분기 논문 동향 — 2025-W27~W52-IF20
이번 분기 핵심 변화
- 총 94→101편 (+7%)
- ↑ 고체전해질 34%→38% (+4%p)
- ↑ 음극 18%→22% (+4%p)
- ↓ 양극 15%→7% (-8%p)
- IF tier: ⭐⭐⭐ 32%→27%, ⭐⭐ 68%→73%
⚠️ 이 리포트는 내 Google Scholar 피드 슬라이스에 대한 분석이며, 해당 분야 문헌 전체를 대표하지 않습니다.
한눈에
논문 101편
토픽(tag) 분포
Cathode18
ASSB68
Si-LIB9
셀 화학
나트륨이온4
전고체(ASSB)66
LIB26
리튬금속3
리튬-황2
IF tier(star) 분포
⭐⭐⭐27
⭐⭐74
주요 venue
Advanced Energy Materials36
Advanced Materials27
Energy & Environmental Science10
Carbon Energy6
Materials Today5
Joule4
eScience3
Nature Energy3
Chemical Reviews2
Nature Materials1
📊 직전 대비 (2025-W01~W26-IF20 → 2025-W27~W52-IF20)
전체: 94편(26주) → 101편(26주)
섹션 증감
음극+5
양극-7
고체전해질+6
액체전해질+1
기타+2
음극 17
22
양극 14
7
고체전해질 32
38
액체전해질 14
15
기타 17
19
섹션 점유율(이번)
음극 22%양극 7%고체전해질 38%액체전해질 15%기타 19%
IF tier 증감
⭐⭐⭐-3
⭐⭐+10
⭐+0
(IF<10/미상)+0
IF tier 믹스(이번)
⭐⭐⭐ 27%⭐⭐ 73%⭐ 0%(IF<10/미상) 0%
📈 추이
🔑 키워드 추이
뜨는
식는
신규
⭐ 주목 논문 (IF≥20)
- Bringing deformability to lithium metal — Nature Energy ⭐⭐⭐ · [기타] 🔗
- Five-volt-class high-capacity all-solid-state lithium batteries — Nature Energy ⭐⭐⭐ · [기타] 🔗
- Metrics for evaluating safe electrolytes in energy-dense lithium batteries — Nature Energy ⭐⭐⭐ · [액체전해질] 🔗
- Understanding Degradation in Single-Crystalline Ni-Rich Li-Ion Battery Cathodes — Chemical Reviews ⭐⭐⭐ · [양극] 🔗
- Well-Defined Single-Crystal Layered Oxide Cathodes for High-Performance All-Solid-State Lithium Batteries — Chemical Reviews ⭐⭐⭐ · [양극] 🔗
- A ductile solid electrolyte interphase for solid-state batteries — Nature ⭐⭐⭐ · [고체전해질] 🔗
- Electron-funnel mediated anion confinement enables ultra-reversible interphases in solid-state batteries — eScience ⭐⭐⭐ · [음극] 🔗
- Grain boundary hinge structure design for upcycling of cathode materials from spent lithium-ion batteries — eScience ⭐⭐⭐ · [양극] 🔗
- Oxygen-induced lithium inter-cage conduction for enhanced performance in all-solid-state batteries — eScience ⭐⭐⭐ · [고체전해질] 🔗
- Reframing the Corrosion Effects of Silicon Anode Failures: Moving Beyond the Mechanical Paradigm — Electrochemical Energy Reviews ⭐⭐⭐ · [음극] 🔗
- BaTiO3 Nanoparticle-Induced Interfacial Electric Field Optimization in Chloride Solid Electrolytes for 4.8 V All-Solid-State Lithium Batteries — Nano-Micro Letters ⭐⭐⭐ · [고체전해질] 🔗
- A solid electrolyte with active stability — Nature Materials ⭐⭐⭐ · [고체전해질] 🔗
- Nanostructured niobium-doped nickel-rich multiphase positive electrode active material for high-power lithium-based batteries — Nature Nanotechnology ⭐⭐⭐ · [양극] 🔗
- Alleviating kinetical delamination induced by localized cathode contact via electrochemo-mechanical modeling in all-solid-state batteries — Joule ⭐⭐⭐ · [고체전해질] 🔗
- Unraveling degradation mechanism of electrolyte at high voltage and a hybridization strategy for non-flammable 4.8 V LiCoO2 battery — Joule ⭐⭐⭐ · [액체전해질] 🔗
🗺️ 토픽 지도
고체전해질 (38편)
34%→38% 증가(38편)로 피드의 가장 큰 섹션. 구리불화물 강화 고체전해질(14), 저탄소 바이오고분자 전해질(11), 황화물(7) 중심. Ag2S/AgF 함유 SEI는 4,500 h 사이클링을 구현했고, Li2SO4 유래 산소는 argyrodite의 전도도 2.6 mS cm⁻¹와 1000 cycles 후 74.7% 용량을 확보했다.
