The inner workings of asymmetric organometallic catalyst systems are not revealed to chemists every day, every week, or even necessarily every year. Studies to understand the detailed mechanisms of ...

Scientists have developed a hybrid biological and chemical process that uses breadcrumbs to produce hydrogen for hydrogenation reactions, achieving carbon-negative results. The method links ...

Single-atom catalysts (SACs) are materials consisting of individual metal atoms dispersed on a substrate (i.e., supporting surface). Recent studies have highlighted the promise of these catalysts for ...

Recently, Prof. Shou-Fei Zhu’s research group at Nankai University reported in CCS Chemistry a highly efficient and selective hydro-silylation reaction of asymmetric internal alkynes with ...

Since their discovery in 1991, researchers have made steady progress in CNT synthesis methods. Early techniques like arc discharge and laser ablation could produce small quantities of high-quality ...

When boiler equipment does not meet state or federal emissions requirements, operators may require after-treatment systems. After-treatment systems contain emissions control catalysts, depending on ...

Making macrocycles is an art of many compromises. The extreme conformational flexibility of long linear molecules needed to make rings containing 12 or more atoms means that ring closure is a battle ...