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公开(公告)号：US11631858B2
公开(公告)日：2023-04-18
申请号：US17116648
申请日：2020-12-09
Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
Inventor： Guan-Lin Lai , Chen-Chung Chen , Yu-Han Li , Jung-Mu Hsu
Abstract: A positive electrode material, a positive electrode, and a battery employing the same are provided. The positive electrode material includes an active particle and a modified layer covering the surface of the active particle. The modified layer is a reaction product of a composition. The composition includes an ionic conductive ceramic compound, an organic conductive compound, and a coupling agent. In the disclosure, the ionic conductive ceramic compound is 50-84 parts by weight, the organic conductive compound is 16-50 parts by weight, and the total weight of the ionic conductive ceramic compound and the organic conductive compound is 100 parts by weight. In the disclosure, the weight percentage of the coupling agent is from 0.05 wt % to 10 wt %, based on the total weight of the ionic conductive ceramic compound and the organic conductive compound.
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公开(公告)号：US20180131003A1
公开(公告)日：2018-05-10
申请号：US15619061
申请日：2017-06-09
Applicant: National Taiwan University of Science and Technology , Industrial Technology Research Institute
Inventor： Fu-Ming Wang , Bing-Joe Hwang , Chorng-Shyan Chern , Jung-Mu Hsu , Jing-Pin Pan , Chang-Rung Yang , Quoc Thai Pham
IPC: H01M4/60 , H01M10/0525 , H01M10/0567 , C08G83/00
Abstract: An oligomer-polymer is provided. The oligomer-polymer is obtained by the polymerization reaction of a compound containing an ethylenically unsaturated group and a nucleophile compound, wherein the nucleophile compound includes the compound shown in formula 1: A lithium battery including an anode, a cathode, an isolation film, an electrolyte solution, and a package structure is also provided, wherein the cathode includes the oligomer-polymer.
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公开(公告)号：US20170210855A1
公开(公告)日：2017-07-27
申请号：US15081810
申请日：2016-03-25
Applicant: National Taiwan University of Science and Technology , Industrial Technology Research Institute
Inventor： Fu-Ming Wang , Bing-Joe Hwang , Chorng-Shyan Chern , Jung-Mu Hsu , Jing-Pin Pan , Chang-Rung Yang
IPC: C08G75/28 , H01M10/0567 , H01M4/13 , H01M10/0525
CPC classification number: C08G75/28 , C08G73/00 , C08G73/12 , H01M4/13 , H01M4/62 , H01M10/052 , H01M10/0525 , H01M10/0567 , H01M2004/028
Abstract: An oligomer additive is provided. The oligomer additive is obtained by a reaction of a maleimide, a barbituric acid and a dibenzyl trithiocarbonate. A lithium battery including an anode, a cathode, a separator, an electrolyte solution and a package structure is also provided, wherein the cathode includes the oligomer additive.
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公开(公告)号：US10930980B2
公开(公告)日：2021-02-23
申请号：US15390182
申请日：2016-12-23
Applicant: Industrial Technology Research Institute
Inventor： Yu-Han Li , Li-Chun Chen , Ming-Yi Lu , Jen-Chih Lo , Guan-Lin Lai , Chang-Rung Yang , Jung-Mu Hsu
IPC: H01M10/42 , H01M4/52 , H01M10/05 , H01M4/13 , H01M4/62 , C07D207/452 , H01M4/525 , H01M10/0525
Abstract: An additive formulation for a lithium ion battery is provided, which includes an ionic conductor and a compound having a maleimide structure. An electrode slurry composition is also provided, which includes an active material, a conductive additive, an adhesive, and an additive formulation containing an ionic conductor and a compound having a maleimide structure modified by a compound having a barbituric acid structure.
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公开(公告)号：US10566626B2
公开(公告)日：2020-02-18
申请号：US15619061
申请日：2017-06-09
Applicant: National Taiwan University of Science and Technology , Industrial Technology Research Institute
Inventor： Fu-Ming Wang , Bing-Joe Hwang , Chorng-Shyan Chern , Jung-Mu Hsu , Jing-Pin Pan , Chang-Rung Yang , Quoc Thai Pham
IPC: H01M4/60 , C08G83/00 , H01M10/0525 , H01M10/0567 , H01M4/02
Abstract: An oligomer-polymer is provided. The oligomer-polymer is obtained by the polymerization reaction of a compound containing an ethylenically unsaturated group and a nucleophile compound, wherein the nucleophile compound includes the compound shown in formula 1: A lithium battery including an anode, a cathode, an isolation film, an electrolyte solution, and a package structure is also provided, wherein the cathode includes the oligomer-polymer.
