Search Results - "Kim, Young Jun"
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An Ultrasound‐Driven Bioadhesive Triboelectric Nanogenerator for Instant Wound Sealing and Electrically Accelerated Healing in Emergencies
Published in Advanced materials (Weinheim) (01-03-2023)“…A bioadhesive triboelectric nanogenerator (BA‐TENG), as a first‐aid rescue for instant and robust wound sealing and ultrasound‐driven accelerated wound…”
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2
Graphene collage on Ni-rich layered oxide cathodes for advanced lithium-ion batteries
Published in Nature communications (09-04-2021)“…The energy storage performance of lithium-ion batteries (LIBs) depends on the electrode capacity and electrode/cell design parameters, which have previously…”
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3
Triboelectrification induced self-powered microbial disinfection using nanowire-enhanced localized electric field
Published in Nature communications (17-06-2021)“…Air-transmitted pathogens may cause severe epidemics showing huge threats to public health. Microbial inactivation in the air is essential, whereas the…”
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4
Interface‐Targeting Individually Functionalized Ionic Additive to Construct Stable Interphase on Selective Electrode Surface for Practical Lithium‐Ion Pouch Cells
Published in Advanced functional materials (01-12-2023)“…Individually functionalized cation‐ and anion‐based ionic additives are designed to mitigate the interfacial side reaction occurring on both the positive and…”
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5
Localized surface plasmon resonance-induced charge carrier localization at the silver nanoparticle/graphene quantum dot interface
Published in Materials letters (15-04-2024)“…•We report pioneering investigation into the effects of LSPR on charge carrier dynamics.•Localized electrons at the Ag NP/GQD interface remained stable for…”
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Self-adaptive anode design with graphene-coated SiOx/graphite for high-energy Li-ion batteries
Published in Chemical engineering journal (Lausanne, Switzerland : 1996) (15-08-2022)“…[Display omitted] •Gr coating reduces the dependence of ICE of SiOx on CB content.•Gr sheets slide on the interfaces between active particles and suppress the…”
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Reinforcement of Positive Electrode‐Electrolyte Interface without Using Electrolyte Additives Through Thermoelectrochemical Oxidation of LiPF6 for Lithium Secondary Batteries
Published in Small (Weinheim an der Bergstrasse, Germany) (01-03-2024)“…Owing to the limited electrochemical stability window of carbonate electrolytes, the initial formation of a solid electrolyte interphase and surface film on…”
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Ultrasound‐Driven On‐Demand Transient Triboelectric Nanogenerator for Subcutaneous Antibacterial Activity
Published in Advanced science (01-01-2023)“…To prevent surgical site infection (SSI), which significantly increases the rate morbidity and mortality, eliminating microorganisms is prominent…”
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Improved electrochemical and thermal properties of nickel rich LiNi0.6Co0.2Mn0.2O2 cathode materials by SiO2 coating
Published in Journal of power sources (15-05-2015)“…A surface coating of SiO2 is applied to a Ni rich LiNi0.6Co0.2Mn0.2O2 cathode material in a bid to improve its electrochemical and thermal properties. A…”
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10
Development of a Universal Fluorescent Probe for Gram‐Positive Bacteria
Published in Angewandte Chemie International Edition (17-06-2019)“…The rapid and sensitive classification of bacteria is the first step of bacterial community research and the treatment of infection. Herein, a fluorescent…”
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Probing depth-dependent inhomogeneous lithium concentration in thick LiNi0.88Co0.09Al0.03O2 cathodes for lithium-ion batteries
Published in Journal of alloys and compounds (15-05-2023)“…A high energy density is an essential requirement for commercial lithium-ion batteries (LIBs) in electric vehicles (EVs) because it directly affects driving…”
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12
Microbial Disinfection with Supercoiling Capacitive Triboelectric Nanogenerator
Published in Advanced energy materials (01-04-2022)“…Water‐borne diseases resulting from pathogen infection are especially challenges in areas with inadequate sanitation and power supply. Here a novel…”
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13
Mechanoreceptor‐Inspired Dynamic Mechanical Stimuli Perception based on Switchable Ionic Polarization
Published in Advanced functional materials (01-06-2021)“…Diverse touch experiences offer a path toward greater human–machine interaction, which is essential for the development of haptic technology. Recent advances…”
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14
Self‐Formulated Na‐Based Dual‐Ion Battery Using Nonflammable SO2‐Based Inorganic Liquid Electrolyte
Published in Small (Weinheim an der Bergstrasse, Germany) (01-03-2021)“…Sodium secondary batteries have gained much attention as alternative power sources to replace lithium secondary batteries. However, some technical issues must…”
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Critical Factors to Understanding the Electrochemical Performance of All-Solid-State Batteries: Solid Interfaces and Non-Zero Lattice Strain
Published in Small (Weinheim an der Bergstrasse, Germany) (01-10-2023)“…All-solid-state lithium batteries have been developed to secure safety by substituting a flammable liquid electrolyte with a non-flammable solid electrolyte…”
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16
Precise stacking of decellularized extracellular matrix based 3D cell-laden constructs by a 3D cell printing system equipped with heating modules
Published in Scientific reports (17-08-2017)“…Three-dimensional (3D) cell printing systems allow the controlled and precise deposition of multiple cells in 3D constructs. Hydrogel materials have been used…”
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Dry-film technology employing cryo-pulverized polytetrafluoroethylene binder for all-solid-state batteries
Published in Chemical engineering journal (Lausanne, Switzerland : 1996) (01-05-2024)“…•Dry-processed cathode containing 85 wt% of active material for ASSB.•Cryo-pulverization to reduce PTFE particle size.•Securing ionic conduction path using…”
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18
Core–Shell Structured Silicon Nanoparticles@TiO2–x /Carbon Mesoporous Microfiber Composite as a Safe and High-Performance Lithium-Ion Battery Anode
Published in ACS nano (25-03-2014)“…A core–shell structured Si nanoparticles@TiO2–x /C mesoporous microfiber composite has been synthesized by an electrospinning method. The core–shell composite…”
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Robust Design of Dual‐Phasic Carbon Cathode for Lithium–Oxygen Batteries
Published in Advanced functional materials (01-08-2019)“…Given that the performance of a lithium–oxygen battery (LOB) is determined by the electrochemical reactions occurring on the cathode, the development of…”
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Bimetallic UiO‐66(Zr/Ti)‐Ionic Liquid Grafted Fillers with Intensified Lewis Acidity for High‐Performance Composite Solid Electrolytes
Published in Advanced functional materials (01-04-2024)“…Enhancing the incorporation of highly accessible Lewis acid sites on fillers is crucial for achieving exceptional electrochemical performances in composite…”
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