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Newswise — South Korean researchers have developed a technology that improves the lifespan of next-generation anode-free all-solid-state batteries (AFASSBs) by sevenfold using a cost-effective two-dimensional material. A collaborative team led by Dr. Ki-Seok An and Dr. Dong-Bum Seo of the Korea Research Institute of Chemical Technology (KRICT), along with Prof. Sangbaek Park’s group at Chungnam…
Newswise — Researchers Wooyoung Jin and Hyungyeon Cha from the Ulsan Advanced Energy Technology R&D Center at the Korea Institute of Energy Research (KIER, President Chang-Keun Yi) have resolved a long-standing challenge in high-Ni cathode materials, a key component of next-generation electric vehicle (EV) batteries. The team successfully reidentified the location of residual Li compounds,…
Newswise — A Korean research team has developed a new proton exchange membrane (PEM) that significantly enhances the performance of electrochemical hydrogen storage systems. Dr. Soonyong So of the Korea Research Institute of Chemical Technology (KRICT) and Professor Sang-Young Lee of Yonsei University have developed a next-generation PEM for LOHC-based electrochemical hydrogen storage using a…
Newswise — Nylon-based products such as clothing and fishing nets are notoriously slow to degrade, especially in marine environments, contributing significantly to global ocean pollution. A Korean research team has now developed an innovative material that can be produced using existing manufacturing infrastructure and effectively addresses this problem. A joint research team led by Dr….
Newswise — A research team led by Dr. Bon-Cheol Ku and Dr. Seo Gyun Kim of the Carbon Composite Materials Research Center at the Korea Institute of Science and Technology (KIST) and Professor Yuanzhe Piao of Seoul National University (SNU) has developed a high-performance supercapacitor that is expected to become the next generation of energy…
Newswise — A Korean research team has developed a novel thermoelectric material and generator (TEG) that leverages sponge-like carbon nanotube (CNT) structures, improving the limitations of organic thermoelectric materials while retaining flexibility. The resulting device is expected to be useful in powering small-scale wearable sensors through thermal energy harvesting. Led by Drs. Mijeong Han and…
Newswise — With the increasing demand for underwater and implantable medical electronics, a stable and continuous power supply is essential. However, conventional wireless charging methods (such as electromagnetic induction and radio frequency-based charging) used in smartphones and wireless earphones suffer from short transmission distances, low energy transfer efficiency in biological tissues, and electromagnetic interference. To…
Researchers Dr. Jung Hoon Yang and Dr. Chan-Woo Lee of the Energy Storage Research Department at the Korea Institute of Energy Research (President: Chang-Keun Yi, hereinafter referred to as ‘KIER’) have developed a novel copper oxide-based electrode material and successfully applied it to aqueous zinc-ion batteries, achieving a threefold improvement in durability. Aqueous zinc batteries…
Newswise — The Korea Institute of Machinery & Materials (President Seog-Hyeon Ryu, hereinafter referred to as KIMM) has signed international cooperation agreements with research institutions in Slovenia, a manufacturing technology powerhouse in Eastern Europe, and Germany, a leading country in advanced technologies in Europe. These agreements focus on virtual reliability prediction and carbon-free high-temperature heat…
Newswise — Dr. Joungho Park and his research team from the Energy AI and Computational Science Laboratory at the Korea Institute of Energy Research (KIER) have conducted an economic analysis of water electrolysis, a key technology for future eco-friendly hydrogen production, and presented optimal operation strategies to maximize efficiency and reduce costs. Green hydrogen, considered…
