분기 논문 동향 — 2024-W14~W26

이번 분기 핵심 변화

총 276→397편 (+44%)
↑ 고체전해질 21%→26% (+5%p)
↑ 기타 12%→15% (+3%p)
↓ 음극 34%→24% (-10%p)
IF tier: ⭐⭐⭐ 4%→2%, ⭐⭐ 4%→5%

⚠️ 이 리포트는 내 Google Scholar 피드 슬라이스에 대한 분석이며, 해당 분야 문헌 전체를 대표하지 않습니다.

한눈에

논문 397편

토픽(tag) 분포

Cathode175

ASSB126

Si-LIB70

셀 화학

LIB221

리튬금속14

전고체(ASSB)116

기타 화학16

리튬-황13

나트륨이온17

IF tier(star) 분포

⭐⭐⭐6

⭐⭐20

⭐128

(IF<10/미상)243

주요 venue

ACS Applied Materials & Interfaces26

Journal of Energy Storage17

Chemical Engineering Journal15

Advanced Functional Materials14

Small13

Energy storage materials13

Advanced Energy Materials13

Journal of Power Sources11

ACS Applied Energy Materials10

Journal of Energy Chemistry10

📊 직전 대비 (2024-W01~W13 → 2024-W14~W26)

전체: 276편(13주) → 397편(13주)

섹션 증감

음극+1

양극+16

고체전해질+45

액체전해질+32

기타+27

음극 94
95

양극 46
62

고체전해질 59
104

액체전해질 44
76

기타 33
60

섹션 점유율(이번)

음극 24%양극 16%고체전해질 26%액체전해질 19%기타 15%

IF tier 증감

⭐⭐⭐-4

⭐⭐+8

⭐+35

(IF<10/미상)+82

IF tier 믹스(이번)

⭐⭐⭐ 2%⭐⭐ 5%⭐ 32%(IF<10/미상) 61%

📈 추이

전체 217→397

음극 67→95

양극 39→62

고체전해질 42→104

액체전해질 36→76

기타 33→60

⭐⭐⭐ 5→6

⭐⭐ 13→20

⭐ 47→128

(IF<10/미상) 152→243

🔑 키워드 추이

뜨는

황화물 고체전해질 10→23

나트륨 이온 전지 1→6

리튬 과잉 층상 양극 4→6

MXene 복합 전극 5→3

Si 음극 바인더 점착력 1→4

식는

Si 나노입자 임계크기 4→2

SiO 탄소 복합 도전성 2→3

할라이드 고체전해질 3→2

고점도 덴드라이트 억제 1→1

무음극 리튬금속 0→0

⭐ 주목 논문 (IF≥20)

