분기 논문 동향 — 2020-W27~W53

이번 분기 핵심 변화

⚠️ 직전 대비 생략 — 기준 창 2019-W52~W26은 부분 관측(그 기간 앞쪽에 데이터가 없다)
직전 비교 없음(새 기간)
주도: Cathode 42% · 총 171편
고IF(⭐⭐ 이상): 8 (5%)

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

한눈에

논문 171편

토픽(tag) 분포

Si-LIB50

Cathode71

ASSB41

셀 화학

LIB99

리튬금속7

나트륨이온9

기타 화학11

전고체(ASSB)38

리튬-황7

IF tier(star) 분포

⭐⭐⭐2

⭐⭐6

⭐37

(IF<10/미상)126

주요 venue

ACS Applied Materials & Interfaces13

Journal of The Electrochemical Society9

Journal of Power Sources8

Chemical Engineering Journal8

Electrochimica Acta7

ACS Applied Energy Materials7

Advanced Functional Materials6

Applied Surface Science6

Journal of Alloys and Compounds5

Journal of Energy Storage5

📈 추이

전체 175→171

음극 57→61

양극 19→14

고체전해질 25→31

액체전해질 29→30

기타 45→35

⭐⭐⭐ 2→2

⭐⭐ 2→6

⭐ 38→37

(IF<10/미상) 133→126

🔑 키워드 추이

뜨는

산화물·가넷 고체전해질 4→10

전해액 첨가제 1→3

Si 나노구조 1→2

SiOx 음극 1→2

리튬-황 전지 6→7

식는

음극 탄소 코팅 4→0

LFP·폴리음이온 양극 4→1

나트륨 이온 전지 8→5

Si·탄소 복합 음극 4→2

고니켈 층상 양극 3→1

신규

고농도·국부 고농도 전해액 0→1

양극 계면 피막(CEI) 0→1

양극 코팅·도핑 0→1

할라이드 고체전해질 0→1

⭐ 주목 논문 (IF≥20)

Ultrafast ion transport at a cathode–electrolyte interface and its strong dependence on salt solvation — Nature Energy ⭐⭐⭐ · [액체전해질] 🔗
Physicochemical Concepts of the Lithium Metal Anode in Solid-State Batteries — Chemical Reviews ⭐⭐⭐ · [음극] 🔗
Boosting Reaction Homogeneity in High‐Energy Lithium‐Ion Battery Cathode Materials — Advanced Materials ⭐⭐ · [기타] 🔗
Solid‐State Electrolyte Design for Lithium Dendrite Suppression — Advanced Materials ⭐⭐ · [고체전해질] 🔗
All‐Solid‐State Batteries with a Limited Lithium Metal Anode at Room Temperature using a Garnet‐Based Electrolyte — Advanced Materials ⭐⭐ · [고체전해질] 🔗
High Voltage Stable Polyoxalate Catholyte with Cathode Coating for All‐Solid‐State Li‐Metal/NMC622 Batteries — Advanced Energy Materials ⭐⭐ · [양극] 🔗
Highly Thermal Conductive Separator with In‐Built Phosphorus Stabilizer for Superior Ni‐Rich Cathode Based Lithium Metal Batteries — Advanced Energy Materials ⭐⭐ · [기타] 🔗
Critical interface between inorganic solid-state electrolyte and sodium metal — Materials Today ⭐⭐ · [고체전해질] 🔗

🗺️ 토픽 지도

음극 (61편)

