분기 논문 동향 — 2022-W40~W52

이번 분기 핵심 변화

총 217→269편 (+24%)
↑ 고체전해질 19%→23% (+4%p)
↓ 양극 18%→10% (-8%p)
IF tier: ⭐⭐ 6%→4%

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

한눈에

논문 269편

토픽(tag) 분포

ASSB76

Cathode111

Si-LIB65

셀 화학

전고체(ASSB)78

리튬-황12

LIB151

나트륨이온5

기타 화학14

리튬금속9

IF tier(star) 분포

⭐⭐⭐6

⭐⭐10

⭐65

(IF<10/미상)188

주요 venue

ACS Applied Materials & Interfaces24

ACS Applied Energy Materials14

Advanced Functional Materials12

Journal of Power Sources11

Electrochimica Acta11

Energy storage materials9

Chemical Engineering Journal8

Journal of Alloys and Compounds8

Journal of Electroanalytical Chemistry7

ACS Energy Letters7

📊 직전 대비 (2022-W27~W39 → 2022-W40~W52)

전체: 217편(13주) → 269편(13주)

섹션 증감

음극+16

양극-11

고체전해질+21

액체전해질+16

기타+10

음극 67
83

양극 39
28

고체전해질 42
63

액체전해질 36
52

기타 33
43

섹션 점유율(이번)

음극 31%양극 10%고체전해질 23%액체전해질 19%기타 16%

IF tier 증감

⭐⭐⭐+1

⭐⭐-3

⭐+18

(IF<10/미상)+36

IF tier 믹스(이번)

⭐⭐⭐ 2%⭐⭐ 4%⭐ 24%(IF<10/미상) 70%

📈 추이

전체 196→269

음극 70→83

양극 34→28

고체전해질 26→63

액체전해질 33→52

기타 33→43

⭐⭐⭐ 7→6

⭐⭐ 10→10

⭐ 45→65

(IF<10/미상) 134→188

🔑 키워드 추이

뜨는

산화물·가넷 고체전해질 5→17

리튬금속·무음극 0→5

음극 바인더 2→5

Si 나노구조 2→4

나트륨 이온 전지 7→4

식는

고니켈 층상 양극 10→9

고농도·국부 고농도 전해액 0→0

사전리튬화 1→2

폐배터리 재활용 2→0

MXene 복합 전극 1→3

⭐ 주목 논문 (IF≥20)

Fast charging of energy-dense lithium-ion batteries — Nature ⭐⭐⭐ · [양극] 🔗
Tailoring lithium concentration in alloy anodes for long cycling and high areal capacity in sulfide-based all solid-state batteries — eScience ⭐⭐⭐ · [음극] 🔗
Versatile Electrospinning for Structural Designs and Ionic Conductor Orientation in All-Solid-State Lithium Batteries — Electrochemical Energy Reviews ⭐⭐⭐ · [기타] 🔗
Iodine Promoted Ultralow Zn Nucleation Overpotential and Zn-Rich Cathode for Low-Cost, Fast-Production and High-Energy Density Anode-Free Zn-Iodine Batteries — Nano-Micro Letters ⭐⭐⭐ · [음극] 🔗
Lithium halide cathodes for Li metal batteries — Joule ⭐⭐⭐ · [기타] 🔗
Essential data for industrially relevant development of bifunctional cathodes and biopolymer electrolytes in solid-state zinc–air secondary batteries — Energy & Environmental Science ⭐⭐⭐ · [고체전해질] 🔗
Stable Anode‐Free All‐Solid‐State Lithium Battery through Tuned Metal Wetting on the Copper Current Collector — Advanced Materials ⭐⭐ · [기타] 🔗
Conjugated Imine Polymer Synthesized via Step‐Growth Metathesis for Highly Stable Silicon Nanoparticle Anodes in Lithium‐Ion Batteries — Advanced Energy Materials ⭐⭐ · [음극] 🔗
Nanostructured Co‐Free Layered Oxide Cathode that Affords Fast‐Charging Lithium‐Ion Batteries for Electric Vehicles — Advanced Energy Materials ⭐⭐ · [양극] 🔗
Bulk Oxygen Stabilization via Electrode‐Electrolyte Interphase Tailored Surface Activities of Li‐Rich Cathodes — Advanced Energy Materials ⭐⭐ · [액체전해질] 🔗
On the Practical Applicability of the Li Metal‐Based Thermal Evaporation Prelithiation Technique on Si Anodes for Lithium Ion Batteries — Advanced Energy Materials ⭐⭐ · [음극] 🔗
Hybrid Polymer Electrolyte Encased Cathode Particles Interface‐Based Core–Shell Structure for High‐Performance Room Temperature All‐Solid‐State Batteries — Advanced Energy Materials ⭐⭐ · [고체전해질] 🔗
Halide Solid‐State Electrolytes: Stability and Application for High Voltage All‐Solid‐State Li Batteries — Advanced Energy Materials ⭐⭐ · [고체전해질] 🔗
Concentrated ternary ether electrolyte allows for stable cycling of a lithium metal battery with commercial mass loading high‐nickel NMC and thin anodes — Carbon Energy ⭐⭐ · [액체전해질] 🔗
Surplus energy utilization of spent lithium‐ion batteries for high‐profit organolithiums — Carbon Energy ⭐⭐ · [양극] 🔗

