SNUEI

하이니켈 층상 산화물 양극 nickel-rich layered oxide cathode

키워드 · 전지·에너지저장

31연구단 논문
4교수
139억 국가 R&D(2015–24)
신규증가율
0.29%서울대 비중

니켈 함량을 높인 NCM·NCA 층상 산화물 양극으로, 고용량이 특징이다.

연도별 연구단 논문

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국가 R&D 과제 동향 (NTIS, 억 원)

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2015–2024 과제 레코드 39건 · 10년 139억 · 2015–19 대비 2020–24 신규 · 대학 수행 6.4% · 서울대(본교) 0.29%. 매칭: 영문 키워드 'nickel rich layered oxide cathode', 국문 '하이니켈', '니켈리치', '고니켈양극'. 기관운영비·인력양성·출연연 주요사업비 등 과제 아닌 레코드는 뺐다.

매칭 과제의 NTIS 표준분류(1순위, 연구비 비중): 전기/전자 > 전지 43% · 재료 > 고분자재료 17% · 화학 > 전기화학 13% · 화공 > 화학제품 9%

최근 주요 과제 (2022–2024, 연차 정부연구비 순)

연도과제수행기관부처억
2023고온에서의 장기 신뢰성을 갖는 양극소재 표면처리기술 및 장비 개발대성기계공업(주)산업통상자원부9.0
2022액상형 재활용 황산금속(Ni,Co,Mn) 소재를 이용한 Ni90% 이상 저단가 고용량 (≥215mAh/g) 하이니켈 NCM 양극소재 개발(주)포스코케미칼산업통상자원부8.0
2022리튬이차전지 고용량 양극 활물질 (NCM811) 용 탄소나노튜브 (CNT) 도전재 분산액 및 바인더 개발(주)나노신소재중소벤처기업부3.8
2023전기차 폐배터리 제련기술을 활용한 Ni 85% 이상 단입자용 하이니켈 NCM 전구체 개발(주)케이엠씨산업통상자원부3.8
2024리튬 덴드라이트 성장억제를 통한 에너지밀도 및 안전성을 확보한 전기자동차용 차세대 리튬메탈배터리 개발(주)비이아이랩산업통상자원부3.0
2023자원순환성 증대 및 탄소중립 실천을 위한 폐배터리 업사이클링 단결정 공정기술을 적용한 하이니켈계 재생 양극재 사업화(주)엘아이비에너지과학기술정보통신부2.5
2022나노 전고체 전지 개발을 통한 차세대 이차전지 양극재의 실시간 반응 메커니즘 연구한양대학과학기술정보통신부2.5
2024하이니켈(90%이상) 양극 및 고함량 실리콘(10%이상) 음극 대응 고출력/장수명 전해액 첨가제 개발휴켐브레인(주)중소벤처기업부1.7

교수

교수학과논문2022년 이후
임종우화학부128
강기석재료공학부117
최장욱화학생물공학부95
박정원화학생물공학부21

함께 나오는 키워드

리튬이온전지 양극 열화 양극 코팅 전고체전지 고분자 바인더 스판덱스 미세균열 리튬이온전지 양극 양이온 도핑 잔류 리튬

연결되는 NTIS 분류

에너지/자원만에너지·환경·원자력 확장

전지 22

논문 (최신순)