Reversible multielectron transfer I−/IO3− cathode enabled by a hetero-halogen electrolyte for high-energy-density aqueous batteries — Nature Energy ⭐⭐⭐ · [액체전해질] 🔗
Cryogenic and in situ characterization techniques for electrode interphase analysis — eScience ⭐⭐⭐ · [기타] 🔗
Direct Regeneration of Spent Lithium-Ion Battery Cathodes: From Theoretical Study to Production Practice — Nano-Micro Letters ⭐⭐⭐ · [기타] 🔗
Approaching Ultimate Synthesis Reaction Rate of Ni-Rich Layered Cathodes for Lithium-Ion Batteries — Nano-Micro Letters ⭐⭐⭐ · [양극] 🔗
Stable Cycling of All-Solid-State Lithium Batteries Enabled by Cyano-Molecular Diamond Improved Polymer Electrolytes — Nano-Micro Letters ⭐⭐⭐ · [고체전해질] 🔗
Insights into the defect-driven heterogeneous structural evolution of Ni-rich layered cathodes in lithium-ion batteries — Energy & Environmental Science ⭐⭐⭐ · [양극] 🔗
Super‐Ionic Conductor Soft Filler Promotes Li⁺Transport in Integrated Cathode–Electrolyte for Solid‐State Battery at Room Temperature — Advanced Materials ⭐⭐ · [고체전해질] 🔗
Fluoro‐Ethylene‐Carbonate Plays a Double‐Edged Role on the Stability of Si Anode‐Based Rechargeable Batteries During Cycling and Calendar Aging — Advanced Materials ⭐⭐ · [음극] 🔗
Thermal Runaway Mechanism in Ni‐Rich Cathode Full Cells of Lithium‐Ion Batteries: The Role of Multidirectional Crosstalk — Advanced Materials ⭐⭐ · [양극] 🔗
Large‐Scale Fabrication of Stable Silicon Anode in Air for Sulfide Solid State Batteries via Ionic‐Electronic Dual Conductive Binder — Advanced Materials ⭐⭐ · [음극] 🔗
Perspectives on the Practicability of Li‐Rich NMC Layered Oxide Cathodes — Advanced Materials ⭐⭐ · [양극] 🔗
Unraveling Mechanism for Microstructure Engineering toward High‐Capacity Nickel‐Rich Cathode Materials — Advanced Materials ⭐⭐ · [기타] 🔗
Reviving Fatigue Surface for Solid‐State Upcycling of Highly Degraded Polycrystalline LiNi₁‐ₓ‐yCoₓMnyO₂Cathodes — Advanced Materials ⭐⭐ · [기타] 🔗
In Situ Formed Li₃N Networks by Soft Carbon‐Si₃N ₄ for Superior All‐Solid‐State Lithium‐Metal Batteries — Advanced Energy Materials ⭐⭐ · [음극] 🔗
Fast Room‐Temperature Mg‐Ion Conduction in Clay‐Like Halide Glassy Electrolytes — Advanced Energy Materials ⭐⭐ · [액체전해질] 🔗

🗺️ 토픽 지도

고체전해질 (104편)

[변화] 21%→26%로 증가(45편 추가). 황화물과 PEO 기반 고체전해질이 중심이며, Li-NC 소프트 필러를 적용한 TDCT 전해질이 2.5 × 10−4 S cm−1 전도도에서 NCM523|Li 셀 720 cycles 후 88.8% 용량 유지를 구현(Super‐Ionic Conductor Soft Filler 논문).

