분기 논문 동향 — 2022-W27~W39

이번 분기 핵심 변화

총 246→217편 (-12%)
↑ 음극 28%→31% (+3%p)
↓ 기타 19%→15% (-4%p)
IF tier: ⭐⭐⭐ 0%→2%, ⭐⭐ 4%→6%

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

한눈에

논문 217편

토픽(tag) 분포

ASSB53

Cathode100

Si-LIB57

셀 화학

전고체(ASSB)46

LIB140

리튬금속9

리튬-황9

나트륨이온5

기타 화학8

IF tier(star) 분포

⭐⭐⭐5

⭐⭐13

⭐47

(IF<10/미상)152

주요 venue

ACS Applied Materials & Interfaces21

ACS Energy Letters11

Journal of Power Sources10

Chemical Engineering Journal10

Advanced Energy Materials8

Electrochimica Acta7

ACS Applied Energy Materials7

Advanced Functional Materials6

Small5

Energy storage materials5

📊 직전 대비 (2022-W14~W26 → 2022-W27~W39)

전체: 246편(13주) → 217편(13주)

섹션 증감

음극-1

양극-9

고체전해질-4

액체전해질-2

기타-13

음극 68
67

양극 48
39

고체전해질 46
42

액체전해질 38
36

기타 46
33

섹션 점유율(이번)

음극 31%양극 18%고체전해질 19%액체전해질 17%기타 15%

IF tier 증감

⭐⭐⭐+4

⭐⭐+4

⭐-12

(IF<10/미상)-25

IF tier 믹스(이번)

⭐⭐⭐ 2%⭐⭐ 6%⭐ 22%(IF<10/미상) 70%

📈 추이

전체 71→217

음극 33→67

양극 4→39

고체전해질 13→42

액체전해질 9→36

기타 12→33

⭐⭐⭐ 0→5

⭐⭐ 4→13

⭐ 13→47

(IF<10/미상) 54→152

🔑 키워드 추이

뜨는

황화물 고체전해질 2→12

MXene 복합 전극 1→5

전해액 첨가제 1→5

고농도·국부 고농도 전해액 0→3

건식 전극 공정 0→2

식는

고니켈 층상 양극 0→13

리튬-황 전지 5→6

분리막·계면층 3→1

LFP·폴리음이온 양극 0→1

열폭주·안전 0→1

⭐ 주목 논문 (IF≥20)

Introducing high-valence elements into cobalt-free layered cathodes for practical lithium-ion batteries — Nature Energy ⭐⭐⭐ · [양극] 🔗
Compositionally complex doping for zero-strain zero-cobalt layered cathodes — Nature ⭐⭐⭐ · [기타] 🔗
Commercially Viable Hybrid Li-Ion/Metal Batteries with High Energy Density Realized by Symbiotic Anode and Prelithiated Cathode — Nano-Micro Letters ⭐⭐⭐ · [음극] 🔗
Critical Review on cathode–electrolyte Interphase Toward High-Voltage Cathodes for Li-Ion Batteries — Nano-Micro Letters ⭐⭐⭐ · [액체전해질] 🔗
Two electrolyte decomposition pathways at nickel-rich cathode surfaces in lithium-ion batteries — Energy & Environmental Science ⭐⭐⭐ · [액체전해질] 🔗
Building a Self‐Adaptive Protective Layer on Ni‐Rich Layered Cathodes to Enhance the Cycle Stability of Lithium‐Ion Batteries — Advanced Materials ⭐⭐ · [양극] 🔗
All‐Solid‐State Thin Film Lithium/Lithium‐Ion Microbatteries for Powering the Internet of Things — Advanced Materials ⭐⭐ · [기타] 🔗
Crossover Effects in Lithium‐Metal Batteries with a Localized High Concentration Electrolyte and High‐Nickel Cathodes — Advanced Materials ⭐⭐ · [액체전해질] 🔗
Super‐Reversible CuF2 Cathodes Enabled by Cu2+‐Coordinated Alginate — Advanced Materials ⭐⭐ · [기타] 🔗
Emerging Organic Surface Chemistry for Si Anodes in Lithium‐Ion Batteries: Advances, Prospects, and Beyond — Advanced Energy Materials ⭐⭐ · [음극] 🔗
Magnetic Frustration Effect on the Rate Performance of LiNi0.6Co0.4−xMnxO2 Cathodes for Lithium‐Ion Batteries — Advanced Energy Materials ⭐⭐ · [양극] 🔗
Uncovering the Solvation Structure of LiPF6‐Based Localized Saturated Electrolytes and Their Effect on LiNiO2‐Based Lithium‐Metal Batteries — Advanced Energy Materials ⭐⭐ · [액체전해질] 🔗
An Interdigitated Li‐Solid Polymer Electrolyte Framework for Interfacial Stable All‐Solid‐State Batteries — Advanced Energy Materials ⭐⭐ · [고체전해질] 🔗
In Situ Visualizing the Interfacial Failure Mechanism and Modification Promotion of LAGP Solid Electrolyte toward Li Metal Anode — Advanced Energy Materials ⭐⭐ · [고체전해질] 🔗
Unlocking Stable Multi‐Electron Cycling in NMC811 Thin‐Films between 1.5 – 4.7 V — Advanced Energy Materials ⭐⭐ · [양극] 🔗

