분기 논문 동향 — 2023-W01~W26
이번 분기 핵심 변화
- 총 486→392편 (-19%)
- ↑ 액체전해질 18%→21% (+3%p)
- ↓ 고체전해질 22%→16% (-6%p)
- IF tier: ⭐⭐⭐ 2%→3%, ⭐⭐ 5%→4%
⚠️ 이 리포트는 내 Google Scholar 피드 슬라이스에 대한 분석이며, 해당 분야 문헌 전체를 대표하지 않습니다.
한눈에
논문 392편
토픽(tag) 분포
Cathode181
Si-LIB94
ASSB87
셀 화학
LIB231
전고체(ASSB)94
리튬금속22
기타 화학23
리튬-황12
나트륨이온10
IF tier(star) 분포
⭐⭐⭐10
⭐⭐14
⭐102
(IF<10/미상)266
주요 venue
ACS Applied Materials & Interfaces30
ACS Applied Energy Materials20
Chemical Engineering Journal20
Advanced Functional Materials18
Journal of Power Sources16
Electrochimica Acta13
Journal of Energy Storage11
Energy storage materials10
Journal of Colloid and Interface Science9
Batteries9
📊 직전 대비 (2022-W27~W52 → 2023-W01~W26)
전체: 486편(26주) → 392편(26주)
섹션 증감
음극-33
양극-4
고체전해질-44
액체전해질-4
기타-9
음극 150
117
양극 67
63
고체전해질 105
61
액체전해질 88
84
기타 76
67
섹션 점유율(이번)
음극 30%양극 16%고체전해질 16%액체전해질 21%기타 17%
IF tier 증감
⭐⭐⭐-1
⭐⭐-9
⭐-10
(IF<10/미상)-74
IF tier 믹스(이번)
⭐⭐⭐ 3%⭐⭐ 4%⭐ 26%(IF<10/미상) 68%
📈 추이
🔑 키워드 추이
뜨는
식는
⭐ 주목 논문 (IF≥20)
- Long-life lithium-ion batteries realized by low-Ni, Co-free cathode chemistry — Nature Energy ⭐⭐⭐ · [기타] 🔗
- Hard-carbon-stabilized Li–Si anodes for high-performance all-solid-state Li-ion batteries — Nature Energy ⭐⭐⭐ · [음극] 🔗
- Dendrite initiation and propagation in lithium metal solid-state batteries — Nature ⭐⭐⭐ · [음극] 🔗
- Lithium filaments wedge open cracks in solid-state batteries — Nature ⭐⭐⭐ · [고체전해질] 🔗
- Tailoring Practically Accessible Polymer/Inorganic Composite Electrolytes for All-Solid-State Lithium Metal Batteries: A Review — Nano-Micro Letters ⭐⭐⭐ · [고체전해질] 🔗
- Regulating the Solvation Structure of Li+ Enables Chemical Prelithiation of Silicon-Based Anodes Toward High-Energy Lithium-Ion Batteries — Nano-Micro Letters ⭐⭐⭐ · [음극] 🔗
- Resolving complex intralayer transition motifs in high-Ni-content layered cathode materials for lithium-ion batteries — Nature Materials ⭐⭐⭐ · [기타] 🔗
- Ni crossover catalysis: truth of hydrogen evolution in Ni-rich cathode-based lithium-ion batteries — Energy & Environmental Science ⭐⭐⭐ · [양극] 🔗
- Carbide-mediated catalytic hydrogenolysis: defects in graphene on a carbonaceous lithium host for liquid and all-solid-state lithium metal batteries — Energy & Environmental Science ⭐⭐⭐ · [기타] 🔗
- Morphodynamics of dendrite growth in alumina based all solid-state sodium metal batteries — Energy & Environmental Science ⭐⭐⭐ · [음극] 🔗
- Solvation and Interfacial Engineering Enable −40 °C Operation of Graphite/NCM Batteries at Energy Density over 270 Wh kg−1 — Advanced Materials ⭐⭐ · [양극] 🔗
- Diagnosing and Correcting the Failure of the Solid‐State Polymer Electrolyte for Enhancing Solid‐State Lithium–Sulfur Batteries — Advanced Materials ⭐⭐ · [고체전해질] 🔗
- Durable and Adjustable Interfacial Engineering of Polymeric Electrolytes for Both Stable Ni‐Rich Cathodes and High‐Energy Metal Anodes — Advanced Materials ⭐⭐ · [액체전해질] 🔗
- Phase‐Changeable Dynamic Conformal Electrode/electrolyte Interlayer enabling Pressure‐Independent Solid‐State Lithium Metal Batteries — Advanced Materials ⭐⭐ · [기타] 🔗
- Designing Bidirectionally Functional Polymer Electrolytes for Stable Solid Lithium Metal Batteries — Advanced Energy Materials ⭐⭐ · [고체전해질] 🔗
🗺️ 토픽 지도
음극 (117편)
유지. Si 나노구조 전도성 개선(22편)이 주도하고, 리튬화 팽창 제어(16편)·그래핀 래핑 복합(16편)이 병행. Hard-carbon-stabilized Li–Si anode는 5,000 cycles 후 61.5% capacity retention을, 리튬 금속 고장은 덴드라이트 개시의 독립적 메커니즘 2가지를 규명했다.
