A5002466144- Advancements in Battery Materials
- Advanced Battery Materials and Technologies
- Advanced Battery Technologies Research
- Combustion and flame dynamics
- Marine and Coastal Research
- Maritime Ports and Logistics
- Advanced Combustion Engine Technologies
- Engineering Applied Research
- Maritime Navigation and Safety
- Educational Systems and Policies
- Plant Stress Responses and Tolerance
- Spectroscopy and Laser Applications
- Radiative Heat Transfer Studies
- Maritime Transport Emissions and Efficiency
- Radiomics and Machine Learning in Medical Imaging
- Thermal Expansion and Ionic Conductivity
- Diverse Approaches in Healthcare and Education Studies
- Plant Molecular Biology Research
- Domain Adaptation and Few-Shot Learning
- Extraction and Separation Processes
- Structural Integrity and Reliability Analysis
- Analog and Mixed-Signal Circuit Design
- Grouting, Rheology, and Soil Mechanics
- Ship Hydrodynamics and Maneuverability
- COVID-19 diagnosis using AI
Samsung (South Korea)
2016-2025
Rural Development Administration
2025
Seoul National University
2008-2024
George Mason University
2024
SAIT Polytechnic
2024
Jungwon University
2024
Sejong University
2021-2023
Naver (South Korea)
2023
Korea Institute of Science and Technology
2023
Korea Institute of Industrial Technology
2015-2022
Abstract Securing the chemical and physical stabilities of electrode/solid‐electrolyte interfaces is crucial for use solid electrolytes in all‐solid‐state batteries. Directly probing these during electrochemical reactions would significantly enrich mechanistic understanding inspire potential solutions their regulation. Herein, electrochemistry lithium/Li 7 La 3 Zr 2 O 12 ‐electrolyte interface elucidated by lithium deposition through electrolyte an anode‐free solid‐state battery real time....
All-solid-state batteries are a potential game changer in the energy storage market; however, their practical employment has been hampered by premature short circuits caused lithium dendritic growth through solid electrolyte. Here, we demonstrate that rational layer-by-layer strategy using lithiophilic and electron-blocking multilayer can substantially enhance performance/stability of system effectively blocking electron leakage maintaining low electronic conductivity even at high...
Lithium dendrite growth in solid electrolytes is one of the major obstacles to commercialization solid-state batteries based on garnet-type electrolytes. Herein, we propose a strategy that can simultaneously resolve both interface and electronic conductivity issues via simple one-step procedure provides multilayer protection at low temperature. We take advantage facile chemical conversion reaction, showing wet-coated SnF2 particles electrolyte effectively produces multifunctional composed...
Lithium metal batteries using solid electrolytes are considered to be the next-generation lithium due their enhanced energy density and safety. However, interfacial instabilities between Li-metal limit implementation in practical batteries. Herein, tailored garnet-type Li
Lithium metal batteries (LMBs) with inorganic solid-state electrolytes are considered promising secondary battery systems because of their higher energy content than Li-ion counterpart. However, the LMB performance remains unsatisfactory for commercialization, primarily owing to inability hinder lithium dendrite propagation. Here, using an Ag-coated Li6.4La3Zr1.7Ta0.3O12 (LLZTO) solid electrolyte in combination a silver-carbon interlayer, we demonstrate production stable interfacially...
Protein N-glycosylation in the endoplasmic reticulum (ER) and Golgi apparatus is an essential process eukaryotic cells. Although pathway ER has been shown to regulate protein quality control, salt tolerance, cellulose biosynthesis plants, no biological roles have linked functionally N-glycan modifications that occur apparatus. Herein, we provide evidence mutants defective maturation, such as complex glycan 1 (cgl1), are more salt-sensitive than wild type. Salt stress caused growth...
Solid electrolytes are revolutionizing the field of lithium–metal batteries; however, their practical implementation has been impeded by interfacial instability between lithium metal electrodes and solid electrolytes. While various interlayers have suggested to address this issue in recent years, long-term stability with repeated deposition/stripping challenging attain. Herein, we successfully operate a high-power battery inducing preferred directional growth rationally designed interlayer,...
Recent advances in deep learning-based medical image segmentation studies achieve nearly human-level performance fully supervised manner. However, acquiring pixel-level expert annotations is extremely expensive and laborious imaging fields. Unsupervised domain adaptation (UDA) can alleviate this problem, which makes it possible to use annotated data one modality train a network that successfully perform on target with no labels. In work, we propose SDC-UDA, simple yet effective volumetric...