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Patent Agency Ranking
公开(公告)号：US09988495B2
公开(公告)日：2018-06-05
申请号：US15081810
申请日：2016-03-25
Applicant: National Taiwan University of Science and Technology , Industrial Technology Research Institute
Inventor： Fu-Ming Wang , Bing-Joe Hwang , Chorng-Shyan Chern , Jung-Mu Hsu , Jing-Pin Pan , Chang-Rung Yang
IPC: C08G75/28 , C08G73/00 , H01M10/0525 , H01M4/13 , H01M10/0567 , H01M4/62 , H01M10/052 , C08G73/12 , H01M4/02
CPC classification number: C08G75/28 , C08G73/00 , C08G73/12 , H01M4/13 , H01M4/62 , H01M10/052 , H01M10/0525 , H01M10/0567 , H01M2004/028
Abstract: An oligomer additive is provided. The oligomer additive is obtained by a reaction of a maleimide, a barbituric acid and a dibenzyl trithiocarbonate. A lithium battery including an anode, a cathode, a separator, an electrolyte solution and a package structure is also provided, wherein the cathode includes the oligomer additive.
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公开(公告)号：US10784501B2
公开(公告)日：2020-09-22
申请号：US16208935
申请日：2018-12-04
Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
Inventor： Chen-Chung Chen , Jing-Pin Pan , Chang-Rung Yang , Li-Chun Chen , Jen-Chih Lo , Guan-Lin Lai , Jung-Mu Hsu
IPC: H01M4/131 , H01M4/1391 , H01M4/485 , H01M10/0525 , H01M4/62 , H01M4/02
Abstract: A method of forming slurry for a positive electrode plate is provided, which includes reacting maleimide compound and barbituric acid to form a hyper branched polymer. 0.1 to 1 part by weight of the hyper branched polymer is mixed with 0.01 to 1 part by weight of coupling agent and 0.1 to 6 parts by weight of carbon nanotube to form a mixture. 80 to 97.79 parts by weight of active material is added to the mixture, wherein the hyper branched polymer, the carbon nanotube, and the active material are bonded by the coupling agent.
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8.发明申请公开(公告)号：US20170187076A1
公开(公告)日：2017-06-29
申请号：US15390182
申请日：2016-12-23
Applicant: Industrial Technology Research Institute
Inventor： Yu-Han Li , Li-Chun Chen , Ming-Yi Lu , Jen-chih Lo , Guan-Lin Lai , Chang-Rung Yang , Jung-Mu Hsu
IPC: H01M10/42 , H01M4/525 , H01M10/0525
Abstract: An additive formulation for a lithium ion battery is provided, which includes an ionic conductor and a compound having a maleimide structure. An electrode slurry composition is also provided, which includes an active material, a conductive additive, an adhesive, and an additive formulation containing an ionic conductor and a compound having a maleimide structure modified by a compound having a barbituric acid structure.
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公开(公告)号：US09450247B2
公开(公告)日：2016-09-20
申请号：US14300240
申请日：2014-06-10
Applicant: National Taiwan University of Science and Technology , Industrial Technology Research Institute
Inventor： Fu-Ming Wang , Bing-Joe Hwang , Chorng-Shyan Chern , Jung-Mu Hsu , Wen-Han Li
IPC: H01M4/62 , C08G77/455 , H01M10/052 , H01M10/0567 , H01M4/13 , H01M4/139 , H01M4/36 , H01M10/0585
CPC classification number: H01M4/62 , H01M4/13 , H01M4/139 , H01M4/364 , H01M4/366 , H01M10/052 , H01M10/0567 , H01M10/0585 , Y02E60/122 , Y02T10/7011
Abstract: A preparation method of an oligomer-polymer is provided. A maleimide is reacted with a barbituric acid to form a first oligomer-polymer. The first oligomer-polymer is then reacted with a phenylsiloxane oligomer to form a second oligomer-polymer. The phenylsiloxane oligomer is a compound represented by formula 1: Ph-Si(OH)xOy formula 1, wherein x is 0.65 to 2.82 and y is 0.09 to 1.17.
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公开(公告)号：US20160190580A1
公开(公告)日：2016-06-30
申请号：US14983997
申请日：2015-12-30
Applicant: Industrial Technology Research Institute
Inventor： Jing-Pin Pan , Hung-Chun Wu , Jason Fang , Jen-Jeh Lee , Tsung-Hsiung Wang , Chen-Chung Chen , Ting-Ju Yeh , Yu-Han Li , Guan-Lin Lai , Jen-Chih Lo , Jung-Mu Hsu , Chang-Rung Yang
CPC classification number: H01M4/505 , H01M4/131 , H01M4/1391 , H01M4/525 , H01M4/5825 , H01M4/62 , H01M4/622 , H01M4/625 , H01M10/052
Abstract: A battery electrode paste composition containing a silane coupling agent-modified active substance is provided. The battery electrode paste composition includes a silane coupling agent-modified active substance, a conductive additive, an adhesive, and a maleimide additive. The composition containing the silane coupling agent-modified active substance may provide better battery safety and longer cycle life.
Abstract translation: 提供含有硅烷偶联剂改性活性物质的电池电极糊料组合物。 电池电极糊料组合物包括硅烷偶联剂改性活性物质，导电添加剂，粘合剂和马来酰亚胺添加剂。 含有硅烷偶联剂改性活性物质的组合物可提供更好的电池安全性和更长的循环寿命。
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