SNU CBE

황화물 고체전해질 sulfide solid electrolyte

키워드 · 전지·에너지저장

23학부 논문
4교수
300억 국가 R&D(2015–24)
신규증가율
4.58%서울대 비중

Li6PS5Cl 등 황화물 기반 고체전해질로 이온전도도가 높아 전고체전지에 널리 쓰인다.

연도별 학부 논문

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국가 R&D 과제 동향 (NTIS, 억 원)

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2015–2024 과제 레코드 87건 · 10년 300억 · 2015–19 대비 2020–24 신규 · 대학 수행 24.2% · 서울대(본교) 4.58%. 매칭: 영문 키워드 'sulfide solid electrolyte', 국문 '황화물 고체전해질', '황화물계 고체전해질', '황화물계 전고체'. 기관운영비·인력양성·출연연 주요사업비 등 과제 아닌 레코드는 뺐다.

매칭 과제의 NTIS 표준분류(1순위, 연구비 비중): 전기/전자 > 전지 80% · 화학 > 전기화학 11% · 화공 > 화학공정 3% · 화공 > 정밀화학 2%

최근 주요 과제 (2022–2024, 연차 정부연구비 순)

연도과제수행기관부처억
2024전고체 전지용 차세대 소재 개발 및 제조 기반구축한국전자기술연구원산업통상자원부15.0
2022황화물계 전고체 기반 무음극 고에너지 밀도 이차전지 시스템성균관대학방위사업청15.0
2024황화물계 고체전해질용 저가화 원료제조 공정기술 개발한국전자기술연구원산업통상자원부7.3
2023고에너지 이차전지의 안전성 향상을 위한 전기자동차용 1mS/cm급 황화물 고체전해질의 습식합성 원천기술개발동화일렉트로라이트(주)산업통상자원부7.1
2024고효율저비용 황화물계 고체전해질 대량(5Kg/batch급) 합성공법 개발(재)한국전기연구원산업통상자원부6.7
2024고체전해질 제작 및 극판 공정 조건에 적합한 고결착성 바인더 개발(주)씨엔피솔루션즈산업통상자원부6.6
2024황화물계 전고체 전지용 고강도 내부식 경량형 집전체 소재 기술 개발(주)프렘투산업통상자원부6.6
2024황화물계 전고체 전지용 부반응이 작은 고순도고결정성 비철계 탄소나노튜브 도전재 및 분산체 기술 개발(주)테라온산업통상자원부5.3

교수

교수연구분야논문2022년 이후
최장욱무기 및 전기전자 소재129
이규태무기 및 전기전자 소재99
남재욱고분자 및 유기 소재11
이원보공정시스템 · 고분자 및 유기 소재11

함께 나오는 키워드

전고체전지 고분자 바인더 양극-전해질 계면 습식 공정 전극 하이니켈 층상 산화물 양극 열폭주 리튬 과잉 층상 산화물(LLO) 리튬 금속 음극 전지 전극 슬러리 전해질 첨가제

연결되는 NTIS 분류

없음

논문 (최신순)

