A Korean research team developed a high-performance proton exchange membrane for electrochemical LOHC hydrogen storage, reducing toluene permeability by over 60%. The new membrane improved Faradaic efficiency to 72.8% and reduced voltage degradation rate in long-term operation.
Researchers have developed a biocompatible ultrasonic receiver that maintains its performance even when bent, overcoming limitations of existing wireless power transmission methods. The technology can transmit 20 mW of power at a distance of 3 cm underwater and 7 mW at a depth of 3 cm from the skin.
Researchers at KIMS have created a phosphorus-based cyanide-free silver plating process for semiconductors and electronic components, eliminating toxic substances. The technology produces uniform and stable silver thin films while simplifying the plating process.
The Korea Institute of Machinery and Materials (KIMM) has developed a twin-screw-based pretreatment technology that liquefies and homogenizes solid biological samples in under one minute. This innovation simplifies the analysis of specimens traditionally difficult to process, offering a new diagnostic platform for point-of-care testing.
Researchers at KIMS have developed a technology that can diagnose osteoarthritis and rheumatoid arthritis within 10 minutes using synovial fluid. The technology uses Surface-Enhanced Raman Scattering (SERS) and AI-based analysis to detect minute substances responsible for arthritis.
A Korean research team discovered that high concentrations of rose-scented citronellol can trigger neurological and behavioral toxicity. The study used multiple experimental models across species and found that citronellol accumulates in the brain, leading to neuroinflammation and damage.
Researchers at KIST develop nanoparticles with core@multi-shell structure, enabling high color purity RGB light emission from a single particle. The nanoparticles achieve a wide color gamut of 94.2% and 133% of the NTSC and sRGB color spaces, respectively.
The Korea Institute of Energy Research (KIER) has developed ultra-lightweight flexible perovskite/CIGS tandem solar cells achieving a power conversion efficiency of 23.64%, the highest recorded efficiency among flexible perovskite/CIGS tandem solar cells.
Researchers at KERI and KIMS developed a high-performance dry electrode manufacturing technology that achieved a world-leading 98% active material content in electrodes. The method uses spray drying to mix solid powders, reducing the amount of conductive additives needed.
The KIMS research team created an ultra-sensitive ammonia gas sensor using a copper bromide film. The sensor can detect low concentrations of ammonia and maintains high performance even after repeated bending cycles.
KIMM has signed research cooperation agreements with the University of Maribor and the German Aerospace Center to focus on virtual reliability prediction and carbon-free heat pump technologies. The partnership aims to expand collaborative research in Eastern Europe and lay the groundwork for K-Machine's global expansion.
Scientists have successfully fabricated functional wires using single-walled carbon nanotubes (CNTs), enabling the creation of lightweight and long-lasting wearable electronic devices. The CNT wires exhibit excellent energy storage capabilities and gas sensor performance, paving the way for innovative applications in smart clothing.
A team of researchers developed a highly efficient mesoporous catalyst that can produce hydrogen peroxide even in air supply environments with low oxygen concentrations. The catalyst achieved world-class hydrogen peroxide production efficiencies of over 80% under near-commercial conditions.
Researchers at KIMS have successfully developed a two-step grain boundary diffusion process to fabricate high-performance permanent magnets without heavy rare earth elements. This technology enhances coercivity and reduces manufacturing costs for industries such as electric vehicles, drones, and flying cars.
Researchers developed optimal operation strategies to maximize efficiency and reduce costs in water electrolysis technologies. A stable power supply from the existing fossil fuel-based power grid can reduce hydrogen production costs to $6.60 per kilogram, but this approach does not resolve environmental concerns.
Researchers developed a 3D printing nano ink by dispersing MXene in water, enabling the printing of high-resolution microstructures with improved electrical conductivity and electromagnetic shielding capabilities. The technology achieved an impressive 270 times higher resolution than existing technologies.