🗺️ 토픽 지도

음극 (67편)

하위토픽 6개

Si@SiO2 코팅 고용량 음극 · 34편 · Enabling robust structural and interfacial stability of micron-Si anode toward high-performance liquid and solid-state lithium-ion batteries — Energy storage materials ⭐ 🔗 / Cu3Si-Modified Silicon Nanoparticles Encapsulated within SiOx and Hollow Carbon for Lithium-Ion Battery Anodes — ACS Applied Nano Materials 🔗
토픽 1 · 11편 · Comparative Studies of Electrochemical Behavior of Silicon Anode Active Materials for High-Energy Lithium-Ion Batteries — ECS Meeting Abstracts 🔗 / High Entropy Silicides: A Future Perspective of Anode Material for Li-Ion Batteries — Journal of the Korean Battery Society 🔗
Si 복합 바인더 사이클 안정성 · 7편 · A Web‐like Three‐dimensional Binder for Silicon Anode in Lithium‐ion Batteries — Energy & environment materials 🔗 / Spatially Confined Silicon Nanoparticles Anchored in Porous Carbon as Lithium-Ion-Battery Anode Materials — ACS Applied Nano Materials 🔗
사전리튬화 · 5편 · Prelithiation strategies for silicon-based anode in high energy density lithium-ion battery — Green Energy & Environment 🔗 / Phase Control of Lithium Silicates for Process‐Friendly Prelithiated SiO Anode Materials** — ChemElectroChem 🔗
Si-C 표면개질 고속충전 안정화 · 4편 · Performance enhancement of carbon-coated Si nanoparticles for lithium-ion batteries through the generation of lithophilic sites by a simple oxidation process — Applied Surface Science 🔗 / Microspheres of Si@Carbon-CNTs composites with a stable 3D interpenetrating structure applied in high-performance lithium-ion battery — Journal of Colloid and Interface Science 🔗
다공성 Si 음극 · 3편 · Porous silicon particles embedded in N-doped graphene and carbon nanotube framework for high-performance lithium-ion batteries — Journal of Alloys and Compounds 🔗 / Scalable synthesis of micrometer-sized porous silicon/carbon composites for high-stability lithium-ion battery anodes — Chemical Engineering Journal ⭐ 🔗

고체전해질 (42편)