하위토픽 5개
- 구리불화물 강화 고체전해질 · 14편 · Synergistic Lewis Acid and Hydrogen Bonding Strategy to Enable Polymerized and Wide‐Temperature Li‐Fe‐F Conversion Solid‐State Batteries — Advanced Energy Materials ⭐⭐ 🔗 / Novel Insights into Solid‐State Batteries Through Phase Modulations: Dielectric Phase and Liquid Crystal Phase — Advanced Materials ⭐⭐ 🔗
- 저탄소 바이오고분자 전해질 · 11편 · Biomass-based solid-state electrolyte: An emerging material toward high-performance and sustainable solid-state batteries — Materials Today ⭐⭐ 🔗 / Scalable Dual‐Interface Engineering for High Ionic Conductive, Mechanical Robust Sulfide Membranes in High‐Energy All‐Solid‐State Li‐Metal Batteries — Advanced Energy Materials ⭐⭐ 🔗
- 황화물 고체전해질 · 7편 · Stable Catholyte Interface Enables Practical Operation of Sulfide‐Based All‐Solid‐State Li Metal Batteries — Advanced Energy Materials ⭐⭐ 🔗 / Stabilized Conductive Agent/Sulfide Solid Electrolyte Interface via a Halide Solid Electrolyte Coating for All‐Solid‐State Batteries — Carbon Energy ⭐⭐ 🔗
- 할라이드 고체전해질 · 3편 · Interfacial Coupling with Halide Solid Electrolyte Enables High‐Energy‐Density and Reversible FeCl₃Cathode for All‐Solid‐State Lithium Batteries — Advanced Energy Materials ⭐⭐ 🔗 / In-situ formation of stable interface towards Li-in anode for halide solid-state electrolyte — Materials Today ⭐⭐ 🔗
- 무양극 페로브스카이트 전해질 · 3편 · BaTiO3 Nanoparticle-Induced Interfacial Electric Field Optimization in Chloride Solid Electrolytes for 4.8 V All-Solid-State Lithium Batteries — Nano-Micro Letters ⭐⭐⭐ 🔗 / Alleviating kinetical delamination induced by localized cathode contact via electrochemo-mechanical modeling in all-solid-state batteries — Joule ⭐⭐⭐ 🔗
음극 (22편)
18%→22% 증가(22편)로 전분기 대비 최대 증가분. 인듐-규소 복합 음극(19)이 대부분. Electron-funnel UiO-66-NO2 코팅은 Li cycling 11,000 h와 1C에서 400 cycles 후 86.3% capacity retention을 달성했다.
하위토픽 2개
- 인듐-규소 복합 음극 · 19편 · A High‐Performance Silicon‐Based Anode Enabled by Hybrid Pathways for All‐Solid‐State Batteries — Advanced Energy Materials ⭐⭐ 🔗 / Kinetics‐Reinforced Mechano‐Electrochemically Stable Lithium–Silicon–Nitrogen Composites toward Dendrite‐Free all‐Solid‐State Batteries — Advanced Energy Materials ⭐⭐ 🔗
- 양성 농도 구배 음극 · 3편 · Local Electrochemical Co‐Sintering Enables Stable High‐Loading All‐Solid‐State Silicon Anodes in Li‐Ion Batteries — Advanced Energy Materials ⭐⭐ 🔗 / Li–Si compound anodes enabling high-performance all-solid-state Li-ion batteries — Joule ⭐⭐⭐ 🔗
기타 (19편)
[유지] 19편(+2)로 완만한 증가. 타이타늄불화물 코팅 고전압 양극(15) 및 귀금속 계면 리튬 도금(4) 중심. Li–Na 복합체는 0.8 MPa 낮은 stack pressure에서도 lithium stripping을 안정화했고, LiCl–4Li2TiF6 차폐층은 >5 V 전고체 배터리에서 35.3 mAh cm⁻² areal capacity를 구현했다.