하위토픽 9개

황화물 고체전해질 · 23편 · Recent progress and fundamentals of solid-state electrolytes for all solid-state rechargeable batteries: Mechanisms, challenges, and applications — Journal of Energy Storage ⭐ 🔗 / Interface stability of cathode for all-solid-state lithium batteries based on sulfide electrolyte: Current insights and future directions — Chemical Engineering Journal ⭐ 🔗
PEO는 상온에서 crystallinity 75%–80%, · 16편 · Key issues and modification strategies towards high-performance polymer all-solid-state lithium-sulfur batteries — Coordination Chemistry Reviews 🔗 / Three-Dimensional Metal–Organic Framework@Cellulose Skeleton-Reinforced Composite Polymer Electrolyte for All-Solid-State Lithium Metal Battery — ACS Nano ⭐ 🔗
복합체의 ionic conductivity는 60 · 13편 · Niobium garnet/polyethylene oxide composite as a solid electrolyte for all-solid-state batteries (ASSB) with high-nickel cathodes — Solid State Ionics 🔗 / Boosting the cycling stability of all-solid-state lithium metal batteries through MOF-based polymeric protective layers — Journal of Energy Chemistry ⭐ 🔗
LGLZTSNO의 상온 ionic conductivity는 · 13편 · Reasonable design a high-entropy garnet-type solid electrolyte for all-solid-state lithium batteries — Journal of Energy Chemistry ⭐ 🔗 / Low-Cost Halide Electrolytes Li ₂₊ ₓ Hf ₁– ₓ Fe ₓ Cl ₆ with Superior Ionic Conductivities for All-Solid-State Lithium–Metal Based Batteries — ACS Sustainable Chemistry & Engineering 🔗
상온 ionic conductivity는 LPSI의 · 12편 · Improved interfacial stability of all-solid-state batteries using cation-anion co-doped glass electrolytes — Communications Materials 🔗 / Effects of Nd and Al co-doping on the microstructure and lithium-ion transport in Li7La3Zr2O12 solid-state batteries — Solid State Ionics 🔗
Li2.5N0.5S0.5는 RT, 27 °C에서 · 12편 · Lithium Metal-Compatible Antifluorite Electrolytes for Solid-State Batteries — Journal of the American Chemical Society ⭐ 🔗 / Regenerative Solid Interfaces Enhance High-Performance All-Solid-State Lithium Batteries — ACS Nano ⭐ 🔗
PEO–LiTFSI–CsSnI3의 ionic conductivity는 상온에서 · 7편 · The synergy mechanism of CsSnI ₃ and LiTFSI enhancing the electrochemical performance of PEO‐based solid‐state batteries — Carbon Neutralization 🔗 / Engineering Ion Conduction Nanodomain Spacing and Interface Environment for Ultrastable All‐Solid‐State Lithium Metal Batteries — Advanced Functional Materials ⭐ 🔗
고체전해질 Li⁺ 전도도 · 4편 · Synergistic effect of Ti3C2Tx MXene/PAN nanofiber and LLZTO particles on high-performance PEO-based solid electrolyte for lithium metal battery — Journal of Colloid and Interface Science 🔗 / Unveiling the Structure and Diffusion Kinetics at the Composite Electrolyte Interface in Solid‐State Batteries — Advanced Energy Materials ⭐⭐ 🔗
토픽 8 · 3편 · Enhanced capacity of all-solid-state battery comprising LiNbO3-coated Li(Ni0.8Co0.1Mn0.1)O2 Cathode, Li5.4(PS4)(S0.4Cl1.0Br0.6) solid electrolyte and lithium metal anode — Journal of Solid State Electrochemistry 🔗 / Improved ionic conductivity and Li7P3S11 solid electrolyte based all-solid state batteries for practical applications — Journal of Materials Science Materials in Electronics 🔗

음극 (95편)

[변화] 34%→24%로 감소(상대비중 하락). Si@SiOx@LPO 구조와 이중 코팅이 주축이며, FEC는 cycling stability를 높이나 0–13주 OCV aging 중 Cu–Si 계면에 LiF-rich layer 형성으로 임피던스·크래킹·박리를 촉진(Fluoro‐Ethylene‐Carbonate 논문). Ag@PAP 바인더 Si 음극은 5 C에서 2000 cycles 후 60.2% 용량 유지.

