Welcome to the Advanced Energy Conversion Materials Laboratory. Your Passion, Our Innovation: Building a Better Tomorrow. We are always seeking highly motivated undergraduate and graduate students in next-generation energy materials including Alkaline ion batteries, Re/Upcycling of spent batteries, Water splitting, and so on.

근본적인 특성 분석을 통해 소재의 거동을 파악하고, 이를 이용하여 차세대 에너지 소재와 에너지 변환 및 저장 장치를 설계 및 개발하는 연구를 수행함.

Metal-to-metal charge transfer for stabilizing high-voltage redox in lithium-rich layered oxide cathodes

Partially Interstitial Silicon‐Implanted Ruthenium as an Efficient Electrocatalyst for Alkaline Hydrogen Evolution

RuO₂ with Short-Range Ordered Tantalum Single Atoms for Enhanced Acidic Oxygen Evolution Reaction

Strong Catalyst Support Interaction Stabilizes IrOx Nanoclusters for Efficient Acidic Oxygen Evolution

Efficient Recycling of Spent LiCoO2 Cathodes Via Confined Pore-Assisted Simplified Direct Carbothermic Reduction Without External Reducing Agents

Carbon-Oxyanion Atomically Steering Direct Urea Oxidation on NiOOH at Industrial Current Densities

Lattice‐Confined Ru Clusters Driving Efficient Hydrazine‐Assisted Membrane‐Free Hydrogen Production

Phosphate Anion as Dynamic Proton Modulator for Efficient Hydrogen Evolution in Alkaline Media

g-C3N4-Mediated Synthesis of Ru Crystalline/Amorphous Heterostructures on N-Doped Carbon for Efficient and Chloride-Resistant Alkaline HER

Rational design of nitrate-intercalated NiFe LDH with dual chloride-blocking mechanisms for stable alkaline seawater oxidation

Breaking Linear Scaling Relationships in Acidic Water Oxidation via Engineered Molecular Co-catalyst

Ni─V Dual Sites Boost Nucleophilic Electrooxidation Coupling With Cathodic Hydrogen Production

Dynamic water network reconfiguration via oxyphilic V dopants enables industrial-current-density alkaline hydrogen evolution

Pre-Disordering for Preserving Transition Metal–Oxygen Covalency in Lithium-Rich Layered Oxide Cathodes

High-Entropy Single-Atom Catalysts via Spatial Confinement Synthesis for Oxygen Electrocatalysis and Zinc-Air Batteries

Dual-Level Engineering of MOF-Derived Hierarchical Porous Carbon Nanofibers with Low-Coordinated Cobalt Single-Atom Catalysts for High-Performance Lithium–Sulfur Batteries

Tailoring Coordination and Pore Structure of MOF-Derived Co Single-Atom Catalysts Anchored on Graphene for Rechargeable Zinc–Air Batteries

SrO-Induced Local Alkaline Microenvironment for Enhanced CO2 Electroreduction to C2 Products

Hierarchically porous flower-like N-doped carbon spheres engineered via KOH activation for high Se loading in K–Se batteries

Synergistic Chloride Repulsion in Hierarchical NiFe LDH/Co(OH)2 Heterostructure Enables Industrial-Grade Current Density and Ultrastability for Seawater Electrolysis over 4600 h

Atomically Dispersed Vanadium-Induced Ru‒V Dual Active Sites Enable Exceptional Performance for Acidic Water Oxidation

RuO2 with Short-Range Ordered Tantalum Single Atoms for Enhanced Acidic Oxygen Evolution Reaction

Alkali Metal-Induced Core-Shell Hybrid with Mixed IrValence State Boosts Acidic Water Oxidation

Identifying the nanostructure of residual Li in high-Ni cathodes for lithium-ion batteries

Lattice-Matched Ru/W2C Heterointerfaces with Reversible Hydrogen Spillover for Efficient Alkaline Hydrogen Evolution

Effect of Calcination Temperature on the Transformation of Spent NCM811 into Efficient TMO Electrocatalysts

Promoting Eﬃcient Ruthenium Sites With Lewis Acid Oxidefor the Accelerated Hydrogen and Chlor-Alkali Co-Production

Stabilizing Reconstructed Ir–O Motifs by Mn Doping for Enhanced Acidic Water Oxidation

Positively Charged P-Assisted Ru−Zn Dual Active Sites Promote Oxygen Radical Coupling Mechanism for Acidic Water Oxidation

Self-limiting surface leaching stabilizes Ru-based catalysts for acidic water oxidation

Compositional Study of Ti-Nb Oxide (TiNb2O7, Ti2Nb10O29, Ti2Nb14O39, and TiNb24O62) Anode for High Power Li Ion Batteries

In Situ Grown RuNi Alloy on ZrNiN x as a BifunctionalElectrocatalyst Boosts Industrial Water Splitting

Neodymium-Doped Hollow Ir/IrO2 Nanospheres with Low Geometric Iridium Density Enable Excellent Acidic Water Oxidation Performance

Structurally stable and high-performance potassium ion battery anodes enabled by spray-dried porous MXene/N-doped carbon–CoSe2 microspheres

Macro-to-micro level modulation of MOF-derived Fe single-atom catalysts with CNT for high-performance Zn-air batteries

Interface-engineered 3D ZnTe/MXene heterostructures with built-in electric fields for fast and durable potassium storage

NiV Layered Double Hydroxide for Efficient and Scalable Electrochemical Oxidation of 5-Hydroxymethylfurfural to High-Purity 2,5-Furandicarboxylic Acid

Unveiling the real-time impact of intrinsic binding energy on TMO electrocatalytic performance