하위토픽 5개

Ag-C 수정 Li 음극 안정화 · 18편 · Bulk/Interfacial Synergetic Approaches Enable the Stable Anode for High Energy Density All-Solid-State Lithium–Sulfur Batteries — ACS Energy Letters ⭐ 🔗 / Sodium-based solid electrolytes and interfacial stability. Towards solid-state sodium batteries — Materials Today Communications 🔗
황화물 고체전해질 · 12편 · Control of side reactions using LiNbO3 mixed/doped solid electrolyte for enhanced sulfide-based all-solid-state batteries — Chemical Engineering Journal ⭐ 🔗 / High-Energy and Long-Cycling All-Solid-State Lithium-Ion Batteries with Li- and Mn-Rich Layered Oxide Cathodes and Sulfide Electrolytes — ACS Energy Letters ⭐ 🔗
산화물·가넷 고체전해질 · 5편 · Li7La3Zr2O12 Protonation as a Means to Generate Porous/Dense/Porous-Structured Electrolytes for All-Solid-State Lithium-Metal Batteries — ACS Applied Materials & Interfaces 🔗 / Highly conductive thin composite solid electrolyte with vertical Li7La3Zr2O12 sheet arrays for high-energy-density all-solid-state lithium battery — Chemical Engineering Journal ⭐ 🔗
복합 고체전해질 · 3편 · Highly stable lithium batteries enabled by composite solid electrolyte with synergistically enhanced in-built ion-conductive framework — Journal of Power Sources 🔗 / Nb/Al co‐doped Li7La3Zr2O12 Composite Solid Electrolyte for High‐Performance All‐Solid‐State Batteries — Advanced Functional Materials ⭐ 🔗
고분자 고체전해질 · 3편 · High-Rate Solid Polymer Electrolyte Based Flexible All-Solid-State Lithium Metal Batteries — ACS Applied Materials & Interfaces 🔗 / Insights of potassium hexafluorophosphate additive in solid polymer electrolyte for realizing high performance all-solid-state lithium metal batteries — Electrochimica Acta 🔗

양극 (39편)

하위토픽 4개

LCO 고용량 고에너지밀도 양극 · 20편 · Cobalt in high-energy-density layered cathode materials for lithium ion batteries — Journal of Power Sources 🔗 / High-nickel and cobalt-free layered LiNi0.90Mn0.06Al0.04O2 cathode for lithium-ion batteries — Ceramics International 🔗
고니켈 층상 양극 · 13편 · Towards Ni-rich layered oxides cathodes with low Li/Ni intermixing by mild molten-salt ion exchange for lithium-ion batteries — Nano Energy ⭐ 🔗 / Thermochemical Cyclization Constructs Bridged Dual-Coating of Ni-Rich Layered Oxide Cathodes for High-Energy Li-Ion Batteries — Nano Letters 🔗
리튬 과잉 망간계 양극 · 3편 · Lithium-Rich Layered Oxide with a Porous Prism Architecture for High-Performance Cathode Materials of Lithium-Ion Batteries — ACS Applied Energy Materials 🔗 / Multifunctional Surface Construction for Long‐Term Cycling Stability of Li‐Rich Mn‐Based Layered Oxide Cathode for Li‐Ion Batteries — Small ⭐ 🔗
토픽 3 · 3편 · Achieving high-energy-density lithium-ion batteries through oxygen redox of cathode: From fundamentals to applications — Applied Physics Letters 🔗 / A review of the cathode materials development for lithium-ion batteries — 🔗

액체전해질 (36편)

하위토픽 5개

DOL/DME 겔 고이온전도 전해질 · 15편 · High-performance gel electrolyte for enhanced interface compatibility and lithium metal stability in high-voltage lithium battery — Colloids and Surfaces A Physicochemical and Engineering Aspects 🔗 / Ion-compensation regime between electrolyte and cathode to prepare advanced lithium metal batteries — Materials Today Energy 🔗
고효율 Si 음극용 리튬전해질 · 10편 · Enhancing the Interfacial Stability of High‐Energy Si/Graphite||LiNi0.88Co0.09Mn0.03O2 Batteries Employing a Dual‐Anion Ionic Liquid‐based Electrolyte — Batteries & Supercaps 🔗 / Uncovering the Solvation Structure of LiPF6‐Based Localized Saturated Electrolytes and Their Effect on LiNiO2‐Based Lithium‐Metal Batteries — Advanced Energy Materials ⭐⭐ 🔗
전해액 첨가제 · 5편 · Tailoring Electrolyte Dehydrogenation with Trace Additives: Stabilizing the LiCoO 2 Cathode beyond 4.6 V — ACS Energy Letters ⭐ 🔗 / Insight into the Contribution of Nitriles as Electrolyte Additives to the Improved Performances of the LiCoO 2 Cathode — The Journal of Physical Chemistry Letters 🔗
고농도·국부 고농도 전해액 · 3편 · Crossover Effects in Lithium‐Metal Batteries with a Localized High Concentration Electrolyte and High‐Nickel Cathodes — Advanced Materials ⭐⭐ 🔗 / Ultra-stable Li||LiFePO4 batteries via advanced designing of localized high concentration electrolyte — Journal of Colloid and Interface Science 🔗
양극 계면 피막(CEI) · 3편 · Regulating electrode-electrolyte interphases and eliminating hydrogen fluoride to boost electrochemical performances of Li/NCM811 batteries — Chemical Engineering Journal ⭐ 🔗 / Highly Durable and Ultrafast Cycling of Dual‐Ion Batteries via In Situ Construction of Cathode–Electrolyte Interphase — Advanced Energy Materials ⭐⭐ 🔗