🗺️ 토픽 지도

음극 (83편)

83편 유지. 규소 함량 최적화·플라스틱 래핑·표면강화가 주축이며, In 음극 prelithiation 사례에서 3400 cycles 64% retention과 8.4 mAh/cm²을 구현했다.

하위토픽 10개

규소 함량 최적화 음극 · 19편 · Nanofiber-in-microfiber carbon/silicon composite anode with high silicon content for lithium-ion batteries — Carbon ⭐ 🔗 / Synthetic Strategy of Si@void@C Nanoparticles for High-Performance Lithium-Ion Battery Anodes — ACS Applied Energy Materials 🔗
플라스틱 결정 래핑 규소 · 18편 · A semi-fluid multi-functional binder for a high-performance silicon anode of lithium-ion batteries — Nanoscale 🔗 / Anchoring 1T/2H MoS 2 nanosheets on carbon nanofibers containing Si nanoparticles as a flexible anode for lithium–ion batteries — Materials Chemistry Frontiers 🔗
고강도 규소 표면강화 · 10편 · In Situ Construction of S-Based Artificial Solid Electrolyte Interphases Layer for Stable Silicon Anode in Lithium-Ion Batteries — ACS Applied Energy Materials 🔗 / Layered Silicon/Titanium Composite and Its Electrochemical Performance for Lithium-Ion Batteries — ACS Sustainable Chemistry & Engineering 🔗
탄소나노튜브 기공규소 · 9편 · High reversible capacity silicon anode by segregated graphene-carbon nanotube networks for lithium ion half/full batteries — Journal of Energy Storage ⭐ 🔗 / MOF-derived Zn/Co co-doped MnO/C microspheres as cathode and Ti3C2@Zn as anode for aqueous zinc-ion full battery — Chemical Engineering Journal ⭐ 🔗
리튬금속·무음극 · 5편 · Insights on lithium plating behavior in graphite-based all-solid-state lithium-ion batteries — Energy storage materials ⭐ 🔗 / Challenges and Developments of High Energy Density Anode Materials in Sulfide‐Based Solid‐State Batteries — ChemElectroChem 🔗
음극 바인더 · 5편 · Gradient H‐Bonding Supports Highly Adaptable and Rapidly Self‐Healing Composite Binders with High Ionic Conductivity for Silicon Anodes in Lithium‐Ion Batteries — Macromolecular Rapid Communications 🔗 / Partially Carbonized Polymer Binder with Polymer Dots for Silicon Anodes in Lithium‐Ion Batteries — Small ⭐ 🔗
토픽 6 · 5편 · The silicon-based anode in lithium-ion battery — Journal of Physics Conference Series 🔗 / The pursuit of commercial silicon-based microparticle anodes for advanced lithium-ion batteries: A review — Nano Research Energy 🔗
Si 나노구조 · 4편 · Electrochemical Synthesis of Binary Structured Clusters Based on Si Nanoparticles and Si Nanowires for High-Performance Lithium-Ion Battery Anodes — ACS Applied Nano Materials 🔗 / Conjugated Imine Polymer Synthesized via Step‐Growth Metathesis for Highly Stable Silicon Nanoparticle Anodes in Lithium‐Ion Batteries — Advanced Energy Materials ⭐⭐ 🔗
토픽 8 · 4편 · Nanostructures of silicon anodes in Li-ion batteries — Journal of Physics Conference Series 🔗 / Nanostructuring Strategies for Silicon‐based Anodes in Lithium‐ion Batteries: Tuning Areal Silicon Loading, SEI Formation/Irreversible Capacity Loss, Rate Capability Retention and Electrode Durability — Batteries & Supercaps 🔗
다공성 Si 음극 · 4편 · Flexible and ultralight MXene paper as a current collector for microsized porous silicon anode in high-energy lithium-ion batteries — 2D Materials 🔗 / High-Capacity and Long-Lived Silicon Anodes Enabled by Three-Dimensional Porous Conductive Network Design and Surface Reconstruction — ACS Applied Energy Materials 🔗

