SNUEI

층상 산화물 양극 layered oxide cathode

키워드 · 전지·에너지저장

47연구단 논문 (이 키워드 16 + 하위 키워드)
5교수
77억 국가 R&D(2015–24)
소규모증가율
0.78%서울대 비중

전이금속 산화물 층 사이로 리튬·나트륨 이온이 드나드는 층상 구조의 양극 소재다

하위 키워드

이 키워드를 포함하는 더 구체적인 키워드. 위 논문 수·교수·연도별 그래프는 이들을 합친 값이다.

하이니켈 층상 산화물 양극 31

연도별 연구단 논문

14151617181920212223242526

국가 R&D 과제 동향 (NTIS, 억 원)

15161718192021222324

2015–2024 과제 레코드 21건 · 10년 77억 · 2015–19 대비 2020–24 소규모 · 대학 수행 14.7% · 서울대(본교) 0.78%. 매칭: 영문 키워드 'layered oxide cathode', 국문 '층상산화물양극', '층상계양극'. 기관운영비·인력양성·출연연 주요사업비 등 과제 아닌 레코드는 뺐다.

매칭 과제의 NTIS 표준분류(1순위, 연구비 비중): 전기/전자 > 전지 97% · 재료 > 금속재료 3% · 화학 > 전기화학 1%

최근 주요 과제 (2022–2024, 연차 정부연구비 순)

연도과제수행기관부처억
2022리튬 금속 전지의 안전성 향상을 위한 자가제어형 부품소재기술과 이를 활용한 고에너지 밀도 셀 제조 기술 개발한국전자기술연구원기획재정부11.7
2022고 에너지 밀도 포타슘 이온전지용 고전압 층상계 양극 소재 개발전남대학과학기술정보통신부2.0
2023급속충전, 고용량, 장수명 가능한 고니켈계 층상 양극을 사용한 차세대 전고체전지한양대학과학기술정보통신부0.7
2022차세대 이차전지용 단결정 층상계 양극 소재 개발서울대학교육부0.6
2022전압감소 문제 개선을 통한 고용량 층상계 양극소재의 제한성 극복동아대학교육부0.1

교수

교수학과논문2022년 이후
강기석재료공학부2011
임종우화학부1712
최장욱화학생물공학부125
박정원화학생물공학부21
이윤석기계공학부11

함께 나오는 키워드

리튬이온전지 산소 산화환원(음이온 레독스) 충전상태 불균일성 무코발트 양극 결함 공학 리튬이온전지 양극 격자 변형 리튬 수송 버네사이트 망간산화물 결정수

연결되는 NTIS 분류

에너지/자원만에너지·환경·원자력 확장

전지 38

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
2025Strain-associated nanoscale fluctuating lithium transport within single-crystalline LiNi1/3Mn1/3Co1/3O2 cathode particles 전지 › 이차전지
Nature Communications
임종우17
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
2025Multiscale Defect Regulation of Cobalt-Free Layered Oxides for High-Energy and Long-Lasting Cathodes 전지 › 이차전지
ACS Energy Letters
임종우, 이윤석, 강기석10
2025GITT Limitations and EIS Insights into Kinetics of NMC622 전지 › 이차전지
Batteries
임종우9
2025Hybrid Doping Strategy with High‐Entropy Cu/Fe Surface Modification and Zr Bulk Incorporation for Ni‐Rich Cathodes 전지 › 이차전지
Advanced Functional Materials
강기석6
2025Recovery of High-Voltage Oxygen Redox Activity by Eliminating Residual Oxygen Dimers 전지 › 이차전지
Journal of the American Chemical Society
강기석6
2024Electrochemomechanical failure in layered oxide cathodes caused by rotational stacking faults 전지 › 이차전지
Nature Materials
강기석105
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
2024Elucidating Heterogeneous Li Insertion Using Single-Crystalline and Freestanding Layered Oxide Thin Film 전지 › 이차전지
Nano Letters
임종우7
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
2022Coupling structural evolution and oxygen-redox electrochemistry in layered transition metal oxides 전지 › 이차전지
Nature Materials
강기석275
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
2021Unveiling the Role of Transition‐Metal Ions in the Thermal Degradation of Layered Ni–Co–Mn Cathodes for Lithium Rechargeable Batteries 전지 › 이차전지
Advanced Functional Materials
강기석55
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
2019Atomic‐Scale Direct Identification of Surface Variations in Cathode Oxides for Aqueous and Nonaqueous Lithium‐Ion Batteries 전지 › 이차전지
ChemSusChem
최장욱18
2017Graphene balls for lithium rechargeable batteries with fast charging and high volumetric energy densities 전지 › 전지재료
Nature Communications
최장욱209
2017Simultaneous anionic and cationic redox 전지 › 이차전지
Nature Energy
강기석34
2017Activating layered LiNi 0.5 Co 0.2 Mn 0.3 O 2 as a host for Mg intercalation in rechargeable Mg batteries 전지 › 이차전지
Materials Research Bulletin
강기석17

인접 그래프

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이 문서와 연결된 페이지

교수 3

강기석 · 최장욱 · 임종우

논문 16

Multiscale Defect Regulation of Cobalt-Free Layered Oxides for High-En · Strain-associated nanoscale fluctuating lithium transport within singl · Critical Role of Crystal Water for a Layered Cathode Material in Sodiu · Multiphase LiNi0.33Mn0.54Co0.13O2 Cathode Material with High Capacity · Review—Lithium-Excess Layered Cathodes for Lithium Rechargeable Batter · Unveiling the Role of Transition‐Metal Ions in the Thermal Degradation · Persistent State‐of‐Charge Heterogeneity in Relaxed, Partially Charged · Electrochemomechanical failure in layered oxide cathodes caused by rot · Recovery of High-Voltage Oxygen Redox Activity by Eliminating Residual · Atomic‐Scale Direct Identification of Surface Variations in Cathode Ox · Simultaneous anionic and cationic redox · Ion-Exchange Mechanism of Layered Transition-Metal Oxides: Case Study · Coupling structural evolution and oxygen-redox electrochemistry in lay · GITT Limitations and EIS Insights into Kinetics of NMC622 · Activating layered LiNi 0.5 Co 0.2 Mn 0.3 O 2 as a host for Mg interca · Elucidating Heterogeneous Li Insertion Using Single-Crystalline and Fr

정책분야 1

전지