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  <channel rdf:about="https://scholar.dgist.ac.kr/handle/20.500.11750/6123">
    <title>Repository Community: null</title>
    <link>https://scholar.dgist.ac.kr/handle/20.500.11750/6123</link>
    <description />
    <items>
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        <rdf:li rdf:resource="https://scholar.dgist.ac.kr/handle/20.500.11750/60576" />
        <rdf:li rdf:resource="https://scholar.dgist.ac.kr/handle/20.500.11750/60435" />
        <rdf:li rdf:resource="https://scholar.dgist.ac.kr/handle/20.500.11750/60374" />
        <rdf:li rdf:resource="https://scholar.dgist.ac.kr/handle/20.500.11750/60338" />
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    <dc:date>2026-08-14T09:04:46Z</dc:date>
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  <item rdf:about="https://scholar.dgist.ac.kr/handle/20.500.11750/60576">
    <title>전고체 이차전지</title>
    <link>https://scholar.dgist.ac.kr/handle/20.500.11750/60576</link>
    <description>Title: 전고체 이차전지
Author(s): 박주남; 신동옥; 이용민; 이명주; 김주영; 이영기; 김주미; 김광만; 오지민; 강석훈
Abstract: The present disclosure relates to an all-solid-state secondary battery, and more particularly, to an all-solid-state secondary battery including a positive electrode, a negative electrode, and a solid electrolyte layer disposed between the positive electrode and the negative electrode. Here, at least one of the positive electrode and the negative electrode includes a sulfide-based active material, the sulfide-based active material has a particle size of about 50 nm to about 5 µm, and the sulfide-based active material has a grain size of about 1 nm to about 10 nm.</description>
  </item>
  <item rdf:about="https://scholar.dgist.ac.kr/handle/20.500.11750/60435">
    <title>절연코팅층이 형성된 전극 집전체 및 이의 제조방법</title>
    <link>https://scholar.dgist.ac.kr/handle/20.500.11750/60435</link>
    <description>Title: 절연코팅층이 형성된 전극 집전체 및 이의 제조방법
Author(s): 김수환; 최승엽; 이용민; 진다희
Abstract: 본 발명은 절연코팅층이 형성된 전극 집전체 및 이의 제조방법에 관한 것이다. 구체적으로, 본 발명은 전극 집전체로서, 상기 전극 집전체는 탭이 형성되어 있는 전극 및 분리막을 포함하고, 상기 전극 집전체의 4 면의 엣지(edge)부에 절연성 코팅층이 형성된 것인, 전극 집전체 및 이의 제조방법에 관한 것이다.</description>
  </item>
  <item rdf:about="https://scholar.dgist.ac.kr/handle/20.500.11750/60374">
    <title>막-전극 복합체, 상기 막-전극 복합체가 교번 적층된 전극 구조체 및 이를 포함하는 리튬 이차전지</title>
    <link>https://scholar.dgist.ac.kr/handle/20.500.11750/60374</link>
    <description>Title: 막-전극 복합체, 상기 막-전극 복합체가 교번 적층된 전극 구조체 및 이를 포함하는 리튬 이차전지
Author(s): 송지훈; 임재진; 이용민
Abstract: 본 발명은 에너지 밀도 및/또는 비 에너지의 저하를 효과적으로 억제시키면서 리튬 이차전지의 저온 특성을 향상시킬 수 있는 막-전극 복합체에 관한 것으로, 양극 집전체 및 상기 양극 집전체의 제1면에 위치하는 제1양극활물질층과 상기 양극 집전체의 제2면에 위치하는 제2양극활물질층을 포함하는 양극부; 음극 집전체 및 상기 음극 집전체의 제1면에 위치하는 제1음극활물질층 및 상기 음극 집전체의 제2면에 위치하는 제2음극활물질층을 포함하는 음극부; 및 상기 양극부 및 음극부 사이에 위치하는 분리막;을 포함하고, 상기 분리막에 최인접하여 위치하는 제1양극활물질층 및 제1음극활물질층 중 적어도 하나 이상의 활물질층에 패턴화된 발열체가 포함되는 것을 특징으로으로 한다.</description>
  </item>
  <item rdf:about="https://scholar.dgist.ac.kr/handle/20.500.11750/60338">
    <title>Multi-Faceted Binder Enhancement via Slurry-Applicable Thiol-Ene Click Chemistry for Low-Pressure-Operable All-Solid-State Batteries</title>
    <link>https://scholar.dgist.ac.kr/handle/20.500.11750/60338</link>
    <description>Title: Multi-Faceted Binder Enhancement via Slurry-Applicable Thiol-Ene Click Chemistry for Low-Pressure-Operable All-Solid-State Batteries
Author(s): Park, Young Joon; Kim, Kyu Tae; Jun, Seunggoo; Kim, Jong Seok; Yoon, Jaehyun; Bak, Cheol; Lee, Yong Min; Kim, Dong Hyeon; Kim, Ji Young; Jung, Yoon Seok
Abstract: Ensuring low-pressure operability is imperative in the practical deployment of all-solid-state batteries (ASSBs) with sulfide solid electrolytes, highlighting the pivotal roles of functional binders. Herein, slurry-applicable thiol-ene click reaction-derived modifications of styrene-butadiene rubber (SBR) binders are introduced to enhance the electrochemo-mechanical stabilities of composite cathodes under low operating pressures. Two key modifications are realized: the grafting of carboxylate functional groups to improve the adhesion and cross-linking to enhance the modulus and elasticity. A key insight gained is that cross-linking is considerably more critical in improving the low-pressure performance than adhesion enhancement. Electrochemical evaluations using single-crystalline LiNi0.8Co0.1Mn0.1O2|Li6PS5Cl|(Li-In) half-cells at 0.3 MPa indicate that LiNi0.8Co0.1Mn0.1O2 electrodes with the cross-linked binder exhibit superior electrochemical performances, including higher initial discharge capacities and improved initial Coulombic efficiencies and capacity retentions compared to those of the unmodified-SBR-based electrodes (163 vs. 133 mA h g-1, 68% vs. 73%, and 67% vs. 75% at the 100th cycle, respectively). Comprehensive analyses, including operando electrochemical pressiometry, reveal that cross-linking effectively maintains the electrode integrity, thereby stabilizing the interfacial resistance during cycling. These findings offer critical design guidelines for practical, high-performance ASSB systems.</description>
    <dc:date>2026-01-31T15:00:00Z</dc:date>
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