고체전해질 (63편)

63편으로 19%→23% 증가. 산화물·가넷·알루미늄불화 고분자 고체전해질이 주축이며, ZAB 장수명(2500-3000 cycles)과 양극 통합 구조로 다변화. PVDF/LiTFSI/Al-LLZO 양극 통합 전해질로 LFP/Li 120 cycles 159 mAh/g⁻¹ 용량을 유지했다.

하위토픽 7개

산화물·가넷 고체전해질 · 17편 · Effect of Lithium Salt Concentration on Materials Characteristics and Electrochemical Performance of Hybrid Inorganic/Polymer Solid Electrolyte for Solid-State Lithium-Ion Batteries — Batteries 🔗 / Rational Design of LLZO/Polymer Solid Electrolytes for Solid‐State Batteries — Chemistry - An Asian Journal 🔗
알루미늄불화 고분자전해질 · 16편 · Dual fluorination of polymer electrolyte and conversion-type cathode for high-capacity all-solid-state lithium metal batteries — Nature Communications ⭐ 🔗 / Investigating the Cyclability and Stability at the Interfaces of Composite Solid Electrolytes in Li Metal Batteries — ACS Applied Materials & Interfaces 🔗
황화물 고체전해질 · 10편 · Sn‐O Dual‐Substituted Chlorine‐Rich Argyrodite Electrolyte with Enhanced Moisture and Electrochemical Stability — Advanced Functional Materials ⭐ 🔗 / A High-Entropy Multicationic Substituted Lithium Argyrodite Superionic Solid Electrolyte — ACS Materials Letters 🔗
유황 고체배터리계 · 8편 · A review on design of cathode, anode and solid electrolyte for true all-solid-state lithium sulfur batteries — Materials Today Energy 🔗 / Understanding key limiting factors for the development of all-solid-state-batteries — Chemical Engineering Journal Advances 🔗
복합 고체전해질 · 4편 · Failure mechanisms investigation of ultra-thin composite polymer electrolyte-based solid-state lithium metal batteries — Electrochimica Acta 🔗 / A room-temperature high performance all-solid-state lithium-sulfur battery enabled by a cross-linked copolymer@ceramic hybrid solid electrolyte — Nano Energy ⭐ 🔗
고분자 고체전해질 · 3편 · Adaptive protection for PEO-based solid electrolyte with chelation of triphenyl phosphite and LiNi 0.8 Co 0.1 Mn 0.1 O 2 — Chemical Communications 🔗 / Realizing compatibility of high voltage cathode and poly (ethylene oxide) electrolyte in all-solid-state lithium batteries by bilayer electrolyte design — Chemical Engineering Journal ⭐ 🔗
할라이드 고체전해질 · 3편 · Bilayer Halide Electrolytes for All-Inorganic Solid-State Lithium-Metal Batteries with Excellent Interfacial Compatibility — ACS Applied Materials & Interfaces 🔗 / Ionic Conductivity Enhancement of Li 2 ZrCl 6 Halide Electrolytes via Mechanochemical Synthesis for All-Solid-State Lithium–Metal Batteries — ACS Applied Materials & Interfaces 🔗