Tailoring of FeP nanoparticles and Fe single atoms on N, P co-doped porous carbon nanosheets to boost catalytic activities in lithium–sulfur batteries

Role of aluminum doping in enhancing high-temperature stability of lithium-rich cathodes

Constructing Interfacial Oxygen Vacancy and Ruthenium LewisAcid–Base Pairs to Boost the Alkaline Hydrogen EvolutionReaction Kinetics

Tuning Proton Insertion Chemistry for Sustainable Aqueous Zinc‐Ion Batteries

Tuning electronic structure of RuO2 by single atom Zn and oxygen vacancies to boost oxygen evolution reaction in acidic medium

Grain Boundary Tailors the Local Chemical Environment on Iridium Surface for Alkaline Electrocatalytic Hydrogen Evolution

Revealing The Role of Electronic Asymmetricity on Supported Ru Nanoclusters for Alkaline Hydrogen Evolution Reaction

Synergistic Effect of Grain Boundaries and OxygenVacancies on Enhanced Selectivity for Electrocatalytic CO2 Reduction

Electron-deficient ZnO induced by heterointerface engineering as the dominant active component to boost CO2-to-formate conversion

Anomalous Dominated (100) Index Facet Endows Ruthenium Nanoparticles Accelerating Alkaline Hydrogen Evolution

Substantial Impact of Built‐in Electric Field and Electrode Potential on the Alkaline Hydrogen Evolution Reaction of Ru‐CoP Urchin Arrays

2D Ruthenium–Chromium Oxide with Rich Grain Boundaries Boosts Acidic Oxygen Evolution Reaction Kinetics

A Perspective on the Requirements of Ni-rich Cathode Surface Modifications for Application in Lithium-ion Batteries and All-Solid-State Lithium-ion Batteries

Sm-Induced Symmetry-Broken Ru Centers for Boosting Acidic Water Oxidation

Composition-dependent spin exchange interaction for multiferroicity in perovskite Pb (Fe1/2Nb1/2) O3

Switching Product Selectivity in CO2 Electroreduction via Cu–S Bond Length Variation

Local Charge Modulation Induced the Formation of High-Valent Nickel Sites for Enhanced Urea Electrolysis

Applicability of Transition Metal Electrochemical Catalysts from Spent Cathode Materials in Zinc-Air Batteries

Ultrathin and Conformal Depletion Layer of Core/Shell Heterojunction Enables Efficient and Stable Acidic Water Oxidation

Overcoming Through-Plane Resistance in Lithium-Ion Battery Cathode Electrodes Via the Application of Trace High-Aspect-Ratio Carbon Nanofiber Carbon Additives with Carbon Nanotube-Coated LiNi0.8Co0.1Mn0.1O2

Rationally Designed Mo/Ru-Based Multi-Site Heterogeneous Electrocatalyst for Accelerated Alkaline Hydrogen Evolution Reaction

Intrabasal Plane Defect Formation in NiFe Layered Double Hydroxides Enabling Efficient Electrochemical Water Oxidation

Design strategies of ruthenium‐based materials toward alkaline hydrogen evolution reaction

Exploring the Storage Mechanism of Alkali Ions in Non-Graphitic Hard Carbon Anodes

Electronic and Lattice Engineering of Ruthenium Oxide towards Highly Active and Stable Water Splitting

Enhancing the Catalytic Kinetics and Stability of Ru Sites for Acidic Water Oxidation by Forming Brønsted Acid Sites in Tungsten Oxide Matrix

Chemical states and local structure in Cu-deficient Cu x InSe∼ 2 thin films: insights into engineering and bandgap narrowing

Interface Engineering of Oxygen Vacancy-Enriched Ru/RuO2–Co3O4 Heterojunction for Efficient Oxygen Evolution Reaction in Acidic Media

Spinel-Anchored Iridium Single Atoms Enable Efficient Acidic Water Oxidation via Intermediate Stabilization Effect

Electrochemical conversion of CO2 into HCOO− in a synergistic manner by a nanocomposite of Zn2SnO4/ZnO

Advanced Energy Conversion Materials Lab. (AECM) / 첨단 에너지 변환 소재 연구실

교수님 소개

Haeseong Jang

연구실 소개

연구실 키워드

알럼나이가 간 회사

연구실 지원 방법

대우 조건

연도별 논문 인용수

저널 & 학회 논문 출판 수

연구실 논문 목록

Strong Catalyst Support Interaction Stabilizes IrOx Nanoclusters for Efficient Acidic Oxygen Evolution

Efficient Recycling of Spent LiCoO2 Cathodes Via Confined Pore-Assisted Simplified Direct Carbothermic Reduction Without External Reducing Agents

Carbon-Oxyanion Atomically Steering Direct Urea Oxidation on NiOOH at Industrial Current Densities

연구실 보유 특허

대학별 입시끈

우리 연구실 모집

교수님 소개

Haeseong Jang

연구실 키워드

알럼나이가 간 회사

연구실 지원 방법

대우 조건

연도별 논문 인용수

저널 & 학회 논문 출판 수

연구실 논문 목록

Strong Catalyst Support Interaction Stabilizes IrOx Nanoclusters for Efficient Acidic Oxygen Evolution

Efficient Recycling of Spent LiCoO2 Cathodes Via Confined Pore-Assisted Simplified Direct Carbothermic Reduction Without External Reducing Agents

Carbon-Oxyanion Atomically Steering Direct Urea Oxidation on NiOOH at Industrial Current Densities

연구실 보유 특허

최근 3년간 연구실적 높은 연구실

대학별 입시끈

우리 연구실 모집