하위토픽 7개

질소 탄소 코팅 · 17편 · Alkaline chitosan solution as etching phase to design Si@SiO2@N-Carbon anode for Lithium-ion battery — Applied Surface Science 🔗 / Binder-free silicon anodes wrapped in multiple graphene shells for high-performance lithium-ion batteries — Journal of Power Sources 🔗
산화 알루미늄 계면층 · 14편 · On the Interface Design of Si and Multilayer Graphene for a High-Performance Li-Ion Battery Anode — ACS Applied Materials & Interfaces 🔗 / A low temperature MgH2-AlCl3-SiO2 system to synthesize nano-silicon for high-performance Li-ion batteries — Chemical Engineering Journal ⭐ 🔗
계층 다공 나노탄소 · 10편 · Silicon nanoparticle self-incorporated in hollow nitrogen-doped carbon microspheres for lithium-ion battery anodes — Electrochimica Acta 🔗 / An electrode-level prelithiation of SiO anodes with organolithium compounds for lithium-ion batteries — Journal of Power Sources 🔗
토픽 3 · 8편 · Silicon/Acetylene Black–Carbon Composite as an Anode for Lithium-Ion Battery — 🔗 / An Enhanced Li3AlH6 Anode Prepared by a Solid-State Ion Exchange Method for Use in a Solid-State Lithium-Ion Battery — International Journal of Electrochemical Science 🔗
Si 그래파이트 복합 · 6편 · Considering Critical Factors of Silicon/Graphite Anode Materials for Practical High-Energy Lithium-Ion Battery Applications — Energy & Fuels 🔗 / Electrochemical Performance of an Ultrathin Surface Oxide-Modulated Nano-Si Anode Confined in a Graphite Matrix for Highly Reversible Lithium-Ion Batteries — ACS Applied Materials & Interfaces 🔗
토픽 5 · 3편 · 2D Ti3C2 MXene embedded with Co(II)(OH)n nanoparticles as the cathode material for hybrid magnesium–lithium-ion batteries — Journal of Materials Science 🔗 / Ag decorated V2O5 nanorods as cathode material for lithium ion battery — Journal of Materials Science Materials in Electronics 🔗
리튬금속·무음극 · 3편 · Physicochemical Concepts of the Lithium Metal Anode in Solid-State Batteries — Chemical Reviews ⭐⭐⭐ 🔗 / Insights into dendrite suppression by alloys and the fabrication of a flexible alloy-polymer protected lithium metal anode — Energy storage materials ⭐ 🔗

기타 (35편)

하위토픽 4개

유황 셀레늄 음극 · 16편 · Complex Structure Model Mutated Anode/Cathode Electrodes for Improving Large-Scale Battery Designs — ACS Applied Energy Materials 🔗 / Fe2O3/N doped rGO anode hybridized with NiCo LDH/Co(OH)2 cathode for battery-like supercapacitor — Chemical Engineering Journal ⭐ 🔗
루테늄 산화물 코팅 · 10편 · Improved electrochemical performance of high-nickel cathode material with electronic conductor RuO2 as the protecting layer for lithium-ion batteries — Applied Surface Science 🔗 / Boosting Reaction Homogeneity in High‐Energy Lithium‐Ion Battery Cathode Materials — Advanced Materials ⭐⭐ 🔗
루테늄 티타늄 산화물 · 6편 · Electrochemical synthesis of Na0.25MnO2@ACC cathode and Zn@K-ACC anode for flexible quasi-solid-state zinc-ion battery with superior performance — Journal of Materials Science Materials in Electronics 🔗 / Photoinduced homogeneous RuO2 nanoparticles on TiO2 nanowire arrays: A high-performance cathode toward flexible Li–CO2 batteries — Journal of Power Sources 🔗
분리막·계면층 · 3편 · Highly Thermal Conductive Separator with In‐Built Phosphorus Stabilizer for Superior Ni‐Rich Cathode Based Lithium Metal Batteries — Advanced Energy Materials ⭐⭐ 🔗 / Performance Degradation of Lithium‐Ion Batteries with LiNi0.33Co0.33Mn0.33O2 Cathodes during Long‐Term, High‐Temperature Storage: Behaviors and Mechanism — ChemElectroChem 🔗

고체전해질 (31편)

