분기 논문 동향 — 2022-W14~W26

이번 분기 핵심 변화

총 235→246편 (+5%)
↑ 액체전해질 10%→15% (+5%p)
↓ 양극 23%→20% (-3%p)
IF tier: ⭐⭐⭐ 1%→0%, ⭐⭐ 3%→4%

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

한눈에

논문 246편

토픽(tag) 분포

Si-LIB56

Cathode123

ASSB58

셀 화학

LIB149

전고체(ASSB)55

리튬-황13

기타 화학13

리튬금속8

나트륨이온8

IF tier(star) 분포

⭐⭐⭐1

⭐⭐9

⭐59

(IF<10/미상)177

주요 venue

ACS Applied Energy Materials16

ACS Applied Materials & Interfaces15

Journal of Power Sources13

Chemical Engineering Journal9

Energy storage materials9

Journal of The Electrochemical Society8

Electrochimica Acta8

Small7

Advanced Energy Materials6

Chemistry of Materials6

📊 직전 대비 (2022-W01~W13 → 2022-W14~W26)

전체: 235편(13주) → 246편(13주)

섹션 증감

음극-2

양극-7

고체전해질-1

액체전해질+15

기타+6

음극 70
68

양극 55
48

고체전해질 47
46

액체전해질 23
38

기타 40
46

섹션 점유율(이번)

음극 28%양극 20%고체전해질 19%액체전해질 15%기타 19%

IF tier 증감

⭐⭐⭐-2

⭐⭐+1

⭐-9

(IF<10/미상)+21

IF tier 믹스(이번)

⭐⭐⭐ 0%⭐⭐ 4%⭐ 24%(IF<10/미상) 72%

📈 추이

전체 100→246

음극 28→68

양극 10→48

고체전해질 18→46

액체전해질 21→38

기타 23→46

⭐⭐⭐ 2→1

⭐⭐ 2→9

⭐ 24→59

(IF<10/미상) 72→177

🔑 키워드 추이

뜨는

Si 음극 바인더 점착력 1→5

Si 음극 부피 팽창 제어 1→2

세라믹-고분자 복합 전해질 0→2

Si 탄소코팅 다공성 1→1

저온 구동 전해질 0→2

식는

나트륨 이온 전지 4→3

황화물 고체전해질 2→6

MXene 복합 전극 0→0

Si 나노입자 임계크기 1→1

고체전해질 Li⁺ 전도도 1→1

신규

고엔트로피 도핑 양극 0→1

⭐ 주목 논문 (IF≥20)

Identifying soft breakdown in all-solid-state lithium battery — Joule ⭐⭐⭐ · [고체전해질] 🔗
Zero‐Strain High‐Capacity Silicon/Carbon Anode Enabled by a MOF‐Derived Space‐Confined Single‐Atom Catalytic Strategy for Lithium‐Ion Batteries — Advanced Materials ⭐⭐ · [음극] 🔗
Highly Stable Halide‐Electrolyte‐Based All‐Solid‐State Li–Se Batteries — Advanced Materials ⭐⭐ · [고체전해질] 🔗
Ultrafast Sintering for Ceramic‐Based All‐Solid‐State Lithium‐Metal Batteries — Advanced Materials ⭐⭐ · [고체전해질] 🔗
An Investigation of Chemo‐Mechanical Phenomena and Li Metal Penetration in All‐Solid‐State Lithium Metal Batteries Using In Situ Optical Curvature Measurements — Advanced Energy Materials ⭐⭐ · [고체전해질] 🔗
8.5 µm‐Thick Flexible‐Rigid Hybrid Solid–Electrolyte/Lithium Integration for Air‐Stable and Interface‐Compatible All‐Solid‐State Lithium Metal Batteries — Advanced Energy Materials ⭐⭐ · [액체전해질] 🔗
A Polymerized‐Ionic‐Liquid‐Based Polymer Electrolyte with High Oxidative Stability for 4 and 5 V Class Solid‐State Lithium Metal Batteries — Advanced Energy Materials ⭐⭐ · [고체전해질] 🔗
Difluorobenzene‐Based Locally Concentrated Ionic Liquid Electrolyte Enabling Stable Cycling of Lithium Metal Batteries with Nickel‐Rich Cathode — Advanced Energy Materials ⭐⭐ · [액체전해질] 🔗
Sustainable Upcycling of Spent Lithium‐Ion Batteries Cathode Materials: Stabilization by In Situ Li/Mn Disorder — Advanced Energy Materials ⭐⭐ · [기타] 🔗
An Ion‐Conductive Grafted Polymeric Binder with Practical Loading for Silicon Anode with High Interfacial Stability in Lithium‐Ion Batteries — Advanced Energy Materials ⭐⭐ · [음극] 🔗