하위토픽 2개
- 타이타늄불화물 코팅 고전압 양극 · 15편 · Five-volt-class high-capacity all-solid-state lithium batteries — Nature Energy ⭐⭐⭐ 🔗 / Adaptive Stress Response in 2D Graphene@Se Composite toward Ultra‐Stable All‐Solid‐State Lithium‐Selenium Batteries — Advanced Materials ⭐⭐ 🔗
- 귀금속 계면 리튬 도금 · 4편 · Microstructure of electrodeposited lithium and its evolution during cycling when using metal interlayers in “anode-free” solid-state batteries — Energy & Environmental Science ⭐⭐⭐ 🔗 / Solubility Does Not Matter: Engineered Anode Architectures Activates Cost‐Effective Metals for Controlled Lithium Morphology in Li‐Free all‐Solid‐State Batteries — Advanced Energy Materials ⭐⭐ 🔗
액체전해질 (15편)
[유지] 15편으로 전분기와 동규모. 형식 강화 나트륨 전해질(13)이 다수. 고체·비가연성 전해질의 lithium oxidation(1,190 kJ mol⁻¹)이 오히려 기존 액체 전해질보다 위험도를 높인다는 상충 지점이 두드러진다.
하위토픽 1개
- 형식 강화 나트륨 전해질 · 13편 · Bulletproof‐Type Cathode Electrolyte Interphase Enabled by Additive‐Guided Solvent Coordination for High‐Voltage Sodium Metal Batteries — Advanced Energy Materials ⭐⭐ 🔗 / Regulation of Solvation and Interfacial Chemistry via Monofluorinated Cations Enables High‐Voltage and Safe Lithium Metal Batteries — Advanced Materials ⭐⭐ 🔗
양극 (7편)
15%→7% 감소(7편)로 유일한 음수 섹션. 단결정 니켈계 양극(4)은 균열 억제에도 4.3 V 이상에서 O₂ loss와 Li trapping으로 열화가 지속되며, single-crystal layered oxides는 500 cycles 후 99.1% 용량을 유지했다.
하위토픽 2개
- 단결정 니켈계 양극 · 4편 · Well-Defined Single-Crystal Layered Oxide Cathodes for High-Performance All-Solid-State Lithium Batteries — Chemical Reviews ⭐⭐⭐ 🔗 / Nano‐Particulate Surface Pinning of CeO₂Enables Durable High‐Voltage Lithium‐Ion Batteries — Advanced Materials ⭐⭐ 🔗
- 고니켈 층상 양극 · 3편 · Understanding Degradation in Single-Crystalline Ni-Rich Li-Ion Battery Cathodes — Chemical Reviews ⭐⭐⭐ 🔗 / Nanostructured niobium-doped nickel-rich multiphase positive electrode active material for high-power lithium-based batteries — Nature Nanotechnology ⭐⭐⭐ 🔗
🔀 횡단 주제
열폭주·안전 — 4편 (액체전해질2·고체전해질1·음극1)
리튬-황 전지 — 2편 (고체전해질2)
🌱 시드 후보 (미등록 주요 잔여 클러스터)
- [음극] 인듐-규소 복합 음극 · 19편 · 하이브리드 전도 경로로 구현한 전고체전지용 고성능 Silicon 기반 anode / 수지상 결정 없는 전고체 배터리를 위한 동역학 강화 기계·전기화학적 안정성 Lithium–Silicon–Nitrogen 복합체
- [기타] 타이타늄불화물 코팅 고전압 양극 · 15편 · 5 V급 고용량 전고체 리튬 배터리 / 초고안정성 전고체 lithium-selenium 배터리를 위한 2D Graphene@Se 복합체의 적응형 응력 반응
- [고체전해질] 구리불화물 강화 고체전해질 · 14편 · 고분자화 및 광온도 범위 Li-Fe-F 전환형 전고체전지를 구현하는 Lewis Acid–Hydrogen Bonding 시너지 전략 / 상 변조를 통한 전고체 배터리의 새로운 통찰: 유전 상과 액정 상
반복 등장하는 주제는 lab/data/trend_seeds.yaml 에 시드로 승격하세요.