Chemistry

A group of researchers have analyzed thousands of reports from the past decade, identifying a tin-based catalyst that aids the production of formic acid, an indispensable chemical in various industries, and makes the process greener.

Technology uses biomass-derived compounds and ammonia to produce an eco-friendly alternative plastic

- A research team led by Senior Researcher Sangkyoo Lim has successfully developed biomass-based shape memory polymer fibers capable of simultaneously producing and storing energy. - These artificial muscle fibers, which can lift loads exceeding 56,000 times their own weight, are expected to find applications in industries such as medical robotics, advanced textiles, and wearables industries - The findings of the study were published in the Chemical Engineering Journal

- Joint research team from DGIST, KAIST, Ajou University, and Soongsil University successfully developed next-gen fibers with a multifunctional and three-dimensional structure - The results of the study were published as a cover article in Advanced Fiber Materials, one of the most prestigious international journals in new materials

- A joint research team from DGIST and KAIST, in collaboration with Japanese and German researchers, discovered an unprecedented 1/3 fractional quantum Hall state - The research provides key clues to developing next-generation electronic devices in quantum computing

Lingnan University’s School of Interdisciplinary Studies (SIS) and the Center of International Innovation for Technology and Science (CIITS), signed a Cooperation Framework Agreement at the InnoBay · Future Industry Forum——Shenzhen-Hong Kong Exchange Session (CIITS) in the Shenzhen Park of Hetao Shenzhen-Hong Kong Science and Technology Innovation Cooperation Zone yesterday (16 January). Prof Chen Xi, Dean of SIS, and Mr Liu Renchen, Director of the CIITS, signed on behalf of both parties, injecting new momentum into promoting scientific and technological innovation cooperation.

Development of polymer syntheses using diazocarbonyl compounds as monomers

A research team proposes a method to assess cancer patients for their likelihood to either respond to treatment or relapse.

Crossing the uncanny valley, Batteries that don’t explode, Tiny climate change fighters, Liver-friendly mushroom & Foetal defence. Read all in the latest Editor's Choice.

Quantum criticality induced by “lazy” valence electrons

Key indicator for chemical activity, correlation between liquid and active bubbles generated clarified

Chemical engineers have designed a hybrid catalyst system that uses zeolite to convert methane gas into methanol, followed by an alcohol oxidase, which transforms methanol into formaldehyde.

How do Directional Connections Shape Complex Dynamics in Neuronal Networks?

- DGIST Professor Jiwoong Yang successfully developed a method for doping semiconductor nanocrystals at the nucleus (seed) phase - It is expected to be applicable to a variety of quantum dot electronic devices, including displays and transistors - The findings have been published in Small Science

- DGIST’s Professor Jong-sung Yu’s Team, in Collaboration with Argonne National Laboratory, Develops Next-Generation High-Capacity Lithium–Sulfur Battery Capable of Rapid Charging - Research Findings Published in ACS Nano

- Dr. Kim Jae-hyun’s team developed a stable, efficient polymer-based solid electrolyte - Applicable to smartphones, EVs, and energy storage

- A joint research team from DGIST and Kyungpook National University achieves 63% energy storage efficiency and 5.17% overall efficiency by combining a supercapacitor with a solar cell. - The research findings have been published in the prestigious international journal Energy, specializing in energy storage and conversion technologies.

Researchers at Tohoku University have created a perpendicular magnetized film that may change the game for spintronics memory devices.

Advances in solid-state battery research are paving the way for safer, longer-lasting energy storage solutions. A recent review by Tohoku University researchers highlights breakthroughs in inorganic solid electrolytes and their role in improving battery performance. The study also addresses key challenges, such as interfacial compatibility, while proposing innovative strategies for next-generation battery technologies.

A future where lightweight car parts can be made with a 3D printer is here, thanks to multi-material additive manufacturing research conducted at Tohoku University.

Cell wall proteins exhibit emulsifying action, offer possible alternative to emulsifiers derived from milk, other known allergens

Redefining the art of matter manipulation at the nanoscale

We might all be able to breathe a bit easier thanks to copper nanoclusters that can help us reduce carbon emissions through an electrochemical reaction.

Nanostructured two-dimensional gold monolayers offer possibilities in catalysis, electronics, and nanotechnology.

Helical structures are ubiquitous across biology, from the double-stranded helix of DNA to how heart muscle cells spiral in a band. Inspired by this twisty ladder, researchers have developed an artificial polymer that organizes itself into a controlled helix.

Venice of the Pacific, Membrane transformers, Diverse meals, Nano dots and spirals & Extinct swimmers. Read all in the latest Editor's Choice.

- DGIST Prof. Jongsung Yu and colleagues enhance platinum-cobalt alloy durability to boost green fuel cell performance and sustainability - The study results published in the Journal of the American Chemical Society

- A joint research team between DGIST and Kyungpook National University developed next-generation energy technology to produce eco-friendly hydrogen from ingredients in coffee - The results were published in Angewandte Chemie International Edition

Copolymer solution uses water-loving differential to induce desorption at lower temperatures

- Professor Choi Jong-min’s research team at DGIST has developed groundbreaking solar cell technology that retains 96.7% of its performance over 140 days and demonstrates high-temperature resistance, thanks to the use of hydrogen-bonding additives. - They discovered that the strong hydrogen-bonding capability of functional additives plays a crucial role in stabilizing the ions that make up perovskite.