A5114118592- Advanced Battery Technologies Research
- Advanced Battery Materials and Technologies
- Advancements in Battery Materials
- Advanced battery technologies research
- Immune Response and Inflammation
- S100 Proteins and Annexins
- Energy Harvesting in Wireless Networks
- Antimicrobial Peptides and Activities
- Wireless Networks and Protocols
- Cooperative Communication and Network Coding
- Opportunistic and Delay-Tolerant Networks
- Bone Metabolism and Diseases
- Mobile Ad Hoc Networks
- Semiconductor materials and devices
- Neutrophil, Myeloperoxidase and Oxidative Mechanisms
- Indoor and Outdoor Localization Technologies
- Cognitive Radio Networks and Spectrum Sensing
- Drug-Induced Hepatotoxicity and Protection
- Immune cells in cancer
- Computational Drug Discovery Methods
- Machine Learning in Materials Science
- Vehicular Ad Hoc Networks (VANETs)
- History and advancements in chemistry
- Bone health and treatments
- Wireless Body Area Networks
Inha University
2013-2025
Gachon University
2025
Yonsei University
2025
Daegu Gyeongbuk Institute of Science and Technology
2022-2024
Seoul National University
2024
Sungkyunkwan University
2014-2023
Samsung (South Korea)
2017-2023
Incheon National University
2023
Gwangju Institute of Science and Technology
2021
SK Group (South Korea)
2019
Development of practical lithium (Li) metal batteries (LMBs) remains challenging despite promises Li anodes (LMAs), owing to dendrite formation and highly reactive surface nature. Polyolefin separators used in LMBs may undergo severe mechanical chemical deterioration when contacting with LMAs. To identify the best polyolefin separator for LMBs, this study investigated separator‐deterministic cycling stability under conditions, redefined key influencing factors, including pore structure,...
Abstract To recharge lithium‐ion batteries quickly and safely while avoiding capacity loss safety risks, a novel electrode design that minimizes cell polarization at higher current is highly desired. This work presents dual‐layer (DLE) technology via sequential coating of two different anode materials to minimize the overall resistance upon fast charging. Electrochemical impedance spectroscopy distribution relaxation times analysis revealed dynamic evolution impedances in synthetic graphite...
Vehicular ad hoc networks (VANETs) provide information and entertainment to drivers for safe enjoyable driving. Wireless Access in Environments (WAVE) is designed VANETs services efficiently. Since the control messages transmitted WAVE are broadcast, probability of collision increases by increasing number vehicle nodes. In this paper, we propose a coordinated multichannel medium access (C-MAC) protocol VANETs. The proposed C-MAC provides contention-free broadcasting safety coordination...
A Janus separator incorporating an aCSL, acid-enhanced carbon nanopowder layer, enhances Zn plating uniformity and boosts reversibility, curtailing “dead” minimizing H 2 O-related side reactions.
Osteoclasts can be differentiated from bone marrow-derived macrophages (BMDM). They play a key role in resorption. Identifying novel molecules that regulate osteoclastogenesis has been an important issue. In this study, we found FAM19A5, neurokine or brain-specific chemokine, strongly stimulated mouse BMDM, resulting chemotactic migration and inhibition of RANKL-induced osteoclastogenesis. Expression levels osteoclast-related genes such as RANK, TRAF6, OSCAR, TRAP, Blimp1, c-fos, NFATc1 were...
The molten salt reactor is a fourth-generation nuclear power plant considered long-term eco-friendly energy source with high efficiency and the potential for green hydrogen production. selection of alloys such reactors, which can operate more than 30 years, primary concern because corrosion by high-temperature salt. In this study, three Fe- Ni-based were selected as structural material candidates. Corrosion immersion tests conducted in NaCl–KCl 48 h at 800 °C 40% RH conditions an air...
The extremely fast charging (XFC) of Li-ion cells is an urgent milestone in promoting the widespread adoption electric vehicles. However, EV-targeted cell designs with thicker electrodes compromise XFC capability when conventional electrolytes are used, leading to hazardous Li plating and a considerable loss inventory. This study presents noncarbonate solvents for superionic conductive, low-viscosity high-concentration (HCEs). A methyl acetate (MA)-based HCE solid-electrolyte interphase...
Abstract Inhibiting uneven dendritic Li electroplating is crucial for the safe and stable cycling of metal batteries (LMBs). Homogeneous fast + transport towards surface required uniform dendrite‐free deposition. However, traditional ionic static liquid electrolytes involving electromigration molecular diffusion can trigger a greater disparity in concentration over surface, leading to irregular dendrite growth. Here, convective transfer suppressing growth through magnetic nanospinbar...
In oriental medicine, centipede Scolopendra subspinipes mutilans has long been used as a remedy for rheumatoid arthritis (RA), well-known chronic autoimmune disorder. However, the molecular identities of its bioactive components have not yet extensively investigated. We sought to identify molecules that control RA with centipede. A novel antimicrobial peptide (AMP) (scolopendrasin IX) was identified from mutilans. Scolopendrasin IX markedly activated mouse neutrophils, by enhancing cytosolic...
Abstract Osteoclasts (OCs) play important roles in bone remodelling and contribute to loss by increasing resorption activity. Excessively activated OCs cause diverse disorders including osteoporosis. Isovaleric acid (IVA), also known as 3‐methylbutanoic is a 5‐carbon branched‐chain fatty (BCFA), which can be generated bacterial fermentation of leucine‐rich diet. Here, we find that IVA suppresses differentiation marrow‐derived macrophages into RANKL. inhibited the expression OC‐related genes....
Area-selective deposition (ASD) using a precursor inhibitor (PI) is promising alternative to self-assembled monolayer inhibitors due wide range of material selection and high process compatibility. In this study, bis(ethylcyclopentadienyl)ruthenium [Ru(EtCp)2] introduced as homometallic PI for the ASD Ru. The chemical reactivity steric hindrance between Ru(EtCp)2, Ru precursor, H2O are theoretically calculated density functional theory calculations Monte Carlo simulations. blocking property...
Tailoring the Li+ microenvironment is crucial for achieving fast ionic transfer and a mechanically reinforced solid-electrolyte interphase (SEI), which administers stable cycling of Li-metal batteries (LMBs). Apart from traditional salt/solvent compositional tuning, this study presents simultaneous modulation transport SEI chemistry using citric acid (CA)-modified silica-based colloidal electrolyte (C-SCE). CA-tethered silica (CA-SiO2 ) can render more active sites attracting complex anions,...
We investigated the effects of two antimicrobial peptides (AMPs) isolated from Scolopendra subspinipes mutilans on neutrophil activity. Stimulation mouse neutrophils with AMPs elicited chemotactic migration cells in a pertussis toxin-sensitive manner. The also stimulated activation ERK and Akt, which contribute to neutrophils. found that AMP-stimulated chemotaxis was blocked by formyl peptide receptor (FPR) 1 antagonist (cyclosporin H); moreover FPR1-expressing RBL-2H3 but not...
The random access procedure in cellular networks suffers from a congestion problem caused by massive requests large number of devices. Since this causes inefficient energy consumption and increases the delay, an efficient is required for various types In paper, we propose new control scheme to reduce delay mining hidden resources. proposed consists resource allocation algorithm. utilizes multiple class barring (ACB) mine utilize opportunities (RAOs) order increase successfully admitted...