하위토픽 14개
- Si 나노구조 전도성 개선 · 22편 · Silicon-based anodes towards enhanced cycling efficiencies for next-generation lithium-ion batteries — International Journal of Electrochemical Science 🔗 / A Rational Design of Silicon‐Based Anode for All‐Solid‐State Lithium‐Ion Batteries: A Review — Energy Technology 🔗
- 실리콘 부분 리튬화 팽창 · 16편 · Partially Lithiated Microscale Silicon Particles as Anode Material for High‐Energy Solid‐State Lithium‐Ion Batteries — Energy Technology 🔗 / Benchmarking the Effect of Particle Size on Silicon Anode Materials for Lithium‐Ion Batteries — Small ⭐ 🔗
- 그래핀 래핑 실리콘 복합 · 16편 · Graphene-Wrapped Composites of Si Nanoparticles, Carbon Nanofibers, and Pyrolytic Carbon as Anode Materials for Lithium-Ion Batteries — ACS Applied Nano Materials 🔗 / In situ synthesis of stable silicon carbide-reinforced silicon nanosheets from organoclay for high-performance lithium-ion battery anodes — Applied Surface Science 🔗
- 리튬금속 부반응층 안정 · 8편 · Evaluation of Cathode Electrodes in Lithium‐Ion Battery: Pitfalls and the Befitting Counter Electrode — Small ⭐ 🔗 / Ethanothermal Synthesis of Octahedral-Shaped Doped Mn2O3 Single Crystals as a Precursor for LiMn2O4 Spinel Cathodes in Lithium-Ion Batteries — The Journal of Physical Chemistry C 🔗
- 음극 바인더 · 8편 · An Elastic Cross-Linked Binder for Silicon Anodes in Lithium-Ion Batteries with a High Mass Loading — ACS Applied Materials & Interfaces 🔗 / Mechanical properties vs. interaction strength: Comprehensive understanding of aqueous binders’ formulation on Si-based anodes for lithium-ion batteries — Journal of Power Sources 🔗
- 토픽 5 · 7편 · Silicon is Embedded in Graphene Layers Through High-Energy Ball Milling as the Anode Material for Lithium-Ion Batteries — Integrated ferroelectrics 🔗 / Fabrication of high-performance silicon anode materials for lithium-ion batteries by the impurity compensation doping method — Journal of Solid State Electrochemistry 🔗
- 리튬금속·무음극 · 6편 · N, F-enriched inorganic/organic composite interphases to stabilize lithium metal anodes for long-life anode-free cells — Journal of Colloid and Interface Science 🔗 / Li metal anode interface in sulfide‐based all‐solid‐state L i batteries — EcoMat ⭐ 🔗
- 사전리튬화 · 6편 · Prelithiation Effects in Enhancing Silicon-Based Anodes for Full-Cell Lithium-Ion Batteries Using Stabilized Lithium Metal Particles — ACS Applied Energy Materials 🔗 / Investigation of the Direct Contact Prelithiation of Silicon-Graphite Composite Anodes for Lithium-Ion Batteries — Journal of The Electrochemical Society 🔗
- 음극 탄소 코팅 · 5편 · Carbon-Coated Si Nanoparticles Anchored on Three-Dimensional Carbon Nanotube Matrix for High-Energy Stable Lithium-Ion Batteries — Batteries 🔗 / Synthesis, Electrochemistry, and Thermal Stability of High‐Energy Ball‐Milled Silicon‐based Alloy Anodes in Lithium‐Ion Batteries** — Batteries & Supercaps 🔗
- Si 나노구조 · 5편 · Investigation of silicon nanoparticle size on specific capacity of Li-ion battery via electrochemical impedance spectroscopy — Journal of Electroanalytical Chemistry 🔗 / Low-Cost Tin Compounds as Seeds for the Growth of Silicon Nanowire–Graphite Composites Used in High-Performance Lithium-Ion Battery Anodes — ACS Applied Energy Materials 🔗
