Engineering & Technology Chemical Engineering

Protons are the next big thing when it comes to fuel cell technology. The subatomic exchange produces power on a scale that challenges contemporary solid-state fuel cell technology, used to help power space shuttles. To realize the proton-based technology sooner, an international team of researchers have developed a hybrid material that effectively transports protons at high temperatures and humidity — two major challenges in past attempts.

Researchers discovered, while exploring the photomechanical properties of diarylethene, that under irradiation with UV light the crystal of the compound peels off into micrometer sized crystals at a world’s fastest speed of 260 microseconds. As the material returns to its former molecular structure when exposed to visible light, the exfoliation method positions itself as a candidate for photoactuator manufacturing.

A research team, affiliated with South Korea's Ulsan National Institute of Science and Technology (UNIST) has recently reported a significant discovery that could bring solar hydrogen production a step closer to reality.

A research team, affiliated with South Korea's Ulsan National Institute of Science and Technology (UNIST) has introduced a novel responsive system, capable of molecular recognition of physicochemically similar mixtures, such as isotopes.

A research team, affiliated with South Korea's Ulsan National Institute of Science and Technology (UNIST) has presented a new class of efficient catalysts, made from inexpensive carbon compounds and ruthenium (Ru).

A research team, affiliated with South Korea's Ulsan National Institute of Science and Technology (UNIST) has succeeded in analyzing the structure of the sulfide-based solid electrolytes (SEs) at the atomic level.

A research team, affiliated with South Korea's Ulsan National Institute of Science and Technology (UNIST) has developed a ‘carbon-based high-efficiency electrochemical catalyst’ for use to produce H2O2.

A research team, affiliated with South Korea's Ulsan National Institute of Science and Technology (UNIST) has proposed a new experimental approach for estimating the H‐bond free energy of local biological water.

A research team, affiliated with South Korea's Ulsan National Institute of Science and Technology (UNIST) has designed and synthesized a vertical two-dimensional (2D) layered structure to develop materials that exhibit excellent performance in terms of gas storage and for the removal of toxic substances.

A recent study, affiliated with South Korea's Ulsan National Institute of Science and Technology (UNIST) has succeded in developing high-performance perovskite oxide catalysts, using late transition metal oxide materials.

Scientists have found a way to control an interaction between quantum dots that could lead to more efficient solar cells.

A recent study, affiliated with South Korea's Ulsan National Institute of Science and Technology (UNIST) has unveiled a highly-flexible and durable electrode using the dream material, graphene.

A recent study, affiliated with South Korea's Ulsan National Institute of Science and Technology (UNIST) has introduced a novel catalyst synthesis method, capable of generating hydrogen from yeasts, the main microorganisms involved in alcohol and bread fermentation.

A research team, affiliated with South Korea's Ulsan National Institute of Science and Technology (UNIST) has identified a new metabolic pathway, in which microorganisms utilize single carbon (C1) gases (CO and CO2) as a feedstock.

A research team, affiliated with South Korea's Ulsan National Institute of Science and Technology (UNIST) has succeeded in synthesizing 1T‐phase TMDs via molten‐metal‐assisted intercalation (MMI).

A recent study, affiliated with South Korea's Ulsan National Institute of Science and Technology (UNIST) has demonstrated that in the presence of polymers (preferably, polyionic liquids), crystals of various types grow in common solvents, at constant temperature, much bigger and much faster when stirred, rather than kept still.

A recent study, affiliated with South Korea's Ulsan National Institute of Science and Technology (UNIST) has unveiled a new water-splitting hydrogen catalyst, namely Ru@MWCNT.

A recent study, affiliated with South Korea's Ulsan National Institute of Science and Technology (UNIST) has presented new electrolyte additives for high-performance LIBs that would enable an electric vehicle (EV) to travel longer distances on a single charge.

A research team, affiliated with South Korea's Ulsan National Institute of Science and Technology (UNIST) has presented an external-power-free single-structured PRB, named a dye-sensitized photo-rechargeable battery (DSPB) with an outstanding light-to-charge energy efficiency (ηoverall) of 11.5% under the dim light condition.

Scientists explain how selective electrostatic doping can balance the charge in optoelectronic devices with 2D materials

Researchers at Kanazawa University and University of California, San Francisco report in Science that arbitrary proteins, when combined with anchoring and receptor proteins, can work as a signaling protein “morphogen” capable of engineered spatial patterning.

In a recent study published in Autophagy, researchers at Kanazawa University show how abnormalities in a gene called TPR can lead to pediatric brain cancer

A recent study, affiliated with South Korea's Ulsan National Institute of Science and Technology (UNIST) has unveiled a novel catalyst (Pt1/CNT) for electrochemical chlorine generation.

A recent study, affiliated with South Korea's Ulsan National Institute of Science and Technology (UNIST) has presented a new biofuel system that uses lignin found in biomass for the production of hydrogen.

A recent study, affiliated with South Korea's Ulsan National Institute of Science and Technology (UNIST) has unveiled an ion concentrate electrolyte using a solvent containing fluorine atoms.

South Korea's Ulsan National Institute of Science and Technology (UNIST) has signed MoU with the Korea East West Power Co., Ltd. (EWP) to cultivate professional personnel in renewable energy.

South Korea's Ulsan National Institute of Science and Technology (UNIST) has signed a Memorandum of Understanding (MoU) with the Jeju Free International City Development Center (JDC) for research collaboration.

A recent study, affiliated with South Korea's Ulsan National Institute of Science and Technology (UNIST) has unveiled the metabolic pathways of M. alcaliphilum 20Z grown on methane and methanol.

A recent study, affiliated with South Korea's Ulsan National Institute of Science and Technology (UNIST) has reported a phosphate-based electrocatalyst of Fe3Co(PO4)4/reduced-graphene-oxide (rGO) (1) for OER, which is predicted to be highly active by density functional theory (DFT).

A recent study, affiliated with South Korea's Ulsan National Institute of Science and Technology (UNIST) has demonstrated bipolar all‐solid‐state Li–S batteries (ASSLSBs) that exhibit exceptional safety, flexibility, and aesthetics, for the first time.