Seung Hwan Lee
YOU?
Author Swipe
View article: Hydrophobic LDH‐Tailored Exfoliated Graphene Sheet Energy Harvester: Harnessing Pressure‐Driven Heating and Electrolysis for Advanced Real Applications
Hydrophobic LDH‐Tailored Exfoliated Graphene Sheet Energy Harvester: Harnessing Pressure‐Driven Heating and Electrolysis for Advanced Real Applications Open
Hydrovoltaic harvesting converts water–solid interactions into electricity, offering a sustainable power route across diverse settings. Yet most systems are hard to scale, suffer evaporation‐limited lifetimes, and lack multifunctionality, …
View article: IFC Schema Extension for BIM-based Automated Code Checking of Korean Design Standards for Bridges
IFC Schema Extension for BIM-based Automated Code Checking of Korean Design Standards for Bridges Open
View article: The Effects of Subscription-Based Retail Memberships: Changes in Consumer Purchases on Own vs. Competitor Platforms*
The Effects of Subscription-Based Retail Memberships: Changes in Consumer Purchases on Own vs. Competitor Platforms* Open
View article: Latent Profile Analysis and Customer Value Analysis of Paid Users on Fandom Platforms: A Case Study of Weverse*
Latent Profile Analysis and Customer Value Analysis of Paid Users on Fandom Platforms: A Case Study of Weverse* Open
View article: Energy-Assisted additive manufacturing for weldable and non-weldable Ni-based superalloys: a review
Energy-Assisted additive manufacturing for weldable and non-weldable Ni-based superalloys: a review Open
Additive manufacturing (AM) of Ni-based superalloys has garnered significant attention for fabricating complex, high-performance components in aerospace, gas turbines, and other demanding applications, owing to its ability to achieve intri…
View article: Effectiveness of Mindfulness-Based Cognitive Therapy in Managing Chronic Tinnitus
Effectiveness of Mindfulness-Based Cognitive Therapy in Managing Chronic Tinnitus Open
Background and Objectives Cognitive behavioral therapy, with recent adaptations integrating mindfulness meditation techniques, is an established evidence-based treatment for tinnitus. This study aimed to assess the effectiveness of mindful…
View article: Effect of Cellulose Fiber Density Variation on Energy Harvesting Performance in a Hydrovoltaic Generator
Effect of Cellulose Fiber Density Variation on Energy Harvesting Performance in a Hydrovoltaic Generator Open
Energy harvesting has become a crucial technology for sustainable energy solutions; in particular, the utilization of ambient water movement in hydrovoltaic generators has emerged as a promising approach. However, optimizing performance re…
View article: Development and validation of a Pacific Abalone (Haliotis discus hannai) custom 60K SNP array
Development and validation of a Pacific Abalone (Haliotis discus hannai) custom 60K SNP array Open
The Pacific abalone (Haliotis discus hannai) is a commercially important abalone species native to South Korea, which is immensely popular as a seafood delicacy. Selective breeding programs have been implemented to ensure the production of…
View article: <scp>DNA</scp> Barcoding Reveals Taxonomic Insights Into Pest Species of Leafhoppers (Hemiptera: Cicadellidae) on Fruit Trees in South Korea
<span>DNA</span> Barcoding Reveals Taxonomic Insights Into Pest Species of Leafhoppers (Hemiptera: Cicadellidae) on Fruit Trees in South Korea Open
Severe leafhopper pests infesting fruit trees (apricot, grape, peach, persimmon and plum) in South Korea were investigated. DNA barcoding using mitochondrial cytochrome c oxidase (COI) sequences identified four Typhlocybinae species: Arbor…
View article: Development of Evaporation-driven Energy Harvesting Device Applying Electrospun Nanofiber Mat with Carbon Black Powders
Development of Evaporation-driven Energy Harvesting Device Applying Electrospun Nanofiber Mat with Carbon Black Powders Open
View article: Direct Growth of Carbon Nanotubes on Lithium Iron Phosphate Cathodes for Enhanced Electrochemical Performance in Lithium-Ion Batteries
Direct Growth of Carbon Nanotubes on Lithium Iron Phosphate Cathodes for Enhanced Electrochemical Performance in Lithium-Ion Batteries Open
