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UrduCosmic radiation is an obstacle to space travel…stop it with BNNT fibers!A research team led by Dr. Dae-Yoon Kim from the Korea Institute of Science and Technology (KIST) has developed a new composite fiber that can effectively block neutrons in space radiation.
Tag: Applied sciences and engineering
With KIMM’s new technology, electricity can be generated from seawater
KIMM develops seawater-based self-charging energy harvester. Newly developed energy harvester, which is capable of generating 4.2 times more electrical power compared with existing devices, is expected to be used for small-sized equipment such as devices for monitoring ocean environments
Developed proprietary quantum error correction technology beyond the world’s leading quantum computing companies
Dr. Seung-Woo Lee and his team at the Quantum Technology Research Center at the Korea Institute of Science and Technology (KIST) have developed a world-class quantum error correction technology and designed a fault-tolerant quantum computing architecture based on it.
KERI Overcomes from Overseas Dependence on Drive System Technology for Machine Tools!
Korea Electrotechnology Research Institute (KERI) has succeeded in domestically developing the ‘CNC driving system’ technology, a core component of machine tools—often referred to as “Mother Machines,” the machines that make other machines.
Korean Researchers Overcome Critical Challenges in Developing Fire-Risk-Free Aqueous Zinc Batteries
The operation performance of the battery and the stability of large-area deposition have been verified, bringing the technology closer to commercialization. Also, the research was published as the cover article in the August issue of the world-renowned journal in the field of energy and materials, Advanced Energy Materials.
ETRI Secures Leadership in International Standardization of the Metaverse
– Leading the development of 52 metaverse-related international standards deliverables… Expanding its global influence
– Acting as a key player in the development of 6 key deliverables related to the platform interoperability and the integration of virtual and real worlds… Laying a foundation for providing interoperability over metaverse cross platforms
KIMM develops wheel that alters stiffness in real time based on situation
– Inspired by the surface tension of a liquid droplet, KIMM develops the technology for altering the stiffness of a wheel in real time
– Modularization technologies applicable to various mobile systems are continuously being developed, which could help to overcome various obstacles in daily life
Helping Public Decision-Making with AI-Based Policy Intelligence System
Electronics and Communications Research Institute (ETRI) announced on July 1 that they have decided to establish a cooperative system with the International Institute for Applied Systems Analysis (IIASA) to conduct further research regarding the development of an AI policy intelligence system that can assist public policy decision-making.
ETRI’s CDMA Commercialization Technology Honored as a ‘Milestone’ by IEEE
Korean researchers announced that Korea’s Code Division Multiple Access (CDMA) commercialization technology, which was the world’s first successfully commercialized CDMA technology in 1996, has been listed on the ‘Milestones Program,’ a world-renowned program hosted by the Institute of Electrical and Electronic Engineers (IEEE).
The Main Culprit of Global Warming, Refrigerants to be Replaced by Air
Korean researchers have successfully developed an integrated ultra-high-speed compander system, which combines a compressor and an expander, utilizing advanced design technology.
Novel Redox-Active Metal-Organic Framework as an Anode Material for Li Batteries Operating in Freezing Conditions
The Korea Institute of Energy Research (KIER) has developed a redox-active metal-organic hybrid electrode material (SKIER-5) for Li batteries that remains stable in cold conditions as low as minus 20 degrees Celsius. Featured on the front cover of Journal of Materials Chemistry A, a leading publication in the field of materials science.
Making Water from Air?” Global Water Shortage, A Solution in Sight Portable System That Harvests Water from Air Developed First Development in Korea
The research team led by Director Dr. Hyuneui Lim of the Korea Institute of Machinery and Materials (KIMM) is planning to commercialize a three-kilogram water harvester, to which its independently developed “portable moisture-harvesting system” has been applied.
Rapid removal of emerging endocrine disruptors in wastewater using high-performance single-atom catalysts
The Korean joint research team at Korea Institute of Science and Technology (KIST) have fabricated high-performance cobalt single-atom catalysts through a chemical-free and environmentally friendly dry-based arc plasma deposition process.
Brain Electrical Stimulation Suppresses Appetite. A New Frontier in Obesity Treatment?
The team led by Dr. Shin of KERI has proposed a novel approach which is to suppress appetite by stimulating cerebral cortex electrically through scalp.
Radiation-cooling liquid crystal materials, a partner to the king of summer, air conditioning
Dr. Jin Gu, Kang and his team at the Nanophotonics Research Center at the Korea Institute of Science and Technology (KIST) have developed a colorful radiation-cooling liquid crystal material that can cool without external power while simultaneously emitting color.
The First Universal Principles for Designing Solid-state Batteries Developed by Korean Researchers
A Korean research team has presented the first universal design principles for solid-state batteries, signaling a paradigm shift in battery design research that previously lacked standard benchmarks. By applying the design principles, a 310Wh/kg-class pouch cell was produced and obtained third-party certification.