Researchers at KIST have developed a high-performance sensor using 2D semiconductors, which overcomes the issues of high resistance and Fermi level pinning. This breakthrough enables the creation of ultra-compact image sensors with exceptional optical properties.
Developed by a research team at Korea Institute of Science and Technology (KIST), the new polymeric material can be easily converted between monomers and polymers, exhibiting fluorescence at damaged sites for real-time damage detection. Upon disposal, it selectively depolymerizes into its monomers, enabling selective recyclability.
Researchers at KIST have developed a transparent, distortion-free, and non-deformable display substrate by reducing Poisson's ratio to 0.07 or less. The nanostructure-aligned substrate was found to have little longitudinal shrinkage, even when stretched by over 50%, resulting in unbroken images and transparency.
Selenium-enhanced molten metal catalysts have improved methane pyrolysis efficiency by enhancing catalyst activity and controlling bubble formation during the reaction. The technology demonstrates high methane conversion rates and stable catalyst performance, paving the way for sustainable clean hydrogen production.
Developed by KIMM, this technology significantly suppresses thick electrode degradation, minimizing inactive materials and simplifying manufacturing. The ultrafast flash activation process improves electrolyte penetration, lithium-ion transport, and overall electrochemical performance.
ETRI and ANL will develop new semiconductor technologies for detecting high-energy particles in space environments. The collaboration aims to secure global competitiveness in semiconductors and enhance technology industrialization.
Researchers developed a catalyst synthesis process and precision control technology to maximize CO2 conversion efficiency, achieving over twice the efficiency of conventional methods. The technology also enables stable bonding with metal oxide supports, enhancing durability.
Researchers developed technology to evaluate radiation resistance of silicon carbide (SiC) power semiconductor devices in space environment. The technology helps ensure long-term reliability for SiC power semiconductors in aerospace applications.
Researchers have identified striatal cholinergic interneurons as key players in nicotine withdrawal symptoms. Administering a single dose of an FDA-approved Parkinson's disease drug, Procyclidine, significantly alleviated tremors caused by nicotine withdrawal. This study suggests a promising new treatment option for smoking cessation.
Researchers developed an AI-based retrosynthesis methodology that predicts necessary precursor materials solely based on the target material's chemical formula. The technology was trained on 20,000 research papers and achieved over 80% prediction accuracy in synthesis experiments.
KERI's enhanced coprecipitation method enables faster and higher-quality production of lithium superionic conductors for ASSBs. The technology reduces raw material costs and improves the quality of solid electrolytes, surpassing liquid electrolyte levels in ion conductivity.
A breakthrough one-component epoxy has been developed with enhanced storage stability for over 180 days at 60°C, outperforming conventional products. The material also demonstrates exceptional flame retardancy, mechanical strength, and electrical conductivity.
The Korea Institute of Energy Research (KIER) and the National Renewable Energy Laboratory (NREL) signed a Memorandum of Understanding to accelerate collaboration on key carbon-neutral technologies. The two institutions aim to produce meaningful collaborative results, with a focus on solar energy, hydrogen, and energy storage.
Researchers have developed a urine-based bladder cancer diagnostic kit with high sensitivity, detecting even early-stage cases. The kit's unique design prevents interference from impurities, enabling precise biomarker detection.
Dr. Park Jun-woo's team develops large-area, high-capacity prototypes of lithium-sulfur batteries using single-walled CNT and oxygen functional groups, overcoming the battery's biggest obstacle. The technology improves battery performance, reducing sulfur loss and enabling flexible designs.
Researchers have developed a cost-effective and high-efficiency maintenance technology using satellite Synthetic Aperture Radar (SAR) data. This technology allows for widespread monitoring of surface displacement, enabling the accurate maintenance of infrastructures like waste landfill facilities.
Researchers developed an AI-based model to analyze carbon fiber paper microstructure, enabling near-real-time diagnosis of fuel cell performance degradation causes. The technology achieves speedup of 100x compared to existing methods, allowing for quick identification of damage areas and optimal design parameters.