- 무탄소 실리콘 음극 · 4편 · Understanding the non-passivating behaviour of silicon anodes for application in Li-ion batteries — 🔗 / Silicon-based lithium-ion battery anodes and their application in solid-state batteries — Elsevier eBooks 🔗
- SiOx 음극 · 4편 · Nanostructure designing and hybridizing of high-capacity silicon-based anode for lithium-ion batteries — Progress in Natural Science Materials International 🔗 / Synchronous modification to realize micron-SiOx anode with durable and superior electrochemical performance for lithium-ion batteries — Applied Surface Science 🔗
- 다공성 Si 음극 · 4편 · Improving electrochemical performances of lithium-ion capacitors employing 3D structured Si anodes — Journal of Industrial and Engineering Chemistry 🔗 / Photo-Initiated in situ synthesis of polypyrrole Fe-Coated porous silicon microspheres for High-performance Lithium-ion battery anodes — Chemical Engineering Journal ⭐ 🔗
- Si·흑연 혼합 음극 · 4편 · Investigation of Xanthan Gum and Carboxymethyl Cellulose Binders for the Silicon Anode of Lithium-Ion Batteries — Journal of The Electrochemical Society 🔗 / Impedance Investigation of Silicon/Graphite Anode during Cycling — Batteries 🔗
액체전해질 (84편)
절대편수 88→84(-4)로 소폭 감소했으나 비율은 18%→21%로 상승. 고전압 리튬금속 전해질(23편)이 주도하고, 고분자계 안정화(16편)·전해액 첨가제(16편)가 병행. Polymer electrolyte 계면은 5 mA cm⁻²에서 Li plating >300 cycles 및 200 cycles 후 NCM811 ≈100% capacity retention을 달성했다.
하위토픽 8개
- 고전압 리튬금속 전해질 · 23편 · Simultaneous Stabilization of Lithium Anode and Cathode using Hyperconjugative Electrolytes for High‐voltage Lithium Metal Batteries — Angewandte Chemie ⭐ 🔗 / Multifunctional self-reconstructive cathode/electrolyte interphase layer for cobalt-free Li-rich layered oxide cathode — Energy storage materials ⭐ 🔗
- 고분자계 리튬 안정화 · 16편 · Double-Layer Electrolyte Boosts Cycling Stability of All-Solid-State Li Metal Batteries — ACS Applied Materials & Interfaces 🔗 / Controlling Electrolyte Properties and Redox Reactions Using Solvation and Implications in Battery Functions: A Mini‐Review — Advanced Energy Materials ⭐⭐ 🔗
- 전해액 첨가제 · 16편 · Rationally Designing Cathode Interphase Chemistry via Electrolyte Additives for High-Voltage Batteries — ACS Applied Energy Materials 🔗 / Flavone as a novel multifunctional electrolyte additive to improve the cycle performance of high-voltage LiNi0.5Mn1.5O4 batteries — Applied Surface Science 🔗
- 양극 계면 피막(CEI) · 9편 · Voltage-dependent formation of cathode–electrolyte interphase with independent metallic layer in LiNi0.8Mn0.1Co0.1O2 cathode for high-energy density lithium-ion batteries — Materials Today Sustainability 🔗 / Deciphering the critical effect of cathode-electrolyte interphase by revealing its dynamic evolution — Journal of Energy Chemistry ⭐ 🔗
- 난연 전해액 · 7편 · A Nonflammable Electrolyte for High-Voltage Lithium Metal Batteries — ACS Energy Letters ⭐ 🔗 / High-safety and high-efficiency electrolyte design for 4.6 V-class lithium-ion batteries with a non-solvating flame-retardant — Chemical Science 🔗
- 수계·아연 전해액 · 5편 · Long-Life Aqueous Zinc–Organic Batteries with a Trimethyl Phosphate Electrolyte and Organic Cathode — ACS Sustainable Chemistry & Engineering 🔗 / A Multifunctional Organic Electrolyte Additive for Aqueous Zinc Ion Batteries Based on Polyaniline Cathode — Small ⭐ 🔗