Decomposing ‘Refrigerants’, a Potent Greenhouse Gas, Using Industrial Waste
Dr. Ryi, Shin-kun’s research team at the Hydrogen Convergence Materials Lab of the Korea Institute of Energy Research (KIER) has successfully developed a catalyst from industrial waste known as ‘red mud,’ a byproduct of aluminum production.
Innovative Weldless Pipe Joint System ends Corrosion, Durability, and Leakage Worries!
Korea Institute of Civil Engineering and Building Technology (KICT) has developed a novel non-welded ring-type pipe fitting system to address leakage and corrosion issues in sprinkler pipe connections. This system is the first of its kind in South Korea and aims to enhance fire prevention and early suppression.
KERI advances in cathode composite design for sulfide-based all-solid-state batteries
Dr. Ha’s research team at KERI developed an optimal cathode composite by partial coating of solid electrolyte. They used specialized equipment and simulations to determine the best conditions, with their research published in an international journal
Light emission from nanostructures, revealed using 3D printing method for the first time
Dr. Jaeyeon Pyo’s team at the Korea Electrotechnology Research Institute has revealed light emission patterns from 3D-printed nanowires, expecting technological innovation in ultra-high resolution displays, published as a cover article in ACS Nano.
ETRI Breathes Digital Life into Cultural Heritage
South Korean researchers are revitalizing the nation’s world-class cultural heritage through digital transformation. By collaborating with museums, they are bringing the rich history and culture of Korea to life using AI-based technology development.
Localization of anion exchange membrane water electrolysis is a step forward!
A research team led by Dr. Sung Mook Choi of the Korea Institute of Materials Science(KIMS) has developed a one-step electrode fabrication process for the first time in South Korea.
Atomically controlled MXenes enable cost-effective green hydrogen production
A research team led by Dr. Albert Sung Soo Lee at Korea Institute of Science and Technology (KIST) with collaboration with Professor Chong Min Koo’s group at Sungkyunkwan University has developed an oxidatively stable molybdenum-based MXene as electrocatalyst support in anion exchange membrane water electrolyzers.
Birth of a new photovoltaic module technology optimised for urban environment
Dr. Seung-il Cha’s electric conversion material R&D team in Korea and Electrotechnology Research Institute (KERI) developed a ‘New photovoltaic module technology’ can perform self-power generation for urban environment.
Producing ‘Space Brick’ for Moon Base Using Microwave
Korea Institute of Civil Engineering and Building Technology (KICT), has developed technology for producing construction materials using in-situ resources from the moon.
Achieving High Performance and Stability Simultaneously!
The research team of Dr. Jae Ho Kim and Dr. Myungkwan Song from the Energy and Environmental Materials Research Division at the KIMS, developed hybrid bio-nanostructures.
KIER Develops ‘Viologen Redox Flow Battery’ to Replace Vanadium.’
Dr. Seunghae Hwang’s research team from the Energy Storage Research Department at the Korea Institute of Energy Research has successfully enhanced the performance and cycle life of redox flow batteries, a prominent large-capacity energy storage device, by introducing functional groups that replace the active materials and improve solubility and stability
Mass production will soon make ultra-large nano transparent screens accessible to everyone
Newly developed nano transparent screen can be mass-produced at one-tenth the cost of existing screens…Viewers can watch high-definition video footages from multiple angles
ETRI Pioneers Mass Production of Quantum Dot Lasers for Optical Communications
South Korean researchers have successfully developed technology to mass-produce quantum dot lasers, widely used in data centers and quantum communications. This breakthrough paves the way for reducing the production cost of semiconductor lasers to one-sixth of the current cost.
ETRI Creates 3D Shapes from a Flat Surface Using LEDs
A team of South Korean researchers has developed a groundbreaking haptic (tactile) display technology that is attracting global attention.
Power Generated from Waste Branches and Kudzu Vines
The Korea Institute of Energy Research develops technology to transform discarded forestry and agricultural waste into solid-type biofuel for power generation. Developing technology to upcycle non-edible waste into carbon-neutral fuel is crucial for constructing a circular bioeconomy as well as coping with climate crisis.
Leading-Edge Model Predicts Impact of River Plants on Flood Level
The research team at the Korea Institute of Civil Engineering and Building Technology (KICT) has developed a technology for quantifying the effect of river vegetation patches on flood level changes to aid in better decision-making of river management for balancing ecological benefits and flood mitigation.
Harvesting Unused Micro-vibration to Generate Electricity
The Korea Research Institute of Standards and Science (KRISS) has developed a metamaterial that traps and amplifies micro-vibrations in small areas.
Laying the Foundation for Lunar Base Construction; Elucidating Lunar Soil-Microwave Interactions
The research team led by Dr. Hyu-Soung, Shin at the Future & Smart Construction Research Division of the KICT is currently conducting a study on microwave-sintered lunar regolith simulant bricks. This research applies sintering techniques similar to firing ceramics, raising the temperature to create solid bricks.