액체전해질 (52편)

52편 유지. 불화염 이중첨가제·다층보호 음극이 주축. 불화 전해질로 Li-rich 양극의 산소 레독스를 안정화해 300-cycle retention을 57.4%에서 85.3%로 높였고, CETHER-3로 4.4V 285 cycles 80% 용량을 유지했다.

하위토픽 6개

불화염 이중첨가제 · 15편 · Tailoring electrolyte enables high-voltage Ni-rich NCM cathode against aggressive cathode chemistries for Li-ion batteries — 中国科学通报：英文版 🔗 / Pinned Electrode/Electrolyte Interphase and Its Formation Origin for Sulfurized Polyacrylonitrile Cathode in Stable Lithium Batteries — ACS Applied Materials & Interfaces 🔗
다층보호 리튬금속음극 · 13편 · Locally Fluorinated Electrolyte Medium Layer for High-Performance Anode-Free Li-Metal Batteries — ACS Applied Materials & Interfaces 🔗 / Nonflammable all-fluorinated electrolytes enabling high-power and long-life LiNi0.5Mn1.5O4/Li4Ti5O12 lithium-ion batteries — Nano Energy ⭐ 🔗
세라믹필러 고분자복합 · 9편 · Polymer-in-salt electrolyte enables ultrahigh ionic conductivity for advanced solid-state lithium metal batteries — Energy storage materials ⭐ 🔗 / A solid composite electrolyte of 3D framework Li6.25La3Sn1.25Bi0.75O12 for rechargeable solid-state batteries — Journal of Alloys and Compounds 🔗
산화물 아쿠아배터리 · 6편 · Manganese Molybdate Cathodes with Dual-Redox Centers for Aqueous Zinc-Ion Batteries: Impact of Electrolyte on Electrochemistry — ACS Sustainable Chemistry & Engineering 🔗 / An electrolyte additive for interface regulations of both anode and cathode for aqueous zinc-vanadium oxide batteries — Chemical Engineering Journal ⭐ 🔗
전해액 첨가제 · 6편 · Highly improved cyclic stability of Ni-rich/Li batteries with succinic anhydride as electrolyte additive and underlying mechanism — Journal of Energy Chemistry ⭐ 🔗 / Cathode Electrolyte Interphase-Forming Additive for Improving Cycling Performance and Thermal Stability of Ni-Rich LiNixCoyMn1–x–yO2 Cathode Materials — ACS Applied Materials & Interfaces 🔗
양극 계면 피막(CEI) · 3편 · Modified cathode-electrolyte interphase toward high-performance batteries — Cell Reports Physical Science 🔗 / Understanding the active formation of a cathode–electrolyte interphase (CEI) layer with energy level band bending for lithium-ion batteries — Journal of Materials Chemistry A 🔗

기타 (43편)

43편. 산소공공 바나듐산화물·나노카본 이중개질이 주축. 할라이드 카소드(LiCl-LiBr-graphite)로 250 mAh/g·770 Wh/kg 에너지밀도와 −30°C에서 상온 용량의 62%를 달성했다.