- 표면 개질 그래핏 고온 · 4편 · Liberating the Electrolyte via In Situ Conversion of an Amide, Sulfonate‐Containing Monomer Precursor for High‐Temperature Graphite/NCM Batteries — Advanced Functional Materials ⭐ 🔗 / Lithium Difluorophosphate: A Boon for High Voltage Li Ion Batteries and a Bane for High Thermal Stability/Low Toxicity: Towards Synergistic Dual Additives to Circumvent this Dilemma — ChemSusChem 🔗
- 토픽 7 · 3편 · Recent Advances in Electrolytes for High-Voltage Cathodes of Lithium-Ion Batteries — Transactions of Tianjin University 🔗 / High-voltage electrolyte design for a Ni-rich layered oxide cathode for lithium-ion batteries — Science China Materials 🔗
기타 (67편)
유지. 불소 도핑 산화규소(16편)와 고효율 저팽창 실리콘(15편)이 주도. Co-free HE-N50 cathode는 Ni 50%로 >700 Wh kg⁻¹ cathode specific energy를 구현하고 1,000 cycles 후 ~95% capacity를 유지했다.
하위토픽 7개
- 불소 도핑 산화규소 · 16편 · Fluorination of SiOx as an effective strategy to enhance the cycling stability of lithium-ion batteries — Electrochemistry Communications 🔗 / An advanced LiCrTiO4@C cathode towards hybrid Mg-Li ion batteries with ultrastable cycling stability — Chemical Engineering Journal ⭐ 🔗
- 고효율 저팽창 실리콘 · 15편 · Designing a simple polymerisation route for homogeneous SiO x /C spheres as a lithium-ion battery anode — New Journal of Chemistry 🔗 / Thermal treatment effect on electrochemical properties of silicon alloy anodes with poly(ether imide) binder for lithium-ion batteries — Polymer 🔗
- 니오븀 도핑 고니켈 · 11편 · Concentration-Gradient Nb-Doping in a Single-Crystal LiNi0.83Co0.12Mn0.05O2 Cathode for High-Rate and Long-Cycle Lithium-Ion Batteries — ACS Applied Materials & Interfaces 🔗 / Uniformly sodium ions doped LiNi0.84Co0.11Mn0.05O2 cathode material with high performance for lithium-ion batteries — Ceramics International 🔗
- 산알칼리 실리콘나노 음극 · 11편 · MAS NMR and DFT study of electrochemical performance of silicon nanoparticle as anodes for Li-ion batteries — Journal of Power Sources 🔗 / Water-Soluble Polyamide Acid Binder with Fast Li+ Transfer Kinetics for Silicon Suboxide Anodes in Lithium-Ion Batteries — ACS Applied Materials & Interfaces 🔗
- 토픽 4 · 5편 · Carbon nanofibers with hybrid crystalline-amorphous silicon nanoparticles: high-rate capable lithium-ion battery — Journal of Materials Science Materials in Electronics 🔗 / Porous dual carbon framework coated silicon nanoparticles for high-performance lithium-ion batteries — Journal of Materials Science Materials in Electronics 🔗
- 분리막·계면층 · 4편 · Understanding the Chemomechanical Function of the Silver–Carbon Interlayer in Sheet-type All-Solid-State Lithium–Metal Batteries — Nano Letters 🔗 / Silver-carbon interlayers in anode-free solid-state lithium metal batteries: Current development, interfacial issues, and instability challenges — Carbon ⭐ 🔗
- 폐배터리 재활용 · 3편 · Easily recyclable lithium‐ion batteries: Recycling‐oriented cathode design using highly soluble LiFeMnPO4 with a water‐soluble binder — Battery energy 🔗 / Improved Separation between Recycled Anode and Cathode Materials from Li-Ion Batteries Using Coarse Flake Particle Flotation — ACS Sustainable Chemistry & Engineering 🔗
양극 (63편)
유지. 고니켈 층상 양극(24편)과 계면층 개질(16편)이 주도. Ni crossover catalysis는 고장난 NMC622//Gr cell의 H2 발생을 ~81.3 v%로 높이고, 약한 용매화 전해질은 −40 °C 저온에서 270 Wh kg⁻¹ 에너지밀도 운용을 실현했다.