하위토픽 10개

0.2 A g−1에서 Si@SiOx@LPO는 · 24편 · Lithium-conducting phosphates as artificial solid-electrolyte interphase on silicon anode for supreme lithium storage — Journal of Industrial and Engineering Chemistry 🔗 / Silicon/carbon nanotubes anode for lithium-ion batteries: Synthesis, interface and electrochemical performance — Surfaces and Interfaces 🔗
2 A g–1에서 10% · 18편 · Tuning solvation structure and derived interphase for high-rate micro-silicon anodes in lithium-ion batteries with high safety using ionic liquid based electrolytes — Next Materials 🔗 / Is silicon worth it? Modelling degradation in composite silicon–graphite lithium-ion battery electrodes — Journal of Power Sources 🔗
토픽 2 · 12편 · Multidimensional Silicon Anodes via Sn Modified Al-Si Dealloying for high Performance lithium-ion Batteries — Silicon 🔗 / Reliability-Based Design Optimization of Additive Manufacturing for Lithium Battery Silicon Anode — ASCE-ASME Journal of Risk and Uncertainty in Engineering Systems Part B Mechanical Engineering 🔗
Si는 room temperature의 Li15Si4에서 · 12편 · Progress in modification of micron silicon-based anode materials for lithium-ion battery — Journal of Energy Storage ⭐ 🔗 / Ultra-firm phthalocyanine-based tetragonal covalent organic framework layer @ nano silicon anode for high durability Li-ion battery — Chemical Engineering Journal ⭐ 🔗
이중 코팅 Si electrode는 · 11편 · Improving electrochemical performance of silicon anode through building “soft-hard” double-layer coating — Green Energy & Environment 🔗 / Reduced graphene oxide-encaged submicron-silicon anode interfacially stabilized by Al 2 O 3 nanoparticles for efficient lithium-ion batteries — RSC Advances 🔗
Si 음극 바인더 점착력 · 4편 · Assembling a dense grid structure with green polyhydroxyurethane and a high-capacity Si-based anode for lithium ion batteries — Journal of Materials Chemistry A 🔗 / A Self-Healing Polymer Binder of Silicon-Based Anode with Enhanced Lithium-Ion Transport Performance — Journal of The Electrochemical Society 🔗
Si 사전리튬화 계면 · 3편 · Overcoming low initial coulombic efficiencies of Si anodes through prelithiation in all-solid-state batteries — Nature Communications ⭐ 🔗 / In‐Vitro Electrochemical Prelithiation: A Key Performance‐Boosting Strategy for Carbon Nanotube‐Containing Silicon‐Based Negative Electrodes in Li‐Ion Batteries — ChemElectroChem 🔗
SiO 탄소 복합 도전성 · 3편 · Dual‐Carbon Phase‐Encapsulated Prelithiated SiOₓMicrorod Anode for Lithium‐Ion Batteries — Small ⭐ 🔗 / Enhancing the lithium storage properties of SiO@NC anode by MnNb2O6 decoration — Journal of Energy Storage ⭐ 🔗
토픽 8 · 3편 · An ultrafast rechargeable hybrid potassium dual‐ion capacitor based on carbon quantum dot@ultrathin carbon film cathode — Rare Metals ⭐ 🔗 / Carbon quantum dots/carbon-coated SnS2 as a high-performance potassium-ion battery cathode material — Ionics 🔗
토픽 9 · 3편 · Enhancing conductivity of Si anode enabled by selecting Si particle size for interface stabilized all-solid-state batteries — Ionics 🔗 / Coordination bonds reinforcing mechanical strength of silicon anode to improve the electrochemical stability — Rare Metals ⭐ 🔗

액체전해질 (76편)

[변화] 16%→19%로 증가(32편 추가). NMCA–graphite 조합과 LiFSI+TEGDBE 고전압 전해질이 주요 과제이며, Br− 매개 I−/IO3− cathode가 수계 배터리에서 1,200 Wh lcatholyte−1 에너지밀도 달성(Reversible multielectron transfer 논문).

하위토픽 6개

4.5 V에서 두 NMCA–graphite · 23편 · Electrolyte‐Enabled High‐Voltage Operation of a Low‐Nickel, Low‐Cobalt Layered Oxide Cathode for High Energy Density Lithium‐Ion Batteries — Small ⭐ 🔗 / Fluorine-Doped Electrolyte and Artificial SEI for Enhanced Interfacial Stability in All-Solid-State Lithium Metal Batteries — ACS Applied Engineering Materials 🔗
O3 NaNi0.4Mn0.4Co0.2O2의 cutoff voltage를 · 17편 · Critical review on cathode electrolyte interphase towards stabilization for sodium-ion batteries — Nano Energy ⭐ 🔗 / Enabling High Stability of Co-Free LiNiO₂Cathode via a Sulfide-Enriched Cathode Electrolyte Interface — ACS Energy Letters ⭐ 🔗
2 M LiFSI+TEGDBE를 적용한 · 13편 · Tuning the End Alkyl Chain of the Ether Solvent to Stabilize the Electrode/Electrolyte Interfaces in the NCM-Li Battery — ACS Applied Materials & Interfaces 🔗 / Understanding the Role of Imide‐Based Salts and Borate‐Based Additives for Safe and High‐Performance Glyoxal‐Based Electrolytes in Ni‐Rich NMC₈₁₁Cathodes for Li‐Ion Batteries. — Small ⭐ 🔗
3.0 A g−1에서 초기 · 10편 · Improvement of NH4V4O10 cathode performance in zinc ion batteries by regulating the electrolyte — Journal of Energy Storage ⭐ 🔗 / Model-based electrolyte design for near-neutral aqueous zinc batteries with manganese-oxide cathodes — Energy storage materials ⭐ 🔗
토픽 4 · 5편 · Improving the interfacial stability of Li1.2Mn0.54Ni0.13Co0.13O2 cathode and Li metal anode via dual electrolyte additives synergistic effect — Ionics 🔗 / Improving electrochemical performance of a high-voltage LiNi0.5Co0.2Mn0.3O2 cathode through interfacial stabilization using curcumin as a novel electrolyte additive — Journal of Applied Electrochemistry 🔗
세라믹-고분자 복합 전해질 · 4편 · How do high-voltage cathode and PEO electrolyte get along well? EIS analysis mechanism & potentiometric control strategy — Journal of Energy Chemistry ⭐ 🔗 / Coupling alloyed lean lithium anodes with PIM-1-blended PEO electrolytes synergistically promotes reversible Li stripping/deposition reactions for all-solid-state lithium-metal batteries — Journal of Energy Storage ⭐ 🔗

