Chemistry

A pivotal study spearheaded by Professor Jaeheung Cho and his team at UNIST’s Department of Chemistry has recently emerged in the Journal of the American Chemical Society. Their groundbreaking research investigates the intricate reactions between cobalt(III)-based metal complexes and nitrile compounds, thereby laying the foundation for innovative approaches in drug discovery. Cobalt(III) complexes offer a

In the realm of chemistry, the quest for chiral molecules remains significant due to their importance in pharmaceuticals and material science. Traditionally, enzyme catalysis has been looked to for the synthesis of these complex molecules. While enzymes—biological proteins responsible for speeding up chemical reactions—offer a sustainable solution, they come with a host of challenges. Their

The persistent rise in atmospheric CO2 levels necessitates the exploration of innovative methods for its utilization. Among these methods, the electrochemical reduction of CO2 has emerged as a particularly promising strategy. Traditionally, research has focused heavily on the design and improvement of catalysts to enhance the selectivity of reaction products. However, a critical, yet often

The evolution of energy storage technology hinges on the continuous improvement of battery systems, particularly solid-state batteries that promise higher performance and safety. A pivotal element in this quest lies in the use of lithium and sodium metal anodes, which have garnered significant attention due to their high capacity and potential advantages. Understanding the microstructure

Advancements in analytical chemistry often pave the way for significant strides in a multitude of sectors, particularly in national security related to nuclear materials. Researchers at the Oak Ridge National Laboratory (ORNL), part of the U.S. Department of Energy, have achieved a remarkable feat: for the first time, they have successfully detected both fluorine and

A significant development in carbon capture technology has emerged from the collaborative efforts of researchers at Lawrence Livermore National Laboratory (LLNL) and the Georgia Institute of Technology. Their recent study, published in the Journal of the American Chemical Society, provides a deeper understanding of the interactions between carbon dioxide (CO2) and amine-functionalized porous solids. This

Kombucha, once a trendy beverage celebrated for its unique effervescence and tangy flavor, has roots steeped in centuries of fermentation tradition. Typically produced by fermenting sweetened tea with a SCOBY (symbiotic culture of bacteria and yeast), this fizzy drink has garnered a cult following due to its purported health benefits. However, as consumer interest evolves

Carbon dioxide (CO2) emissions pose a significant threat to our environment, necessitating innovative solutions to combat climate change. One promising approach is the reduction of CO2 into useful chemicals, a process that has captured the attention of researchers globally. Among the frontrunners in this field are scientists from the Department of Chemical Engineering at the

In a significant advancement in materials science, researchers from the Hefei Institutes of Physical Science, under the guidance of Prof. Wang Xianlong, have developed a process to synthesize cubic gauche nitrogen (cg-N) efficiently at atmospheric pressure. The promising nature of cg-N lies not only in its distinctive structural properties but also in its potential application

Covalent organic frameworks (COFs) have garnered considerable attention in recent years due to their impressive utility in various applications, from gas trapping to environmental remediation. The pressing need for effective solutions to persistent environmental issues has inspired researchers globally to innovate. Among these advances, a team at Rice University, led by chemical engineer Rafael Verduzco,

In recent years, the need for efficient and cost-effective fluorescent markers has surged, primarily due to advancements in medical diagnostics and bioimaging techniques. Organic fluorophores play a pivotal role in these domains, facilitating processes such as cancer cell tracking and genetic analysis. However, the traditional methods for synthesizing these compounds, particularly the trimethine cyanine (Cy3),

In a groundbreaking study, scientists at the University of Twente have unveiled a novel approach to managing chemical reactions through the manipulation of metal ions. This pivotal development may pave the way for computers that emulate the cognitive capabilities of the human brain, presenting exciting implications for the evolution of artificial intelligence. Their work has

In the quest for sustainable energy alternatives, marine biomass, particularly seaweeds, has emerged as a significant player. The recent research led by Dr. Kyoungseon Min at the Gwangju Clean Energy Research Center demonstrates a compelling advancement in leveraging seaweeds like Kkosiraegi as building blocks for bio-aviation fuels and energy storage solutions. The findings published in

In the realm of organic chemistry, the synthesis of trisubstituted Z-alkenes has long posed significant hurdles due to their thermodynamic instability. Researchers from the National University of Singapore (NUS) have accomplished a remarkable feat by unveiling an iron-catalyzed technique that adeptly tackles this challenge. Their work, highlighted in the journal Nature Synthesis, underlines the pressing

Catalysts are integral to the manufacturing processes of a variety of products that permeate our daily lives. Their functions extend from purifying vehicle exhaust to producing essential chemicals like fertilizers. By lowering the energy requirement for chemical reactions and minimizing undesirable byproducts, catalysts enhance not just efficiency but also sustainability in chemical engineering. Despite their