하위토픽 3개

산소공공 바나듐산화물 · 18편 · Unique CO2-modified VO2(B) nanosheets for lithium batteries with high electrochemical performance — Journal of Alloys and Compounds 🔗 / Si/SiO 2 @Graphene Superstructures for High‐Performance Lithium‐Ion Batteries — Advanced Functional Materials ⭐ 🔗
나노카본 이중개질양극 · 18편 · Effect of Single-Walled Carbon Nanotube Sub-carbon Additives and Graphene Oxide Coating for Enhancing the 5 V LiNi0.5Mn1.5O4 Cathode Material Performance in Lithium-Ion Batteries — ACS Sustainable Chemistry & Engineering 🔗 / Laser-Assisted Surface Lithium Fluoride Decoration of a Cobalt-Free High-Voltage Spinel LiNi0.5Mn1.5O4 Cathode for Long-Life Lithium-Ion Batteries — ACS Applied Materials & Interfaces 🔗
토픽 2 · 6편 · Water lily seed-inspired silicon/carbon composite anode synthesis for high-performance Li-ion battery — Journal of Materials Science 🔗 / Eco-friendly Aqueous Binder-Based LiNi0.4Mn1.6O4 Cathode Enabling Stable Cycling Performance of High Voltage Lithium-Ion Batteries with Biomass-Derived Silica — Electronic Materials Letters 🔗

양극 (28편)

28편으로 18%→10% 감소. 단결정·고니켈 층상 양극이 여전히 주축. 비대칭 온도 변조로 265 Wh/kg을 11분에 70% SOC까지 충전하며 2000+ cycles을 달성했고, Ns-NM90으로 3C 45°C 1000 cycles 79.5% 용량을 유지했다.

하위토픽 3개

단결정 고니켈 산화물 · 14편 · Single-Crystal-like Durable LiNiO2 Positive Electrode Materials for Lithium-Ion Batteries — ACS Applied Materials & Interfaces 🔗 / Improving electrochemical properties of LiNi0.8Mn0.1Co0.1O2 cathode materials for lithium ion batteries by controlling calcination gas atmosphere — Solid State Ionics 🔗
고니켈 층상 양극 · 9편 · A synergetic modification approach toward high capacity Ni-rich cathode materials for next generation lithium-ion batteries — Solid State Ionics 🔗 / Controlled Synthesis of Single–Crystalline Ni–Rich Cathodes for High-Performance Lithium–Ion Batteries — ACS Applied Materials & Interfaces 🔗
티타늄 도핑 바나듐인산염 · 5편 · Eliminating interfacial O-involving degradation in Li-rich Mn-based cathodes for all-solid-state lithium batteries — Science Advances 🔗 / Research on Nb doping–coating composite modification of LiNiO2 cathode material for lithium-ion batteries — Journal of Materials Science 🔗

🔀 횡단 주제

리튬-황 전지 — 7편 (고체전해질4·액체전해질3)

급속충전 — 4편 (액체전해질2·양극2)

나트륨 이온 전지 — 4편 (음극3·기타1)

MXene 복합 전극 — 3편 (음극3)

건식 전극 공정 — 2편 (고체전해질2)

열폭주·안전 — 2편 (고체전해질1·양극1)

파우치·스케일업 — 2편 (기타1·액체전해질1)

🌱 시드 후보 (미등록 주요 잔여 클러스터)

[음극] 규소 함량 최적화 음극 · 19편 · 리튬이온 배터리용 고함량 silicon nanofiber-in-microfiber carbon/silicon 복합 음극 / 고성능 Lithium-Ion Battery 음극용 Si@void@C Nanoparticles의 합성 전략
[기타] 나노카본 이중개질양극 · 18편 · Lithium-Ion Batteries용 5 V LiNi0.5Mn1.5O4 Cathode Material 성능 향상을 위한 Single-Walled Carbon Nanotube Sub-carbon Additives 및 Graphene Oxide Coating의 효과 / 장수명 리튬이온 배터리를 위한 cobalt-free 고전압 spinel LiNi0.5Mn1.5O4 cathode의 laser-assisted 표면 lithium fluoride decoration
[기타] 산소공공 바나듐산화물 · 18편 · 고성능 lithium batteries용 독특한 CO2-modified VO2(B) nanosheets / 고성능 리튬 이온 배터리용 Si/SiO2@Graphene 초구조체

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