Laying the Foundation for Lunar Base Construction; Elucidating Lunar Soil-Microwave Interactions
The research team led by Dr. Hyu-Soung, Shin at the Future & Smart Construction Research Division of the KICT is currently conducting a study on microwave-sintered lunar regolith simulant bricks. This research applies sintering techniques similar to firing ceramics, raising the temperature to create solid bricks.
Threefold Improvement of Solid Oxide Fuel Cell in 4 Minutes
Dr. Yoonseok Choi from the Hydrogen Convergence Materials Laboratory at the Korea Institute of Energy Research (KIER) has successfully developed a catalyst coating technology that significantly improves the performance of solid oxide fuel cells (SOFCs) in just 4 minutes.
Successful Workshop for Leading the ‘Carnot Battery’, the Future of Energy Storage
On May 17th (Friday), the Korea Institute of Energy Research (KIER) held a workshop at its main headquarters in Daejeon with experts from industry, academia, research, and government to discuss the technology, policy status, and development direction of the Carnot Battery in relation to energy storage and heat pumps.
Overcoming the Volatility of Renewable Energy, Green Hydrogen is ‘the Best’.
A research team in Korea Institute of Energy Research has successfully demonstrated the effectiveness of a green hydrogen system used to supplement the volatility of renewable energy.
First demonstration in Korea of marine ammonia engine combustion technology Reduce carbon dioxide emissions by 50%, a promising signal for a shipbuilding powerhouse
The joint research team successfully demonstrated technology of using the LNG-ammonia dual-fuel engines at the KR Test & Certification Center (KR TCC).
ETRI Develops 『City Traffic Brain』 to Resolve Traffic Congestion
ETRI researchers have announced the development of traffic signal optimization technology using Artificial Intelligence (AI), which has reduced average travel time for vehicles by more than 15%. This advancement paves the way for smoother urban traffic flow.
Fast Charging Electric Vehicles with Stable High-energy Density Lithium-ion Batteries
A research team at the Korea Electrotechnology Research Institute (KERI) Battery Materials and Process Research Center, in cooperation with a Hanyang University team mentored by Professor Lee Jong-Won and a Kyunghee University team mentored by Professor Park Min-Sik, developed a core technology to ensure the charging/discharging stability and long-life of lithium-ion batteries under fast-charging conditions.
Both high performance and stability were achieved with multifunctional materials!
The Korean joint research team has developed a 4-Amino-TEMPO derivative with photocatalytic properties and successfully used it to produce high-performance and stable fiber-shaped dye-sensitized solar cells (FDSSCs) and fiber-shaped organic light-emitting diodes (FOLEDs).
Major accidents at production facilities can be detected from a distance in real time through “sounds”
For the first time in the country, KIMM develops “three-dimensional acoustic intensity-based leak detection technology” for detecting pipeline damages. New technology can help to reduce costs by 30 percent, while enhancing safety by allowing prompt response to large-scale accidents at production facilities within the golden hour.
ETRI Wins ‘iF Design Award’ for Mobile Collaborative Robot
ETRI research team has won a main prize at the German International Design Competition, one of the top three design award competitions in the world. This signifies global recognition of our research team’s technology.
Carbon Dioxide, the Main Culprit of Global Warming, Reborn as an Antioxidant Substance
The Korea Institute of Energy Research develops a process to convert carbon dioxide into the antioxidant carotenoids using microorganisms. By using a carbon dioxide absorbent, the problem of low solubility is resolved, and the productivity of high-value substances is also improved. Published in the world-renowned journal in the field of chemistry, ‘ChemSusChem
Reduce the risk of electric vehicle fires by analyzing nanostructures!
Dr. Hyeon-woo Son and his research team from the Department of Aluminum in the Advanced Metals Division at KIMS have successfully developed an aluminum alloy for electric vehicles that dramatically improves thermal stability.
KIMM lays the foundation for air quality improvement: Fine particles inside high-temperature chimneys can be measured in real time
For the first time in the country, KIMM develops the technology for real-time measurement of coarse and fine particles generated from chimneys. This new technology has been applied to domestic power plants and incinerators, marking the completion of six (6)-month long-term monitoring and demonstration
KITECH Develops Deformable Energy Storage Device via Laser Technology
The joint research team, led by Dr. Chanwoo Yang and Researcher Seong Ju Park from Korea Institute of Industrial Technology(KITECH), along with Prof. Jin Kon Kim and Dr. Keon-Woo Kim from POSTECH, has successfully developed a compact energy storage device with excellent elasticity.
Development of technology for producing bioplastics from agricultural and food byproducts by the World Institute of Kimchi
Hae Choon Chang, President of the World Institute of Kimchi (WiKim) announced on April 22 that the institute has developed a ‘bio-refactoring-based upcycling technology’ that can convert cabbage byproducts discarded as waste during the food manufacturing process into biodegradable plastics.
The commercialization of CO2 utilization technology to produce formic acid is imminent
Dr. Lee Ung’s team at the Clean Energy Research Center of the Korea Institute of Science and Technology (KIST) announced the development of a novel CCU process that converts CO2 into formic acid.