통합 검색

통합 검색

Electrochemical energy conversion



One of our research interests were focused on electrochemical energy conversion, 

such as CO₂ reduction, water splitting system (oxygen & hydrogen evolution, OER & HER)

and counter reaction of CO₂ reduction (methanol, ethanol and FDCA oxidation) etc.

Toxic metal remove
and novel metal recycling
 
We have been researching Nano adsorbent, such as polymer (poly-aniline, poly-pyrrole and poly-dopamine), nano-oxide (SnO₂, doped-SnO₂, doped-TiO₂) and heteroatom-doped graphitic carbon. Recently we are ongoing about the electro-catalysts for CO₂ reduction to
solid/liquid fuel or utilized regenerative fuel-cell (URFC) system. Especially, we focus on the reduction mechanism and stability enhancement adopts catalyst structure modification and non-carbon based support materials.

Electrochemically

advanced oxidation process


Our study is ongoing synthesis and characterization of electro-catalysts for various electrochemical reactions

such as oxygen reduction reaction, bio-sensing reactions and metal-ion redox reactions.

About Laboratory

-------  Welcome to EEML  -------


The lab originated from Yonsei University's Department of Energy and Environmental Engineering.

We are working on various electrochemical reaction systems and materials along with renewable energy

linked sustainable carbon utilization technologies.

We are periodically recruiting graduate students who are interested in these studies and will study together.

Research Achievments                                            

Research Interests                                                                  

Catalyst Synthesis

Development of various

electrochemical electrode materials


① Nanomaterials: atomic-level, porous,
    two-dimensional materials

    Nanomaterials can be used safely in

    most environments, including

    electronic devices that generate

    significant heat.

② Dry process electrode material: film

     electrode

    Research on solid-state batteries and

    emerging chemical compositions such

    as aluminum and sodium ions.

Device System

Electrochemical Flow Cell

for in-situ/Operando Analysis


① Electrochemical reactor

     for hydrogen peroxide generation

② Unit cell for carbon dioxide reduction

③ Fuel cell, URFC operation


The flow cell increases the reaction rate

through continuous electrolyte supply

and prevents accumulation of products

or reactants, enabling stable

measurements.



CCUS & Hydrogen Energy

Conducting research

on various electrochemical reactions


① Carbon dioxide reduction

② Fuel cell reaction

③ Water electrolysis reaction


The research is based on the principles

of electrochemistry, which induces

chemical changes by controlling the

oxidation-reduction reaction

of a substance through the transfer

of electrons between an electrode and

an electrolyte.

College of Science and Technology Convergence
Division of Environmental and
Energy Engineering

Become a part of EEML
We are looking for students to study together for better value