연도논문SNUEI 저자피인용
2026Approaching the theoretical density limit of ultrahigh-nickel cathodes via cation-disorder-free 10-μm single-crystalline particles 전지 › 전지재료
Nature Energy
강기석22
2026Concentration–structure dual-gradient architecture in high-Ni/low-Co single-crystal NCM cathodes 전지 › 전지재료
Energy & Environmental Science
강기석7
2026Wet-processed high-areal-capacity electrodes via transformative spandex–poly(acrylic acid) binder toward 450 Wh kg−1 lithium-ion batteries 전지 › 이차전지
Nature Communications
최장욱0
2026Nonmonotonic Li-Content Evolution and Size-Dependent Lithium Accessibility in Degraded High-Nickel Cathodes 전지 › 전지재료
ACS Energy Letters
임종우0
2025Enhanced Cycling Stability of NCM811 Cathodes at High C‐Rates and Voltages via LiMTFSI‐Based Polymer Coating 전지 › 이차전지
Small
강기석15
2025Molecular Surface Coating of High-Voltage Cathodes in LPSCl-Based All-Solid-State Lithium Metal Batteries 전지 › 이차전지
ACS Energy Letters
최장욱14
2025Hybrid Doping Strategy with High‐Entropy Cu/Fe Surface Modification and Zr Bulk Incorporation for Ni‐Rich Cathodes 전지 › 이차전지
Advanced Functional Materials
강기석6
2024Thermal Runaway Mechanism in Ni‐Rich Cathode Full Cells of Lithium‐Ion Batteries: The Role of Multidirectional Crosstalk 전지 › 이차전지
Advanced Materials
임종우63
2024Solvation Structure Engineering of Weakly Coordinating Sulfonamide Electrolytes for 4.6 V Lithium Metal Batteries 전지 › 전지재료
ACS Energy Letters
최장욱27
2024Nanoscale Projection Hard X‐ray Microscope for Operando Statistical Analysis of Chemical Heterogeneity in Lithium‐Ion Battery Cathodes 전지 › 전지재료
Small Methods
임종우8
2023Ozone-Treated Carbon Nanotube as a Conductive Agent for Dry-Processed Lithium-Ion Battery Cathode 전지 › 전지재료
ACS Energy Letters
최장욱79
2023Paradoxical role of structural degradation of nickel-rich layered oxides in capacity retention upon storage of lithium-ion batteries
Energy & Environmental Science
임종우33
2023A Kinetic Indicator of Ultrafast Nickel-Rich Layered Oxide Cathodes 전지 › 전지재료
ACS Energy Letters
임종우, 강기석29
2023Annealing‐Induced Dynamic Strain Evolution in Cycled High‐Ni Layered Oxides Revealing Latent Lattice Imperfections
Advanced Energy Materials
임종우7
2022In situ multiscale probing of the synthesis of a Ni-rich layered oxide cathode reveals reaction heterogeneity driven by competing kinetic pathways
Nature Chemistry
박정원, 강기석205
2022Stepwise Dopant Selection Process for High‐Nickel Layered Oxide Cathodes 전지 › 이차전지
Advanced Energy Materials
강기석106
2022Synergistic halide-sulfide hybrid solid electrolytes for Ni-rich cathodes design guided by digital twin for all-solid-State Li batteries 전지 › 이차전지
Energy storage materials
임종우85
2022Solid‐State Reaction Heterogeneity During Calcination of Lithium‐Ion Battery Cathode
Advanced Materials
임종우75
2022Entropymetry for detecting microcracks in high-nickel layered oxide cathodes 전지 › 이차전지
Proceedings of the National Academy of Sciences
최장욱28
2021New Insight into Microstructure Engineering of Ni‐Rich Layered Oxide Cathode for High Performance Lithium Ion Batteries
Advanced Functional Materials
강기석217
2021Revisiting the role of Zr doping in Ni-rich layered cathodes for lithium-ion batteries
Journal of Materials Chemistry A
강기석108
2021Suppressing High‐Current‐Induced Phase Separation in Ni‐Rich Layered Oxides by Electrochemically Manipulating Dynamic Lithium Distribution
Advanced Materials
임종우54
2021A modeling approach to study the performance of Ni-rich layered oxide cathode for lithium-ion battery
Computational Materials Science
임종우30
2020Controlling Residual Lithium in High‐Nickel (>90 %) Lithium Layered Oxides for Cathodes in Lithium‐Ion Batteries 전지 › 이차전지
Angewandte Chemie International Edition
임종우, 강기석167
2020Highly Elastic Binder for Improved Cyclability of Nickel‐Rich Layered Cathode Materials in Lithium‐Ion Batteries 전지 › 이차전지
Advanced Energy Materials
최장욱130
2020Pyrazine-Linked 2D Covalent Organic Frameworks as Coating Material for High-Nickel Layered Oxide Cathodes in Lithium-Ion Batteries 전지 › 이차전지
ACS Applied Materials & Interfaces
최장욱50
2020Probing and Resolving the Heterogeneous Degradation of Nickel‐Rich Layered Oxide Cathodes across Multi‐Length Scales
Small Methods
임종우31
2020Plane-Selective Coating of Li2SnO3 on Li[NixCo1–x]O2 for High Power Li ion Batteries 전지 › 이차전지
The Journal of Physical Chemistry Letters
박정원9
2017Graphene balls for lithium rechargeable batteries with fast charging and high volumetric energy densities 전지 › 전지재료
Nature Communications
최장욱209
2016Improved electrochemical performance of LiNi0.6Co0.2Mn0.2O2 cathode material synthesized by citric acid assisted sol-gel method for lithium ion batteries 전지 › 이차전지
Journal of Power Sources
강기석154
2015Self-Terminated Artificial SEI Layer for Nickel-Rich Layered Cathode Material via Mixed Gas Chemical Vapor Deposition 전지 › 이차전지
Chemistry of Materials
최장욱66