하위토픽 6개
- 고니켈 층상 양극 · 24편 · Efficient and scalable encapsulation process of highly conductive 1T-MoS2 nanosheets on Ni-rich LiNi0.83Co0.11Mn0.06O2 cathode materials for high-performance lithium-ion batteries — Chemical Engineering Journal ⭐ 🔗 / New insights into dry-coating-processed surface engineering enabling structurally and thermally stable high-performance Ni-rich cathode materials for lithium ion batteries — Chemical Engineering Journal ⭐ 🔗
- 고니켈 양극 얇은 계면층 · 16편 · Stabilizing the Interphase in Cobalt‐Free, Ultrahigh‐Nickel Cathodes for Lithium‐Ion Batteries — Advanced Functional Materials ⭐ 🔗 / Surface Stabilization of Cobalt-Free LiNiO2 with Niobium for Lithium-Ion Batteries — ACS Applied Materials & Interfaces 🔗
- 고분자 황 흡착 촉진 · 9편 · Interfacial Engineering on Cathode and Anode with Iminated Polyaniline@rGO‐CNTs for Robust and High‐Rate Full Lithium–Sulfur Batteries — Advanced Energy Materials ⭐⭐ 🔗 / Integrated interface configuration by in-situ interface chemistry enabling uniform lithium deposition in all-solid-state lithium metal batteries — Journal of Energy Chemistry ⭐ 🔗
- 토픽 3 · 8편 · Enhancing the electrochemical properties of LiNi0.92Co0.05Mn0.03O2 cathode material via co-doping aluminium and fluorine for high-energy lithium-ion batteries — Ionics 🔗 / Electrochemical Evaluation of Lithium-Ion Battery with Anode of Layer-Reduced Biocarbon and Cathode of LiFePO4 — International Journal of Sustainable Transportation Technology 🔗
- 리튬 과잉 망간계 양극 · 3편 · Fast Ion Transport in Li‐Rich Alloy Anode for High‐Energy‐Density All Solid‐State Lithium Metal Batteries — Advanced Functional Materials ⭐ 🔗 / Chemical lithiation methodology enabled Prussian blue as a Li-rich cathode material for secondary Li-ion batteries — Energy storage materials ⭐ 🔗
- 양극 물질 열안정성 비교 · 3편 · A comparative analysis of lithium-ion batteries with different cathodes under overheating and nail penetration conditions — Energy 🔗 / Thermal and Mechanical Safety Assessment of Type 21700 Lithium-Ion Batteries with NMC, NCA and LFP Cathodes–Investigation of Cell Abuse by Means of Accelerating Rate Calorimetry (ARC) — Batteries 🔗
고체전해질 (61편)
105→61편(-44)로 크게 감소, 비율 22%→16%. 극저온 고분자 전해질(14편)·산화물·가넷(13편)·황화물(13편)이 균형 유지. Lithium filament의 쐐기 현상이 고체전해질 균열을 규명하고, 압력 감소(~7→0.1 MPa)가 수명을 35에서 170 cycles로 연장시킨다.