🗺️ 토픽 지도

음극 (68편)

하위토픽 9개

Si 나노구조 고용량 안정화 · 21편 · Recent Research Progress of Silicon‐Based Anode Materials for Lithium‐Ion Batteries — ChemistrySelect 🔗 / Si–Ni Nanofoam Composites with a 3D Nanoporous Structure as a High-Loading Lithium-Ion Battery Anode — ACS Applied Energy Materials 🔗
MOF 미세구조 Si 음극 · 12편 · A High-Capacity Polyethylene Oxide-Based All-Solid-State Battery Using a Metal–Organic Framework Hosted Silicon Anode — ACS Applied Materials & Interfaces 🔗 / Towards a better understanding of the degradation mechanisms of Li-ion full cells using Si/C composites as anode — Journal of Power Sources 🔗
TiO2-rGO Si 고속율 · 9편 · Microspheres comprise Si nanoparticles modified with TiO2 and wrapped by graphene as high-performance anode for lithium-ion batteries — Applied Surface Science 🔗 / A Novel High‐Performance TiO 2‐x /TiO 1‐y N y Coating Material for Silicon Anode in Lithium‐Ion Batteries — Small Methods 🔗
그래핀 복합 Si 바인더 · 7편 · In situ crosslinkable acrylic random copolymer binders for silicon anodes in lithium‐ion batteries — International Journal of Energy Research 🔗 / Inorganic crosslinked supramolecular binder with fast Self-Healing for high performance silicon based anodes in Lithium-Ion batteries — Journal of Colloid and Interface Science 🔗
토픽 4 · 5편 · Exploring the practical applications of silicon anodes: a review of silicon-based composites for lithium-ion batteries — Ionics 🔗 / Biomass-Based Silicon and Carbon for Lithium-Ion Battery Anodes — Frontiers in Chemistry 🔗
Si 음극 바인더 점착력 · 5편 · Stable silicon anodes realized by multifunctional dynamic cross-linking structure with self-healing chemistry and enhanced ionic conductivity for lithium-ion batteries — Nano Energy ⭐ 🔗 / Water-Soluble Conductive Composite Binder for High-Performance Silicon Anode in Lithium-Ion Batteries — Batteries 🔗
Si 사전리튬화 계면 · 3편 · Pre-Lithiation Strategies and Energy Density Theory of Lithium-Ion and Beyond Lithium-Ion Batteries — Journal of The Electrochemical Society 🔗 / Prelithiation Bridges the Gap for Developing Next‐Generation Lithium‐Ion Batteries/Capacitors — Small Methods 🔗
토픽 7 · 3편 · Construction of three-dimensional carbon framework-loaded silicon nanoparticles anchored by carbon film for high-performance lithium-ion battery anode materials — Nano Research 🔗 / Improved Lithium Storage Capability of Si Anode by Ball-Milling Produced Graphitic Carbon Sheet and Fe3O4 Nanoparticles — Journal of Electronic Materials 🔗
SiO 탄소 복합 도전성 · 3편 · Natural sesbania gum as an efficient biopolymer binder for high-performance Si-based anodes in lithium-ion batteries — Journal of Power Sources 🔗 / A Low-Cost SiOx/C@Graphite Composite Derived from Oat Husk as an Advanced Anode for High-Performance Lithium-Ion Batteries — ACS Omega 🔗

양극 (48편)