하위토픽 4개

이온액체 폴리머 · 14편 · Hybrid gel polymer electrolyte based on 1-methyl-1-Propylpyrrolidinium Bis(Trifluoromethanesulfonyl) imide for flexible and shape-variant lithium secondary batteries — Journal of Membrane Science 🔗 / Hybridizing polymer electrolyte with poly(ethylene glycol) grafted polymer-like quantum dots for all-solid-state lithium batteries — Journal of Membrane Science 🔗
산화물·가넷 고체전해질 · 10편 · NASICON Li1.2Mg0.1Zr1.9(PO4)3 Solid Electrolyte for an All‐Solid‐State Li‐Metal Battery — Small Methods 🔗 / Ultrathin Li 6.75 La 3 Zr 1.75 Ta 0.25 O 12 -Based Composite Solid Electrolytes Laminated on Anode and Cathode Surfaces for Anode-free Lithium Metal Batteries — ACS Applied Energy Materials 🔗
토픽 2 · 4편 · Inorganic/polymer hybrid layer stabilizing anode/electrolyte interfaces in solid-state Li metal batteries — Nano Research 🔗 / Synthesis and interface modification of oxide solid-state electrolyte-based all-solid-state lithium-ion batteries: Advances and perspectives — Functional Materials Letters 🔗
황화물 고체전해질 · 3편 · A lithium conductor Li6.96Sn1.55Si1.71P0.8S12 with a cubic argyrodite-type structure in the Li2S–SnS2–SiS2–P2S5 system: Synthesis, structure, and electrochemical properties — Solid State Ionics 🔗 / Functionalized Sulfide Solid Electrolyte with Air-Stable and Chemical-Resistant Oxysulfide Nanolayer for All-Solid-State Batteries — ACS Omega 🔗

액체전해질 (30편)

하위토픽 3개

농축 액체 전해질 · 16편 · Inhibition of transition metals dissolution in cobalt-free cathode with ultrathin robust interphase in concentrated electrolyte — Nature Communications ⭐ 🔗 / High Voltage Stable Li Metal Batteries Enabled by Ether-Based Highly Concentrated Electrolytes at Elevated Temperatures — Journal of The Electrochemical Society 🔗
TFSI 계 전해질 · 9편 · Ultrafast ion transport at a cathode–electrolyte interface and its strong dependence on salt solvation — Nature Energy ⭐⭐⭐ 🔗 / Importance of Composite Electrolyte Processing to Improve the Kinetics and Energy Density of Li Metal Solid-State Batteries — ACS Applied Energy Materials 🔗
전해액 첨가제 · 3편 · Performance and Degradation of LiFePO4/Graphite Cells: The Impact of Water Contamination and an Evaluation of Common Electrolyte Additives — Journal of The Electrochemical Society 🔗 / Effects of 3-fluoroanisol as an Electrolyte Additive on Enhancing the Overcharge Endurance and Thermal Stability of Lithium-Ion Batteries — Journal of The Electrochemical Society 🔗

양극 (14편)

하위토픽 1개

니켈 망간 코발트 산화물 · 12편 · Controlled synthesis of Li1.17Ni0.21Mn0.54Co0.08O2 as a cathode material for Li ion batteries — Journal of Electroanalytical Chemistry 🔗 / Electrochemical Performance of Carbon Modified LiNiPO 4 as Li-Ion Battery Cathode: A Combined Experimental and Theoretical Study — Journal of The Electrochemical Society 🔗

🔀 횡단 주제

리튬-황 전지 — 7편 (기타3·액체전해질2·고체전해질1·양극1)

나트륨 이온 전지 — 5편 (기타4·음극1)

파우치·스케일업 — 3편 (기타1·액체전해질1·음극1)

🌱 시드 후보 (미등록 주요 잔여 클러스터)

[음극] 질소 탄소 코팅 · 17편 · 알칼리성 chitosan 용액을 etching phase로 활용한 Lithium-ion battery용 Si@SiO2@N-Carbon anode 설계 / 고성능 lithium-ion batteries용 다중 graphene shell로 감싼 binder-free silicon anode
[액체전해질] 농축 액체 전해질 · 16편 · 농축 전해질의 초박형 고강도 계면을 통한 cobalt-free cathode의 transition metal 용출 억제 / 고온에서 Ether 기반 고농축 전해질로 구현한 고전압 안정 Li Metal Batteries
[기타] 유황 셀레늄 음극 · 16편 · 대규모 배터리 설계 개선을 위한 복합 구조 모델 변형 음극/양극 전극 / NiCo LDH/Co(OH)2 cathode와 결합한 Fe2O3/N doped rGO anode 기반 battery-like supercapacitor

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