KR102363583B1 - 리튬 이온 배터리를 위한 개질된 구아란 결합제 - Google Patents

리튬 이온 배터리를 위한 개질된 구아란 결합제 Download PDF

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KR102363583B1
KR102363583B1 KR1020167025449A KR20167025449A KR102363583B1 KR 102363583 B1 KR102363583 B1 KR 102363583B1 KR 1020167025449 A KR1020167025449 A KR 1020167025449A KR 20167025449 A KR20167025449 A KR 20167025449A KR 102363583 B1 KR102363583 B1 KR 102363583B1
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KR20160142823A (ko
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성 건 추
펑 가오
알란 에드워드 골리아스제프스키
슈푸 펑
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허큘레스 엘엘씨
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    • H—ELECTRICITY
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    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • H01M4/622—Binders being polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
    • C08B37/0087—Glucomannans or galactomannans; Tara or tara gum, i.e. D-mannose and D-galactose units, e.g. from Cesalpinia spinosa; Tamarind gum, i.e. D-galactose, D-glucose and D-xylose units, e.g. from Tamarindus indica; Gum Arabic, i.e. L-arabinose, L-rhamnose, D-galactose and D-glucuronic acid units, e.g. from Acacia Senegal or Acacia Seyal; Derivatives thereof
    • C08B37/0096—Guar, guar gum, guar flour, guaran, i.e. (beta-1,4) linked D-mannose units in the main chain branched with D-galactose units in (alpha-1,6), e.g. from Cyamopsis Tetragonolobus; Derivatives thereof
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    • C09J101/08—Cellulose derivatives
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    • C09J101/286—Alkyl ethers substituted with acid radicals
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  • Chemical & Material Sciences (AREA)
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  • Compositions Of Macromolecular Compounds (AREA)
KR1020167025449A 2014-02-21 2015-02-20 리튬 이온 배터리를 위한 개질된 구아란 결합제 Active KR102363583B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201461943124P 2014-02-21 2014-02-21
US61/943,124 2014-02-21
PCT/US2015/016832 WO2015127212A1 (en) 2014-02-21 2015-02-20 Modified guaran binder for lithium ion batteries

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KR20160142823A KR20160142823A (ko) 2016-12-13
KR102363583B1 true KR102363583B1 (ko) 2022-02-16

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KR1020167025447A Withdrawn KR20160142290A (ko) 2014-02-21 2015-02-20 리튬 이온 배터리를 위한 가교된 결합제

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US (2) US20150243995A1 (enExample)
EP (2) EP3108527A4 (enExample)
JP (2) JP6513693B2 (enExample)
KR (2) KR102363583B1 (enExample)
CN (2) CN106233512B (enExample)
CA (2) CA2940129C (enExample)
HU (1) HUE042891T2 (enExample)
PL (1) PL3108526T3 (enExample)
WO (2) WO2015127224A1 (enExample)

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CN105406070B (zh) * 2015-12-18 2018-06-08 山东精工电子科技有限公司 一种锂离子电池正极浆料制备方法
JP6862090B2 (ja) * 2016-02-15 2021-04-21 信越化学工業株式会社 負極活物質、混合負極活物質材料、非水電解質二次電池用負極、リチウムイオン二次電池、負極活物質の製造方法、及びリチウムイオン二次電池の製造方法
US10930933B2 (en) 2016-09-09 2021-02-23 Bayerische Motoren Werke Aktiengesellschaft Conductive polymer binder for a novel silicon/graphene anode in lithium ion batteries
CN108110215B (zh) * 2016-11-25 2021-04-09 深圳新宙邦科技股份有限公司 一种正极片及其制备方法、锂离子电池
KR102253133B1 (ko) * 2016-11-30 2021-05-14 주식회사 엘지화학 전극용 바인더, 이를 포함하는 애노드 및 상기 애노드를 포함하는 리튬 이차전지
CN106532055A (zh) * 2016-12-02 2017-03-22 宁波富理电池材料科技有限公司 一种锂离子电池粘结剂以及一种锂离子电池
KR102264663B1 (ko) * 2016-12-14 2021-06-15 (주)엘지에너지솔루션 제조 공정성이 향상된 전극 시트의 압연 장치
TW202510385A (zh) * 2017-04-10 2025-03-01 美商西利有限責任公司 高容量電池及其成份
CN107082796B (zh) * 2017-05-02 2020-06-09 江苏大学 一种提纯蛋白酶解物中小分子多肽的方法
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