하위토픽 5개

단결정 Ni 양극 계면 안정성 · 24편 · Single-Crystal Ni-Rich Layered LiNi0.9Mn0.1O2 Enables Superior Performance of Co-Free Cathodes for Lithium-Ion Batteries — ACS Sustainable Chemistry & Engineering 🔗 / Coating of a Novel Lithium-Containing Hybrid Oligomer Additive on Nickel-Rich LiNi 0.8 Co 0.1 Mn 0.1 O 2 Cathode Materials for High-Stability and High-Safety Lithium-Ion Batteries — ACS Sustainable Chemistry & Engineering 🔗
활성탄 강화 고용량 LFP · 11편 · Activated carbon/reduced graphene oxide wrapped LiFePO4 cathode for Li-ion batteries with ultrahigh capacities and high specific energy density — FlatChem 🔗 / Enabling Long Cycle Life and High Rate Iron Difluoride Based Lithium Batteries by In Situ Cathode Surface Modification — Advanced Science ⭐ 🔗
Zr-Ti 코도핑 단결정 양극 · 7편 · In situ co-doping strategy for achieving long-term cycle stability of single-crystal Ni-rich cathodes at high voltage — Chemical Engineering Journal ⭐ 🔗 / Enabling high energy lithium metal batteries via single-crystal Ni-rich cathode material co-doping strategy — Nature Communications ⭐ 🔗
리튬 과잉 층상 양극 · 3편 · Highly Reversible Li‐Ion Full Batteries: Coupling Li‐Rich Li 1.20 Ni 0.28 Mn 0.52 O 2 Microcube Cathodes with Carbon‐Decorated MnO Microcube Anodes — ChemElectroChem 🔗 / On the functionality of the polypyrrole nanostructures for surface modification of Co-free Li-rich layered oxide cathode applied in lithium-ion batteries — Journal of Electroanalytical Chemistry 🔗
탄소 강화 LFP 전도성 · 3편 · Operando investigation on the fast two-phase transition kinetics of LiFePO4/C composite cathodes with carbon additives for lithium-ion batteries — Electrochimica Acta 🔗 / The Effect of LiFePO 4 Particle Size and Surface Area on the Performance of LiFePO 4 /Graphite Cells — Journal of The Electrochemical Society 🔗

고체전해질 (46편)

하위토픽 5개

나노 LMO 고분자 전해질 · 24편 · Foldable nano-Li2MnO3 integrated composite polymer solid electrolyte for all-solid-state Li metal batteries with stable interface — Journal of Colloid and Interface Science 🔗 / High-performance free-standing hybrid solid electrolyte membrane combined with Li6.28Al0.24La3Zr2O12 and hexagonal-BN for all-solid-state lithium-based batteries — Chemical Engineering Journal ⭐ 🔗
LATP 고체전해질 순환 · 8편 · Highly safe and stable Li–CO2 batteries using conducting ceramic solid electrolyte and MWCNT composite cathode — Electrochimica Acta 🔗 / Composite polymer electrolyte reinforced by graphitic carbon nitride nanosheets for room-temperature all-solid-state lithium batteries — Chinese Journal of Chemical Engineering 🔗
황화물 고체전해질 · 6편 · Design Unique Air‐Stable and Li–Metal Compatible Sulfide Electrolyte via Exploration of Anion Functional Units for All‐Solid‐State Lithium–Metal Batteries — Advanced Functional Materials ⭐ 🔗 / High Air Stability and Excellent Li Metal Compatibility of Argyrodite‐Based Electrolyte Enabling Superior All‐Solid‐State Li Metal Batteries — Advanced Functional Materials ⭐ 🔗
고체전해질 입계 Li-rich상 · 4편 · Quantifying lithium enrichment at grain boundaries in Li7La3Zr2O12 solid electrolyte by correlative microscopy — Journal of Power Sources 🔗 / An Investigation of Chemo‐Mechanical Phenomena and Li Metal Penetration in All‐Solid‐State Lithium Metal Batteries Using In Situ Optical Curvature Measurements — Advanced Energy Materials ⭐⭐ 🔗
토픽 4 · 4편 · Solid Polymer Electrolytes for Solid State Batteries — 🔗 / Solid electrolyte based on 2-adamantanone for all-solid-state lithium-ion batteries — Ionics 🔗

기타 (46편)