연도논문학부 저자피인용
2026Electro‐Chemo‐Mechanical Coupling in Composite Cathodes of Sulfide‐Based All‐Solid‐State Batteries: Pathways, Degradation, and Design Rules
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2026Molecular Interfacial Regulators Enable Stable Sulfide Electrolytes for High‐Performance All‐Solid‐State Batteries
Advanced Energy Materials
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2026Molecular-scale engineering of sulfide solid electrolytes for all-solid-state batteries: Prospects and challenges
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2026Internal Redox Mediation Governs Charge–Discharge Kinetic Asymmetry in Microscale Li‐ and Mn‐Rich Layered Oxides for All‐Solid‐State Batteries
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2026Electrolyte Lubricants for Solid-State Batteries
Journal of the American Chemical Society
이원보0
2025Mechano‐Electrochemical Healing at the Interphase Between LiNi0.8Co0.1Mn0.1O2 and Li6PS5Cl in All‐Solid‐State Batteries
Advanced Energy Materials
이규태27
2025Solvent–Binder Engineering for a Practically Viable Solution Process for Fabricating Sulfide-Based All-Solid-State Batteries
ACS Energy Letters
최장욱26
2025Molecular Surface Engineering of Sulfide Electrolytes with Enhanced Humidity Tolerance for Robust Lithium Metal All‐Solid‐State Batteries
Advanced Materials
최장욱24
2025Mechano‐Electrochemical and Structural Insights into Composition‐Driven Behavior of LiNi 1‐x‐y Co x Mn y O 2 (0.3 < 1‐x‐y ≤ 0.8) Cathodes in Sulfide‐Based All‐Solid‐State Batteries
Advanced Functional Materials
이규태8
2025Rheological monitoring of microstructural degradation in all-solid-state battery slurries
Journal of Power Sources
남재욱3
2025Maxwell Protocol for Non‐Destructive Health Diagnosis of All‐Solid‐State Batteries
Angewandte Chemie International Edition
최장욱1
2024Interfacial Stabilization by Prelithiated Trithiocyanuric Acid as an Organic Additive in Sulfide‐Based All‐Solid‐State Lithium Metal Batteries
Angewandte Chemie International Edition
최장욱44
2024Critical impact of volume changes in sulfide-based all-solid-state batteries operating under practical conditions
Energy storage materials
최장욱32
2024Critical Factors Contributing to the Thermal Runaway of Thiophosphate Solid Electrolytes for All‐Solid‐State Batteries
Advanced Functional Materials
이규태30
2024Interfacial Degradation Mechanism of Nanostructured LiCoO2 for Li6PS5Cl-Based All-Solid-State Batteries
Chemistry of Materials
이규태22
2024Mechano‐Electrochemical Behavior of Nanostructured Li‐ and Mn‐Rich Layered Oxides with Superior Capacity Retention and Voltage Decay for Sulfide‐Based All‐Solid‐State Batteries
Advanced Energy Materials
이규태17
2023Rationally Designed Solution-Processible Conductive Carbon Additive Coating for Sulfide-based All-Solid-State Batteries
ACS Applied Materials & Interfaces
최장욱43
2023Trimethylsilyl Compounds for the Interfacial Stabilization of Thiophosphate‐Based Solid Electrolytes in All‐Solid‐State Batteries
Advanced Science
이규태26
2022Thermal Runaway Behavior of Li 6 PS 5 Cl Solid Electrolytes for LiNi 0.8 Co 0.1 Mn 0.1 O 2 and LiFePO 4 in All-Solid-State Batteries
Chemistry of Materials
이규태115
2022Block copolymer binders with hard and soft segments for scalable fabrication of sulfide‐based all‐solid‐state batteries
EcoMat
최장욱24
2021Issues and Advances in Scaling up Sulfide-Based All-Solid-State Batteries
Accounts of Chemical Research
최장욱235
2020In Situ Deprotection of Polymeric Binders for Solution‐Processible Sulfide‐Based All‐Solid‐State Batteries
Advanced Materials
최장욱76
2018Thiol–Ene Click Reaction for Fine Polarity Tuning of Polymeric Binders in Solution-Processed All-Solid-State Batteries
ACS Energy Letters
최장욱119

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교수 2

최장욱 · 이규태

논문 23

Rheological monitoring of microstructural degradation in all-solid-sta · Thiol–Ene Click Reaction for Fine Polarity Tuning of Polymeric Binders · Mechano‐Electrochemical Healing at the Interphase Between LiNi0.8Co0.1 · Solvent–Binder Engineering for a Practically Viable Solution Process f · Mechano‐Electrochemical and Structural Insights into Composition‐Drive · Mechano‐Electrochemical Behavior of Nanostructured Li‐ and Mn‐Rich Lay · Thermal Runaway Behavior of Li 6 PS 5 Cl Solid Electrolytes for LiNi 0 · In Situ Deprotection of Polymeric Binders for Solution‐Processible Sul · Trimethylsilyl Compounds for the Interfacial Stabilization of Thiophos · Molecular Interfacial Regulators Enable Stable Sulfide Electrolytes fo · Interfacial Degradation Mechanism of Nanostructured LiCoO2 for Li6PS5C · Maxwell Protocol for Non‐Destructive Health Diagnosis of All‐Solid‐Sta · Block copolymer binders with hard and soft segments for scalable fabri · Molecular Surface Engineering of Sulfide Electrolytes with Enhanced Hu · Critical Factors Contributing to the Thermal Runaway of Thiophosphate · Electrolyte Lubricants for Solid-State Batteries · Electro‐Chemo‐Mechanical Coupling in Composite Cathodes of Sulfide‐Bas · Internal Redox Mediation Governs Charge–Discharge Kinetic Asymmetry in · Critical impact of volume changes in sulfide-based all-solid-state bat · Interfacial Stabilization by Prelithiated Trithiocyanuric Acid as an O · Issues and Advances in Scaling up Sulfide-Based All-Solid-State Batter · Rationally Designed Solution-Processible Conductive Carbon Additive Co · Molecular-scale engineering of sulfide solid electrolytes for all-soli