Researchers at KIST have developed a technology converting CO2 into formate with significantly improved production rates and durability. Formate is a promising candidate for liquid organic hydrogen carrier (LOHC) hydrogen storage, offering high storage capacity and safety.
Researchers created a device that converts the stiffness of a substance into electrical signals, allowing for real-time diagnosis of breast cancer with up to 95.8% accuracy. The device combines with AI technology to learn stiffness levels and distributions of tumors.
Researchers at KIST have developed a new polymer additive material to prevent aggregation in photoactive layers of large-area organic solar cells, improving performance and stability. The technology achieves a 14.7% module efficiency, a 23.5% increase compared to conventional systems.
A new framework for autonomous non-destructive testing (NDT) uses active learning to guide sampling towards damaged locations, improving damage localization with fewer samples. The framework outperforms existing methods and can be applied to various NDT techniques, enabling more efficient and reliable construction processes.
Researchers at ETRI have successfully demonstrated the ability to remotely control a smart factory simultaneously from home and abroad using 5G technology. The system achieved latency of less than 0.3 seconds, enabling real-time monitoring and control of facilities and robots over 10,000 km away.
A new small-molecule STING agonist has been developed to activate innate immunity and alter tumor immune phenotype, leading to improved treatment outcomes. The compound effectively inhibited cancer cell growth and induced immunological memory, paving the way for novel combination therapies.
A new ultra-thin electrode material has been developed to control the electrical properties of two-dimensional semiconductors. This breakthrough enables the creation of high-performance logic circuits with improved power efficiency, paving the way for next-generation system technologies like artificial intelligence.
ETRI showcases its 8K-UHD media service technology based on ATSC 3.0 standards, which enables seamless 8K-UHD broadcasting and 5G convergence. The technology includes MIMO-based 8K service technology, OTA/OTT converged 8K service technology, and 5G-MBMS broadcasting system.
Researchers analyzed 1.7M data to identify effects of long-term cycling on state-of-health and heat generation behavior of lithium-ion cells. They developed a method to predict potential fire risk, even for normal cells without defects.
Researchers at KIST developed a technology to create tunable and controllable cell-like 3D shapes on a silicon substrate. The artificial cell membrane can be kept stable for over 50 days, making it essential for life science research and biosensor applications.
A Korean research team has developed a gold recovery process with the world's highest recovery efficiency of 99.9%. The technology uses a capsule-type material that traps gold ions and prevents clogging, allowing for repeated recycling. This innovation can lead to significant cost savings and environmental benefits.
The research team created a three-dimensional vertical solar panel system using advanced optical materials, fibers, and organic solar cells. This design significantly improves the efficiency of existing solar panels, enabling them to generate power for longer periods and in various environments.
Researchers have developed a novel biochemical nanomachine that directly kills cancer cells by folding and unfolding in specific cellular environments. The nanomachine is designed to selectively penetrate cancer cells while restricting movement in normal cells, inducing apoptosis and eliminating the need for anticancer medication.
A new cobalt-based single-atomic catalyst was developed with improved stability and fuel cell performance, surpassing conventional catalysts by 40%. The spray pyrolysis method using an industrial humidifier enabled mass production, overcoming previous limitations.
KERI developed a flexible high-energy-density Lithium-Sulfur battery by capturing lithium polysulfides with activated carbon and phosphorus. The battery achieved a world-record energy density of 400Wh/kg, making it suitable for future aviation mobility.
Researchers from KIST have proven the triplewise information tradeoff in quantum measurement, a relation that ensures the security of quantum technology. The study showed that obtaining more information on a quantum state by increasing measurement intensity disturbs the state more.
Researchers at KIST and GIST have developed an ultra-high-speed, high-efficiency optoelectronic logic gate that can perform all five basic logic operations using light as input. This breakthrough enables the development of optical processors with high spatial efficiency and integration.
