Ionovoltaics in energy harvesting and applications: A journey from early development to current state‐of‐the‐art

WH Lee, J Park, SG Yoon, H Jin, J Han, YS Kim - EcoMat, 2023 - Wiley Online Library
Ionovoltaics is a breakthrough concept in energy conversion that harnesses water motion
with ion dynamics to generate electrical energy. This phenomenon is based on the …

Why does water in porous carbon generate electricity? Electrokinetic role of protons in a water droplet-induced hydrovoltaic system of hydrophilic porous carbon

H Ko, W Son, MS Kang, HU Lee, CY Chung… - Journal of Materials …, 2023 - pubs.rsc.org
As emerging technology, hydrovoltaics harvests energy from water by flowing it through
nanostructured materials. However, the poor understanding of the principles of hydrovoltaics …

Interfacial Ion‐Trapping Electrolyte‐Gated Transistors for High‐Fidelity Neuromorphic Computing

M Jin, H Lee, C Im, HJ Na, JH Lee… - Advanced Functional …, 2022 - Wiley Online Library
Li+ electrolyte‐gated transistors (EGTs) have received much attention as artificial synapses
for neuromorphic computing. EGTs, however, have been still challenging to achieve long …

Stepping beyond cyclic voltammetry: Obtaining the electronic and structural properties of electrified solid–liquid interfaces

RA Wong, Y Yokota, Y Kim - Current Opinion in Electrochemistry, 2022 - Elsevier
Classical electrochemical methods such as cyclic voltammetry and current–voltage
measurements provide a limited description of what is actually happening at the electrified …

Self-powered illuminating glucose sensor

H Jin, WH Lee, YH Cho, J Han, C Im, S Yu, L Li, J Lee… - Nano Energy, 2022 - Elsevier
Nowadays, the development of various electricity generation methods via dynamic water
motions has been intensively focused on. While verifying the exact electricity generation …

Ionic Diffusion‐Driven Ionovoltaic Transducer for Probing Ion‐Molecular Interactions at Solid–Liquid Interface

J Han, SG Yoon, WH Lee, H Jin, YH Cho… - Advanced …, 2022 - Wiley Online Library
Ion–solid surface interactions are one of the fundamental principles in liquid‐interfacing
devices ranging from various electrochemical systems to electrolyte‐driven energy …

[HTML][HTML] Ion-gating analysis on conduction mechanisms in oxide semiconductors

WH Lee, YJ Yang, J Park, SG Yoon, H Jin, D Lee… - Materials Today …, 2022 - Elsevier
The electric field-effect is one of the common methods to tune the conductivity of materials in
semiconductor devices because it can control the accumulation or depletion of charge …

고체-액체계면에서이온-분자간상호작용을관찰하는이온확산기반의이온발전소자

한정협 - 2021 - s-space.snu.ac.kr
이온-고체 표면 간의 상호 작용은 다양한 전기 화학 시스템이나 전해질 기반의 에너지 변환
장치와 같은 액체 계면을 지닌 장치의 기본 원리 중 하나이다. 특히 전하 운반체를 지닌 고체 …