하위토픽 5개

4가 환원 유기 양극 · 16편 · Hydrogen bonding regulation enables indanthrone as a stable and high-rate cathode for lithium-ion batteries — Energy storage materials ⭐ 🔗 / Reversible Temperature-Responsive Cathode for Thermal Protection of Lithium-Ion Batteries — ACS Applied Energy Materials 🔗
표면 코팅 고전압 양극 · 13편 · Mechanical Pulverization of Co-Free Nickel-Rich Cathodes for Improved High-Voltage Cycling of Lithium-Ion Batteries — ACS Applied Energy Materials 🔗 / Effect of Cationic (Na+) and Anionic (F−) Co-Doping on the Structural and Electrochemical Properties of LiNi1/3Mn1/3Co1/3O2 Cathode Material for Lithium-Ion Batteries — International Journal of Molecular Sciences 🔗
COF 코팅 실록산 음극 · 9편 · Ultrastable and High‐Rate 2D Siloxene Anode Enabled by Covalent Organic Framework Engineering for Advanced Lithium‐Ion Batteries — Small Methods 🔗 / NiCo2O4@PPy concurrently as cathode host material and interlayer for high-rate and long-cycle lithium sulfur batteries — Ceramics International 🔗
토픽 3 · 4편 · Enhanced structural and electrochemical properties of Li1.2Ni0.13Co0.13Mn0.54O2 cathode with polyaniline polymer for lithium-ion batteries — Ionics 🔗 / Review of Boron Compounds in Lithium Batteries: Electrolyte, Anode, Cathode, Separator, and Battery Thermal Management System (BTMS) — Preprints.org 🔗
토픽 4 · 4편 · Beyond Lithium Ion: All Solid-State Batteries — WORLD SCIENTIFIC eBooks 🔗 / Constructing stable Li-solid electrolyte interphase to achieve dendrites-free solid-state battery: A nano-interlayer/Li pre-reduction strategy — Nano Research 🔗

액체전해질 (38편)

하위토픽 3개

고분자 박막 Li 보호층 · 22편 · 8.5 µm‐Thick Flexible‐Rigid Hybrid Solid–Electrolyte/Lithium Integration for Air‐Stable and Interface‐Compatible All‐Solid‐State Lithium Metal Batteries — Advanced Energy Materials ⭐⭐ 🔗 / An All‐Solid‐State Battery Based on Sulfide and PEO Composite Electrolyte — Small ⭐ 🔗
바이오 전해질 Li 플레이팅 · 11편 · A Superior Carbonate Electrolyte for Stable Cycling Li Metal Batteries Using High Ni Cathode — ACS Energy Letters ⭐ 🔗 / Depth-Dependent Understanding of Cathode Electrolyte Interphase (CEI) on the Layered Li-Ion Cathodes Operated at Extreme High Temperature — Chemistry of Materials 🔗
나노 Si 전해질 발열 · 4편 · Interfacial Reactivity of Silicon Electrodes: Impact of Electrolyte Solvent and Presence of Conductive Carbon — ACS Applied Materials & Interfaces 🔗 / Onset Potential for Electrolyte Oxidation and Ni-Rich Cathode Degradation in Lithium-Ion Batteries — ACS Energy Letters ⭐ 🔗

🔀 횡단 주제

나트륨 이온 전지 — 3편 (액체전해질1·양극1·음극1)

열안전 가스방출 분석 — 3편 (기타1·양극1·음극1)

🌱 시드 후보 (미등록 주요 잔여 클러스터)

[고체전해질] 나노 LMO 고분자 전해질 · 24편 · 안정한 계면을 갖는 전고체 Li 금속 배터리용 접이식 nano-Li2MnO3 통합 복합 고분자 고체 전해질 / 전고체 리튬 기반 배터리용 Li6.28Al0.24La3Zr2O12와 hexagonal-BN 결합 고성능 자립형 hybrid solid electrolyte membrane
[양극] 단결정 Ni 양극 계면 안정성 · 24편 · Single-Crystal Ni-Rich Layered LiNi0.9Mn0.1O2로 구현한 Lithium-Ion Batteries용 Co-Free Cathode의 우수한 성능 / 고안정성·고안전성 Lithium-Ion Batteries를 위한 Ni-rich LiNi0.8Co0.1Mn0.1O2 양극재의 신규 Li 함유 Hybrid Oligomer Additive 코팅
[액체전해질] 고분자 박막 Li 보호층 · 22편 · 공기 안정성과 계면 적합성을 갖춘 전고체 Li 금속 배터리용 8.5 µm 두께 유연-강성 하이브리드 고체전해질/Li 통합체 / 황화물 및 PEO 복합 전해질 기반 전고체 배터리

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