양극 (62편)

[유지] 62편(16편 증가). Discharge cutoff 최적화(3.0→1.4)와 NMC811 코팅이 주요 신호이며, defect-guided delithiation을 통해 graphite–silicon anode 조합에서 initial discharge capacity가 127.7에서 147.9 mA h g−1로 향상(Insights into the defect-driven 논문).

하위토픽 6개

방전 cutoff를 3.0에서 1.4 · 29편 · Self-Limiting Phase Transition Enabling Reversible Overstoichiometric Li Storage in Ni-Rich Cathodes — Journal of the American Chemical Society ⭐ 🔗 / Enhancing the Cycling and Rate Performance of Ni-Rich Cathodes for Lithium-Ion Batteries by Bulk-Phase Engineering and Surface Reconstruction — ACS Applied Materials & Interfaces 🔗
코팅 NMC811 셀의 초기 · 8편 · Influence of Phosphate Surface Coating on Performance of Aqueous‐Processed NMC811 Cathodes in 3 Ah Lithium‐Ion Cells — ChemElectroChem 🔗 / Optimization of NMC cathode inks for cost-effective and eco-friendly screen-printed lithium-ion batteries — Electrochimica Acta 🔗
C/5에서 NMC-10%와 NMC-5%의 초기 · 8편 · Development and understanding of the lithiation/de-lithiation mechanism of a low cobalt and nickel-rich cathode material for lithium‐ion batteries — Journal of Power Sources 🔗 / Over-lithiated NCM through Li₅FeO ₄ for high energy silicon-based lithium-ion batteries — Chemical Communications 🔗
리튬 과잉 층상 양극 · 6편 · Multiple-functional LiTi2(PO4)3 modification improving long-term performances of Li-rich Mn-based cathode material for advanced lithium-ion batteries — Journal of Power Sources 🔗 / Elements gradient doping in Mn-based Li-rich layered oxides for long-life lithium-ion batteries — Journal of Material Science and Technology 🔗
LFP/C는 100 mA g−1 · 5편 · Facile synthesis of a carbon supported lithium iron phosphate nanocomposite cathode material from metal-organic framework for lithium-ion batteries — Journal of Colloid and Interface Science 🔗 / Lithium fluorosulfonate-induced low-resistance interphase boosting low-temperature performance of commercial graphite/LiFePO4 pouch batteries — Journal of Colloid and Interface Science 🔗
토픽 5 · 4편 · Recent advances of cobalt-free and nickel-rich cathode materials for lithium-ion batteries — Energy Materials 🔗 / High-entropy doping promising ultrahigh-Ni Co-free single-crystalline cathode toward commercializable high-energy lithium-ion batteries — Science Advances 🔗

기타 (60편)

[변화] 12%→15%로 증가(27편 추가). LAO-LCO 코팅 두께 최적화와 극저온·in situ 분석 기법이 부각되며, 극저온 기법이 전자 선량에 약 30배 높은 내성을 보이고 동적 SEI/CEI 형성·중간체 규명을 가능하게 함(Cryogenic and in situ 논문).