View article: Boosting the electrochemical performance of LiFePO₄ cathodes via direct growth of carbon nanotube networks
Boosting the electrochemical performance of LiFePO₄ cathodes via direct growth of carbon nanotube networks Open
View article: Effect of air heat treatment on the shrinkage and surface roughness of six Korean oak woods
Effect of air heat treatment on the shrinkage and surface roughness of six Korean oak woods Open
The effect of air heat treatment was evaluated relative to the shrinkage and surface roughness of six Korean oak woods: Quercus serrata (Qs), Quercus mongolica (Qm), Quercus acutissima (Qac), Quercus aliena (Qal), Quercus dentata (Qd), and…
View article: A New Paradigm on Waste-to-Energy Applying Hydrovoltaic Energy Harvesting Technology to Face Masks
A New Paradigm on Waste-to-Energy Applying Hydrovoltaic Energy Harvesting Technology to Face Masks Open
The widespread use of single-use face masks during the recent epidemic has led to significant environmental challenges due to waste pollution. This study explores an innovative approach to address this issue by repurposing discarded face m…
View article: Effect of air heat treatment on the color change and weight and density loss of six Korean oak woods
Effect of air heat treatment on the color change and weight and density loss of six Korean oak woods Open
The effects of air heat treatment were evaluated on six Korean oak woods: Quercus serrata (Qs), Quercus mongolica (Qm), Quercus acutissima (Qac), Quercus aliena (Qal), Quercus dentata (Qd), and Quercus variabilis (Qv). Color change (ΔE*), …
View article: Author Correction: Effects of boiling water treatment on the physical properties of Quercus variabilis virgin cork grown in Korea
Author Correction: Effects of boiling water treatment on the physical properties of Quercus variabilis virgin cork grown in Korea Open
View article: Evaporation-Driven Energy Generation Using an Electrospun Polyacrylonitrile Nanofiber Mat with Different Support Substrates
Evaporation-Driven Energy Generation Using an Electrospun Polyacrylonitrile Nanofiber Mat with Different Support Substrates Open
Water evaporation-driven energy harvesting is an emerging mechanism for contributing to green energy production with low cost. Herein, we developed polyacrylonitrile (PAN) nanofiber-based evaporation-driven electricity generators (PEEGs) t…
View article: Effects of boiling water treatment on the physical properties of Quercus variabilis virgin cork grown in Korea
Effects of boiling water treatment on the physical properties of Quercus variabilis virgin cork grown in Korea Open
View article: Radial Variation of Wood Anatomical Characteristics and Maturation Ages of Six Korean Oak Species
Radial Variation of Wood Anatomical Characteristics and Maturation Ages of Six Korean Oak Species Open
The objective of this study was to examine and compare radial variation of the anatomical characteristics and the transition age from juvenile to mature wood of the six Korean oak wood species: Quercus variabilis (Qv), Quercus serrata (Qs)…
View article: Effects of NaClO 2 bleaching temperature on the properties of epoxy/lignin transparent wood composites for UV-shielding window applications
Effects of NaClO 2 bleaching temperature on the properties of epoxy/lignin transparent wood composites for UV-shielding window applications Open
The effect of NaClO 2 bleaching temperature on the properties of epoxy-resin (ER) transparent wood (TW) and ER/lignin-TW for ultraviolet-shielding (UV-shielding) window applications is investigated. Higher bleaching temperatures result in …
View article: Real-time analysis and prediction method of ion concentration using the effect of O–H stretching bands in aqueous solutions based on ATR-FTIR spectroscopy
Real-time analysis and prediction method of ion concentration using the effect of O–H stretching bands in aqueous solutions based on ATR-FTIR spectroscopy Open
ATR-FTIR can be utilized to instantly and economically analyze changes in the concentration of a desired ion in solution. This method can be utilized as an indicator for automated control of ion concentration systems.