The Korea Institute of Science and Technology (KIST) has developed a new strategy to fabricate an electrode by observing the surface electronic structure during the reaction of the water oxidation electrode. The research team found that general cobalt is reconstructed during the reaction, enabling the maintenance of a trivalent oxidati...
Researchers at KIMS developed rare-earth-saving permanent magnets reducing neodymium (Nd) content by about 30%, while maintaining commercial-grade performance. The technology uses cerium (Ce) and suppresses the formation of unnecessary magnetic particles.
Researchers at KIST developed a new charging technique that uses ultrasonic waves to charge batteries of underwater devices, such as sensors, and body-implanted electronic devices. The method improves efficiency by up to 4% and can transfer more than 8mW power over short distances.
A research team developed a novel metastable-phase palladium hydride material with improved thermal stability and twice the hydrogen storage capacity of stable-phase materials. They identified its growth mechanism using atomic electron tomography and suggested a new nanoparticle growth mechanism called multi-stage crystallization.
Researchers at KIST have developed a 3T-OTS device that simulates the human brain's efficient information processing method. This innovation enables the creation of low-power and high-efficiency artificial sensory neurons, which can be used in life and safety fields.
Researchers at KIST developed a bifunctional electrocatalyst with a staggered p-n heterojunction that significantly improves the rates of oxygen reduction reaction (ORR) and oxygen evolution reaction (OER) in zinc-air batteries. The technology utilizes solar energy, resulting in improved energy density and excellent cycle performance.
Researchers at KIMS create ultra-thin composite film absorbing over 90% of 5G electromagnetic waves, improving self-driving car reliability and reducing secondary interference. The technology has potential applications in smartphones, automotive radars, and low-orbit communication satellites.
A Korean research team developed a soft and stretchable lithium battery that can be printed on clothing surfaces. The battery features high capacity and free-form characteristics suitable for mechanical deformation, making it suitable for use in wearable devices.
A Korean research team has developed a radar sensor-based life detection system to help firefighters at indoor disaster sites. The technology can detect victim's biosignals beyond walls using high-precision radar sensors, enabling rapid and safe lifesaving.
A new chemical-free printing technique has been developed by Korean and Singaporean researchers, resulting in highly uniform and scalable semiconductor wafers with improved performance. The technique, which combines nanotransfer-based printing with metal-assisted chemical etching, offers a promising solution to the global chip shortage...
Researchers at Korea Institute of Machinery and Materials (KIMM) developed a new stretchable meta-display technology that can be stretched up to 25% without image distortion. This achievement solves the fundamental issue of image distortion in stretchable displays using meta-structures.
The Korea Institute of Science and Technology has developed a process technology that removes toxic hydrogen sulfide during the production of ethylene from biogas. This allows for the direct production of ethylene from biogas with reduced energy consumption, enabling domestic chemical companies to achieve carbon neutrality.
A research team at KIMS developed a plasma air conditioning technology that can inactivate COVID-19 aerosol in real-time, verifying 99.8% virus inactivation. The technology uses dielectric filter discharge to remove reactive oxygen species and keeps ozone emission below regulation levels.
Researchers at KIST developed a novel synthesis method for metal nanoparticles using sputtering technology, resulting in improved catalyst activity and efficiency. The new method overcomes limitations of existing chemical synthesis methods, enabling the creation of high-performance nanoparticle catalysts.
KIMS researchers created an additive that generates high metal ions, increasing antibacterial and antiviral properties in various products. The new material can be applied to display films, textiles, appliances, and medical supplies without altering their optical, mechanical, or thermal properties.
Researchers at KIMS developed a multifunctional carbon nanotube fiber that simultaneously achieves high energy storage capacity and high strength, revolutionizing the field of lightweight materials. The material is expected to be used in electric vehicles, drones, and aerospace/aviation fields.
Researchers developed a novel high-performance anion exchange membrane water electrolyzer (AEMWE) technology that significantly improves durability and performance while lowering production costs. The new technology achieved a record cell performance of 7.68 A/cm2 and has the potential for large-scale commercialization.