기타 (33편)

하위토픽 4개

Mg 도핑 리튬망간산화물 · 12편 · Structural and electrochemical properties of LiCoMnO4 doped with Mg, La, and F as a high-voltage cathode material for lithium ion batteries — Electrochimica Acta 🔗 / Study on annealing treatment of spinel LiNi 0 . 5 Mn 1 . 5 O 4 as cathode materials for high‐voltage lithium‐ion batteries — International Journal of Energy Research 🔗
고전압 LCO 구조 변형 분석 · 11편 · Overcharge‐Induced Phase Heterogeneity and Resultant Twin‐Like Layer Deformation in Lithium Cobalt Oxide Cathode for Lithium‐Ion Batteries — Advanced Science ⭐ 🔗 / Investigating the influence of the calendering process on the 3D microstructure of single-layer and two-layer cathodes in lithium-ion batteries using synchrotron tomography — Journal of Power Sources 🔗
나트륨 철황화물 고용량 양극 · 7편 · Iron Sulfide Na 2 FeS 2 as Positive Electrode Material with High Capacity and Reversibility Derived from Anion–Cation Redox in All‐Solid‐State Sodium Batteries — Small ⭐ 🔗 / In Situ Synthesis of Cathode Materials for Aqueous High-Rate and Durable Zn–I2 Batteries — ACS Materials Letters 🔗
폐배터리 재활용 · 3편 · Start from the source: direct treatment of a degraded LiFePO 4 cathode for efficient recycling of spent lithium-ion batteries — Green Chemistry 🔗 / Mechanochemistry-induced recycling of spent lithium-ion batteries for synergistic treatment of mixed cathode powders — Green Chemistry 🔗

🔀 횡단 주제

리튬-황 전지 — 6편 (고체전해질4·기타1·양극1)

MXene 복합 전극 — 5편 (음극4·기타1)

급속충전 — 4편 (기타2·액체전해질1·음극1)

파우치·스케일업 — 3편 (양극2·액체전해질1)

건식 전극 공정 — 2편 (액체전해질1·양극1)

🌱 시드 후보 (미등록 주요 잔여 클러스터)

[음극] Si@SiO2 코팅 고용량 음극 · 34편 · 고성능 액체 및 전고체 lithium-ion batteries를 위한 micron-Si anode의 견고한 구조·계면 안정성 구현 / 리튬 이온 배터리 음극용 SiOx 및 중공 탄소 내부에 캡슐화된 Cu3Si 개질 실리콘 나노입자
[양극] LCO 고용량 고에너지밀도 양극 · 20편 · 리튬 이온 배터리용 고에너지밀도 층상 양극재에서의 Cobalt / 리튬이온전지용 high-nickel 및 cobalt-free 층상 LiNi0.90Mn0.06Al0.04O2 양극재
[고체전해질] Ag-C 수정 Li 음극 안정화 · 18편 · 벌크/계면 시너지 접근법을 통한 고에너지밀도 전고체 lithium–sulfur batteries용 안정한 anode 구현 / Sodium 기반 고체 전해질과 계면 안정성: 전고체 Sodium 배터리를 향하여

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