46123 , C02F2001/46157 , C02F2201/4611 , C02F2303/04
摘要： A water purification process comprises applying electrical energy to water to be treated in a treatment chamber having a cathode and an anode opposing each other and deactivates or destroys microorganisms in the water. Water in the vicinity of the anode is caused to flow away from the anode by subjecting the water and/or the anode to vibration. The water purification apparatus includes a treatment chamber (2) having a cathode (9) and an anode (3) opposing each other. Electrical energy is applied to microorganisms contained in the water. The anode and/or the water in the vicinity of the anode is vibrated and debris inside and outside the chamber is removed (17).
摘要翻译：水净化方法包括在具有阴极和阳极的处理室中对待处理的水施加电能，并使水中的微生物失活或破坏。通过使水和/或阳极受到振动，使阳极附近的水流出阳极。水净化装置包括具有彼此相对的阴极（9）和阳极（3）的处理室（2）。电能被施加到水中包含的微生物。阳极附近的阳极和/或水被振动，并且室内和室外的碎屑被去除（17）。

7. 发明授权

US5922209A Process for deactivating or destroying microorganisms 失效
标题翻译：灭活或破坏微生物的方法
公开(公告)号：US5922209A
公开(公告)日：1999-07-13
申请号：US967887
申请日：1997-11-12
申请人： Kanji Yoshida , Teruaki Sumioka , Haitao Xu
发明人： Kanji Yoshida , Teruaki Sumioka , Haitao Xu
IPC分类号： C12N13/00 , A61K9/22 , A61L2/00 , A61L2/02 , A61L2/03 , A61L9/16 , C02F1/461 , C02F1/467 , C02F1/48 , C12N1/06
CPC分类号： A61L2/0011 , A61L2/035 , C02F1/467 , C02F1/48 , C12N1/06 , C02F1/4618 , C02F2303/04
摘要： Applying electrical energy to a microorganism through a liquid, gas or solid having electrical energy causes an increase in an electric charge in excess of the limit of intracellular and extracellular electrostatic capacity possessed by the microorganism, which results in an irreversible change in the microorganism cells and/or explosively destroys the border membrane of the microorganism cells.
摘要翻译：通过具有电能的液体，气体或固体向微生物施加电能导致电荷增加超过微生物所具有的细胞内和细胞外静电容量的极限，这导致微生物细胞的不可逆变化， /或爆炸性地破坏微生物细胞的边界膜。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式