인접 그래프

노드 hover = 이웃 강조 · 1회 클릭 = 고정 · 고정된 노드 다시 클릭 = 페이지 이동

이 문서와 연결된 페이지

교수 4

강기석 · 최장욱 · 박정원 · 임종우

논문 31

Synergistic halide-sulfide hybrid solid electrolytes for Ni-rich catho · Solvation Structure Engineering of Weakly Coordinating Sulfonamide Ele · Self-Terminated Artificial SEI Layer for Nickel-Rich Layered Cathode M · Controlling Residual Lithium in High‐Nickel (>90 %) Lithium Layered Ox · Wet-processed high-areal-capacity electrodes via transformative spande · Molecular Surface Coating of High-Voltage Cathodes in LPSCl-Based All- · Graphene balls for lithium rechargeable batteries with fast charging a · Enhanced Cycling Stability of NCM811 Cathodes at High C‐Rates and Volt · Highly Elastic Binder for Improved Cyclability of Nickel‐Rich Layered · A Kinetic Indicator of Ultrafast Nickel-Rich Layered Oxide Cathodes · Entropymetry for detecting microcracks in high-nickel layered oxide ca · Hybrid Doping Strategy with High‐Entropy Cu/Fe Surface Modification an · Pyrazine-Linked 2D Covalent Organic Frameworks as Coating Material for · Stepwise Dopant Selection Process for High‐Nickel Layered Oxide Cathod · Thermal Runaway Mechanism in Ni‐Rich Cathode Full Cells of Lithium‐Ion · Nanoscale Projection Hard X‐ray Microscope for Operando Statistical An · In situ multiscale probing of the synthesis of a Ni-rich layered oxide · Plane-Selective Coating of Li2SnO3 on Li[NixCo1–x]O2 for High Power Li · Improved electrochemical performance of LiNi0.6Co0.2Mn0.2O2 cathode ma · Revisiting the role of Zr doping in Ni-rich layered cathodes for lithi · Ozone-Treated Carbon Nanotube as a Conductive Agent for Dry-Processed · New Insight into Microstructure Engineering of Ni‐Rich Layered Oxide C · Nonmonotonic Li-Content Evolution and Size-Dependent Lithium Accessibi · Concentration–structure dual-gradient architecture in high-Ni/low-Co s · Approaching the theoretical density limit of ultrahigh-nickel cathodes · Annealing‐Induced Dynamic Strain Evolution in Cycled High‐Ni Layered O · Paradoxical role of structural degradation of nickel-rich layered oxid · Probing and Resolving the Heterogeneous Degradation of Nickel‐Rich Lay · Solid‐State Reaction Heterogeneity During Calcination of Lithium‐Ion B · Suppressing High‐Current‐Induced Phase Separation in Ni‐Rich Layered O · A modeling approach to study the performance of Ni-rich layered oxide

정책분야 1

전지