Since ammonia and liquid hydrogen are the optional future shipping cargo fuels, applicability was crucial using current technologies expectations. Existing studies for economic feasibility of energies had limitations: empirical evaluation with assumptions insufficiency related to causality. A distorted estimation can result in failure decision-making or policy terms energy. The present study aimed evaluate transportation costs energy including comparison LNG overcoming limitations. An...
The mechanism of Li dendrite formation for Ta-doped LLZO (LLZTO) was investigated by examining the electronic structure and laser annealing LLZTO performed as a bandgap engineering method to suppress formation.
The all-solid-state battery (ASSB) has become one of the most promising next-generation systems, since aspect safety emerged as a crucial criterion for new large-scale applications such in electric vehicles. Despite recent remarkable progress performance enhancement, real-world implementation ASSB still requires full comprehension/evaluation its properties and under various practical operational conditions. Unlike batteries employed conventional electronic devices, those vehicles—the major...
Arabidopsis thaliana CARBOXYL-TERMINAL DOMAIN (CTD) PHOSPHATASE-LIKE 1 (CPL1) regulates plant transcriptional responses to diverse stress signals. Unlike typical CTD phosphatases, CPL1 contains two double-stranded (ds) RNA binding motifs (dsRBMs) at its C-terminus. Some dsRBMs can bind dsRNA and/or other proteins, but the function of has remained obscure. Here, we report identification REGULATOR OF CBF GENE EXPRESSION 3 (RCF3) as a CPL1-interacting protein. RCF3 co-purified with...
Recent advances in deep learning-based medical image segmentation studies achieve nearly human-level performance when fully supervised condition. However, acquiring pixel-level expert annotations is extremely expensive and laborious imaging fields. Unsupervised domain adaptation can alleviate this problem, which makes it possible to use annotated data one modality train a network that successfully perform on target with no labels. In work, we propose self-training based unsupervised...
Abstract This study reports a facile and reliable operando X‐ray photoelectron spectroscopy (XPS) system for the characterization of chemical state electronic structure during Li‐plating/stripping in all‐solid‐state batteries (ASSBs). The measurement conditions (including manufacturing an situ sample holder) experimental parameters have been optimized through experimentation. proposed accurately defines status every metal interlayer component real‐time battery operation (with simultaneous Li...
This work describes a 10-b 150-MSample/s 4-b-per-stage single-channel CMOS pipelined ADC incorporating improved gate-bootstrapping techniques for wideband SHA and temperature- supply-insensitive references. The proposed is designed fabricated in 0.18-/spl mu/m one-poly six-metal technology. measured differential integral nonlinearities are within 0.69 LSB 1.50 LSB, respectively. prototype shows peak signal-to-noise-and-distortion ratio (SNDR) of 52 dB at 150 MSample/s. maintains the SNDR...
Predicting the frost depth of soils in pavement design is critical to sustainability because its mechanical vulnerability frozen-thawed soil. The reliable prediction can be challenging due high uncertainty and unavailability geotechnical properties needed use available empirical- analytical-based equations literature. Therefore, this study proposed a new framework predict soil below using eight machine learning (ML) algorithms (five single ML three ensemble algorithms) without properties....
The Fourth Industrial Revolution (4IR) technology has been applied to various industrial areas not only improve economic efficiency but also obtain environmental and safety benefits. We paid attention the unresolved issues of Arctic development establish a balance between feasibility social values suggest 4IR technologies as solution for this. master concept application NSR sailing is presented. Further, we conducted case study autonomous vessels. A cost breakdown structure model specified...
Abstract The solubility of 1‐hexene was measured for linear low‐density polyethylenes (LLDPEs) produced over a heterogeneous Ziegler–Natta catalyst, Mg(OEt) 2 /DIBP/TiCl 4 –TEA (ZN), and homogeneous metallocene (2‐MeInd) z ZrCl –MAO (MT). in LLDPEs well represented by the Flory–Huggins equation with constant value χ. ZN–LLDPEs dissolved larger amount thus showed lower χ compared to MT–LLDPEs. interaction parameter χ, or at given temperature pressure, suggested as sensitive measure...