Researchers developed a novel stent surface treatment technology using laser patterning to promote endothelial cell growth and inhibit smooth muscle cell dedifferentiation. The technique holds promise for enhancing vascular recovery and treating cardiovascular diseases.
Researchers have developed a novel eye drop treatment for dry age-related macular degeneration, leveraging the inflammatory signaling pathway of Toll-like receptors to inhibit AMD pathogenesis. The treatment demonstrated retinal cell protection and reduced retinal degeneration in mice with induced dry AMD.
A new bio-electrochemical cell has been developed with proprietary Zero-Gap technology to overcome power loss issues in large-scale processes. The cell achieves higher hydrogen productivity and electron production compared to conventional methods.
Researchers have developed a floating drone equipped with hydrophilic tooth structures that leverage surface tension to skim microplastics. The technology has achieved over 80% recovery efficiency for various types of microplastics, including those in large bodies of water.
Researchers from KIMS-POSTECH developed a groundbreaking heterojunction technology that integrates tungsten disulfide with hafnium zirconium oxide, achieving superior crystallinity and interfacial stability. This breakthrough enables the creation of high-reliability non-volatile memory devices.
Researchers at KIMS have developed a next-generation thin-film material technology that improves the durability of energy and electronic devices. The novel interfacial thin-film material resolves mechanical durability issues, enabling flexible devices to withstand various stresses and applications.
A Korean research team developed an electrochemical device that can treat sewage and wastewater from pollution sites to the level of discharge. The device can rapidly decompose recalcitrant organic matter into inorganic substances, reducing total organic carbon by up to 93% in just 2 hours.
KIST researchers develop a nanostructured composite fiber material to efficiently recover rare earth metals from waste permanent magnets and industrial wastewaters. The material achieves high adsorption capacities, outperforming conventional adsorption materials.
Researchers at KIER have developed a process that applies circulating fluidized bed technology to recycle waste plastics and produce pyrolysis oil on a large scale. The new technology enables continuous operation and scalability, overcoming limitations of conventional methods.
Researchers from KIER have developed an innovative catalyst that enables turquoise hydrogen production at lower temperatures, increasing productivity by 50%. The new catalyst also produces carbon nanotubes alongside hydrogen, offering potential applications for secondary batteries and construction materials.
The AI Safety Institute is Korea's dedicated organization addressing various AI risks through collaborative research and information sharing among industry, academia, and research institutes. The institute aims to develop competitive technologies, nurture skilled professionals, and advance AI safety policies.
A digital sensing-based monitoring system was developed to maintain small- and medium-sized aging bridges in Vietnam, improving accuracy and user-friendliness. The system achieved an accuracy of over 95% in measuring vertical displacement and actual deflection results.
South Korea successfully delivered four out of nine ITER vacuum vessel sectors, showcasing its expertise in manufacturing complex components for the fusion reactor. The completed sectors are a significant achievement, contributing to the development of nuclear fusion energy technologies.
Researchers have implemented a novel approach using photon qubits to estimate interatomic bond distances and ground state energies with chemical accuracy. This breakthrough enables high-dimensional calculations without complex quantum gates, reducing errors in quantum computing.
A recent clinical study confirms kimchi's ability to reduce body fat and improve gut health, with a notable 31.8% reduction in body fat among animal models. Additionally, human studies show a 15% reduction in BMI and 12% decrease in obesity incidence among middle-aged males.
A silver-silica composite catalyst has been developed to control pH during electrochemical CO2 conversion reactions, improving selectivity and durability. The new catalyst showed near 100% selectivity at higher current densities compared to commercial silver catalysts.
A partnership between ETRI and F&U Credit Information Co., Ltd. aims to develop an AI-based counseling support technology, enabling innovation in current counseling environments. The technology focuses on four key areas: Counseling Summary, Evaluation, Classification, and Knowledge Provision.