하위토픽 6개

3%-LAO-LCO 코팅 두께는 3 · 12편 · Surface coating engineering of prelithiation cathode additives for lithium-ion batteries — Electrochemistry Communications 🔗 / Compositionally engineered NiCoLDH@rGO as bifunctional cathode catalyst for rechargeable Li-O2/Li-CO2 battery — Electrochimica Acta 🔗
토픽 1 · 12편 · Sustainable regeneration of spent cathodes for lithium-ion and post-lithium-ion batteries — Nature Sustainability 🔗 / Unlocking iron metal as a cathode for sustainable Li-ion batteries by an anion solid solution — Science Advances 🔗
25 °C, 1C에서 100 · 11편 · Structure/interface synergy stabilizes high-nickel cathodes for lithium-ion batteries — Journal of Materials Chemistry A 🔗 / Enhancing the electrochemical properties of TiNb₂O ₇ anodes with SP-CNT binary conductive agents for both liquid and solid state lithium ion batteries — RSC Advances 🔗
LMO-2LiP는 1C, 2C, 5C, · 10편 · Li⁺ and PO₄³–Codoping Synergy to Enhance the Cycling Stability and Rate Capacity of Spinel LiMn₂O₄Cathode for Lithium-Ion Batteries — Energy & Fuels 🔗 / Enhancing d-p orbital coupling by Hf doping to construct a stable LiMn2O4 cathode for lithium-ion batteries — Nano Energy ⭐ 🔗
Si-MO electrode는 420 mA · 9편 · Binder-Free Intertwined Si and MnO₂Composite Electrode for High-Performance Li-Ion Battery Anode — ACS Applied Materials & Interfaces 🔗 / Quantitative lithium substitution of carboxyl hydrogens in polyacrylic acid binder enables robust SiO electrodes with durable lithium storage stability — Journal of Energy Chemistry ⭐ 🔗
DES로 복원한 LCO는 0.1C에서 · 6편 · Recent recycling methods for spent cathode materials from lithium-ion batteries: A review — Journal of Industrial and Engineering Chemistry 🔗 / Can Aluminum Impurity from Current Collectors Upgrade Spent Li₁‐ₓCoO₂ into a High‐Performing Cathode for Lithium‐Ion Batteries? — Advanced Sustainable Systems 🔗

🔀 횡단 주제

나트륨 이온 전지 — 6편 (액체전해질3·고체전해질2·기타1)

열안전 가스방출 분석 — 5편 (양극3·고체전해질1·음극1)

MXene 복합 전극 — 3편 (고체전해질1·기타1·액체전해질1)

이중염 계면 박막화 — 2편 (기타1·액체전해질1)

🌱 시드 후보 (미등록 주요 잔여 클러스터)

[양극] 방전 cutoff를 3.0에서 1.4 · 29편 · Ni-rich cathode에서 가역적 overstoichiometric Li 저장을 구현하는 self-limiting phase transition / Bulk-phase engineering과 surface reconstruction을 통한 lithium-ion battery용 Ni-rich cathode의 cycling 및 rate performance 향상
[음극] 0.2 A g−1에서 Si@SiOx@LPO는 · 24편 · 실리콘 음극의 탁월한 리튬 저장을 위한 인공 고체-전해질 계면으로서의 리튬 전도성 phosphate / 리튬 이온 배터리용 Silicon/carbon nanotubes 음극: 합성, 계면 및 전기화학 성능
[액체전해질] 4.5 V에서 두 NMCA–graphite · 23편 · 전해질로 구현한 고에너지 밀도 Lithium-Ion Batteries용 저Ni·저Co 층상 산화물 양극의 고전압 구동 / 전고체 리튬 금속 배터리의 계면 안정성 향상을 위한 Fluorine-Doped Electrolyte 및 Artificial SEI

반복 등장하는 주제는 lab/data/trend_seeds.yaml 에 시드로 승격하세요.