하위토픽 6개
- 극저온 고분자 전해질 · 14편 · Tailoring polymer electrolyte ionic conductivity for production of low- temperature operating quasi-all-solid-state lithium metal batteries — Nature Communications ⭐ 🔗 / Enabling fast-charging capability for all-solid-state lithium-ion batteries — Journal of Power Sources 🔗
- 산화물·가넷 고체전해질 · 13편 · High Cathode Loading and Low‐Temperature Operating Garnet‐Based All‐Solid‐State Lithium Batteries – Material/Process/Architecture Optimization and Understanding of Cell Failure — Small ⭐ 🔗 / Spontaneous In Situ Formation of Lithium Metal Nitride in the Interface of Garnet-Type Solid-State Electrolyte by Tuning of Molten Lithium — ACS Applied Materials & Interfaces 🔗
- 황화물 고체전해질 · 13편 · Comprehensive understanding on lithium argyrodite electrolytes for stable and safe all-solid-state lithium batteries — Energy storage materials ⭐ 🔗 / Halide/sulfide composite solid-state electrolyte for Li-anode based all-solid-state batteries — Chinese Chemical Letters 🔗
- 규소 나노입자 고분자 · 12편 · Enhanced the interfacial compatibility by lithium anode of DOL-based in-situ polymerized gel polymer electrolytes with addition of silicon nanoparticles — Journal of Energy Storage ⭐ 🔗 / Comprehensive insights into solid-state electrolytes and electrode-electrolyte interfaces in all-solid-state sodium-ion batteries — Energy storage materials ⭐ 🔗
- 불소 고분자 이온 도전 · 6편 · Designing Bidirectionally Functional Polymer Electrolytes for Stable Solid Lithium Metal Batteries — Advanced Energy Materials ⭐⭐ 🔗 / Enhancing Li ion conduction through polyethylene glycol brushes towards long-life solid-state lithium metal batteries — Journal of Materials Chemistry A 🔗
- 고분자 고체전해질 · 3편 · Poly (ethylene oxide) based solid polymer electrolyte improved by multifunctional additives of poly (acrylamide) and LiI — Electrochimica Acta 🔗 / Polyaspartate Polyurea-Based Solid Polymer Electrolyte with High Ionic Conductivity for the All-Solid-State Lithium-Ion Battery — ACS Omega 🔗
🔀 횡단 주제
나트륨 이온 전지 — 6편 (고체전해질2·음극2·액체전해질1·양극1)
리튬-황 전지 — 6편 (고체전해질2·액체전해질2·기타1·양극1)
급속충전 — 5편 (음극2·고체전해질1·액체전해질1·양극1)
파우치·스케일업 — 5편 (기타2·양극2·액체전해질1)
건식 전극 공정 — 3편 (고체전해질2·기타1)
MXene 복합 전극 — 2편 (기타1·음극1)
열폭주·안전 — 2편 (양극2)
🌱 시드 후보 (미등록 주요 잔여 클러스터)
- [액체전해질] 고전압 리튬금속 전해질 · 23편 · 고전압 Lithium Metal Batteries용 Hyperconjugative Electrolytes를 이용한 Lithium Anode와 Cathode의 동시 안정화 / Co-free Li-rich layered oxide cathode용 다기능성 자기 재구성 cathode/electrolyte interphase layer
- [음극] Si 나노구조 전도성 개선 · 22편 · 차세대 lithium-ion batteries의 향상된 cycling efficiencies를 위한 silicon-based anodes / 전고체 리튬이온 배터리용 Silicon 기반 Anode의 합리적 설계: 리뷰
- [양극] 고니켈 양극 얇은 계면층 · 16편 · 리튬 이온 배터리용 Co-free ultrahigh-Ni 양극의 계면 안정화 / 리튬 이온 배터리용 Cobalt-Free LiNiO2의 Niobium 표면 안정화
반복 등장하는 주제는 lab/data/trend_seeds.yaml 에 시드로 승격하세요.