View article: Macroscopic and Microscopic Anatomical Characteristics of Six Korean Oak Species
Macroscopic and Microscopic Anatomical Characteristics of Six Korean Oak Species Open
The macroscopic and microscopic anatomical characteristics of wood impact its utilization. This study investigated and compared the anatomical characteristics of six Korean oak wood species: Quercus variabilis, Quercus serrata, Quercus mon…
View article: Durability of heat-treated Paulownia tomentosa and Pinus koraiensis woods in palm oil and air against brown- and white-rot fungi
Durability of heat-treated Paulownia tomentosa and Pinus koraiensis woods in palm oil and air against brown- and white-rot fungi Open
View article: Convolutional neural network performance and the factors affecting performance for classification of seven Quercus species using sclereid characteristics in the bark
Convolutional neural network performance and the factors affecting performance for classification of seven Quercus species using sclereid characteristics in the bark Open
Based on the sclereids in the bark of oak species, a convolutional neural network (CNN) was employed to validate species classification performance and its influencing factors. Three optimizers including stochastic gradient descent (SGD), …
View article: Esterification of nanofibrillated cellulose using lauroyl chloride and its composite films with polybutylene succinate
Esterification of nanofibrillated cellulose using lauroyl chloride and its composite films with polybutylene succinate Open
Esterified nanofibrillated cellulose (eNFC) with varying degrees of substitution was prepared using fatty acid chloride. Furthermore, the effect of esterification on properties of pure NFC and its composites with polybutylene succinate (PB…
View article: Artificial Weathering Effects on the Physical and Chemical Properties of Paulownia tomentosa and Pinus koraiensis Woods Heat-Treated in Oil and Air
Artificial Weathering Effects on the Physical and Chemical Properties of Paulownia tomentosa and Pinus koraiensis Woods Heat-Treated in Oil and Air Open
This study evaluated the effect of artificial weathering on the surface characteristics, physical properties, and chemical compositions of oil heat-treated (OHT) and air heat-treated (AHT) Paulownia tomentosa and Pinus koraiensis woods. Th…
View article: Performance Influencing Factors of Convolutional Neural Network Models for Classifying Certain Softwood Species
Performance Influencing Factors of Convolutional Neural Network Models for Classifying Certain Softwood Species Open
This study aims to verify the wood classification performance of convolutional neural networks (CNNs), such as VGG16, ResNet50, GoogLeNet, and basic CNN architectures, and to investigate the factors affecting classification performance. A …
View article: Highly increased hydrovoltaic power generation via surfactant optimization of carbon black solution for cellulose microfiber cylindrical generator
Highly increased hydrovoltaic power generation via surfactant optimization of carbon black solution for cellulose microfiber cylindrical generator Open
Recently, abnormal climates caused by environmental pollution have adversely affected the world, and demand for future renewable energy is increasing rapidly. Electronic generators, which allow current to flow through the interaction betwe…
View article: Nanorod/nanodisk‐integrated liquid crystalline systems for starvation, chemodynamic, and photothermal therapy of cancer
Nanorod/nanodisk‐integrated liquid crystalline systems for starvation, chemodynamic, and photothermal therapy of cancer Open
Indocyanine green (ICG), glucose oxidase (GOx), and copper(II) sulfate (Cu)‐installed hybrid gel based on organic nanorod (cellulose nanocrystal [CNC]) and inorganic nanodisk (Laponite [LAP]) was developed to perform a combination of starv…
View article: Production of lignocellulose nanofibrils by conventional and microwave-assisted deep-eutectic-solvent pretreatments: mechanical, antioxidant, and UV-blocking properties
Production of lignocellulose nanofibrils by conventional and microwave-assisted deep-eutectic-solvent pretreatments: mechanical, antioxidant, and UV-blocking properties Open
Herein for the first time, lignocellulose nanofibrils (LCNF) were prepared from pine-wood powder using microwave (MW)-assisted deep eutectic solvent (DES) pretreatment coupled with high-pressure homogenization. A DES based on choline chlor…