A new composite vanadium oxide-based catalyst material has been developed to reduce NOx emissions at low temperatures. The catalyst's increased durability delays poisoning and extends its lifespan up to 7 times compared to conventional commercial catalysts.
Researchers at KIST develop a miniaturized holographic camera sensor module using a photodiode that detects near-infrared light without additional filters. This enables the storage of 3D holograms in portable devices, opening up new opportunities in fields like 3D night vision and biotechnology.
A Korean research team developed a technology for detecting humans lying on the road in real-time using Visual AI 'DeepView'. This technology can prevent safety accidents and respond promptly to emergencies. DeepView recognizes human behavior by analyzing detailed joint points and postures, increasing accuracy and detection time.
A Korean research team has successfully commercialized a low-temperature photoresist for OLED micro-displays, allowing for high-resolution displays with pixel sizes of 3μm or less. This technology enables the production of ultra-high-resolution panels with dense pixelation.
A Korean research team has developed a catalyst and operating process that can produce carbon monoxide (CO) with high efficiency using flue gas level low-concentration CO2. The new technology increases CO productivity by inhibiting hydrogen production, making it economically feasible compared to noble metal catalysts.
Researchers created a transparent and flexible ultra-thin memory device using zero-dimensional quantum dots sandwiched between hexagonal boron nitride structures. The device retains above 80% transparency and memory function even when bent, making it a promising next-generation memory candidate.
Researchers developed a single-process platform to control heteroatom bonding in graphene quantum dots, reducing fabrication time and increasing economic feasibility. The new method uses weakly alkaline precursors and computer modeling to predict chemical composition, enabling mass synthesis without post-processing or purification.
A subminiature multifunctional brain chip has been developed to analyze brain activity from multiple aspects. The chip integrates a fluid channel for extracting cerebrospinal fluid, injecting medicine, and measuring brain signals, minimizing brain damage and enabling precise analysis of neurotransmitters and brain signals.
A research team from Korea Institute of Science and Technology demonstrated a quantum sensor that can estimate multiple parameters in real time with high precision beyond standard limits. The sensor utilized multi-mode N00N states, a quantum entanglement state, to achieve enhanced measurement precision.
Researchers developed an AI-based technology to generate CT images from MRI, allowing for non-invasive brain treatment without radiation exposure. The system demonstrated accurate skull density and thickness estimation, as well as precise ultrasound treatment simulation.
Researchers developed a novel synthesis method using electric arcs to produce cobalt-based single-atom catalysts, outperforming traditional platinum catalysts in terms of oxygen reduction capabilities and durability. The method has the potential to commercialize next-generation alkaline fuel cells.
Researchers at Korea Institute of Materials Science (KIMS) developed a core material for next-generation neuromorphic semiconductors, enabling high pattern recognition rates and low energy consumption. The new memtransistor structure shows great promise for low-power edge computing and wearable AI systems.
Researchers have developed a new technique to precisely fractionate biological tissue using pressure-modulated shockwave histotripsy, overcoming the shock scattering effect in existing focused ultrasound technology. This technology enables real-time cavitation analysis and shorter treatment times.
Researchers have discovered a novel approach to treat intractable mutant cancer using statins, which selectively kill KRAS mutant cancer cells and activate the immune system. This breakthrough has significant implications for the treatment of cancers with limited options, and may lead to the development of new cancer immunotherapies.
The KIMM research team developed a flexible, stretchable battery that bends and stretches like a snake, offering potential applications in wearable devices, soft robots, and disaster relief. The battery's design mimics the structure of snake scales, providing stability and flexibility.
A high-throughput liquid organic hydrogen carrier (LOHC) performance test system was developed by KIST to downselect competitive LOHC candidates. The system allows for rapid testing of dehydrogenation in well-defined conditions, enabling comparative analyses to draw out optimal solutions.