Articles tagged with Polymer Chemistry
The Welch Institute has appointed Matthew Tirrell, a renowned material scientist, to chair its Scientific Advisory Board. His expertise in nanotechnology and biomolecular engineering will help the institute accelerate discovery and innovation in advanced materials.
Researchers from Osaka University have demonstrated a rapid and robust chemical method for preparing highly pure glycoproteins. The new synthetic route uses an unprecedented amide bond formation reaction to form a junction between two functional peptides, resulting in a reliable means of synthesizing glycoproteins with little waste of ...
Researchers at Kanazawa University have developed new solvent mixtures containing positive and negative charges to break down plant cellulose for bioethanol production. These solvents are more environmentally friendly and reduce toxicity compared to current methods, enabling the conversion of unused biomass into fuel.
A research team led by Prof. Dr. Michael Sommer has developed a new dye molecule that can visualize stress in plastics by changing color, allowing for the differentiation between stresses of different magnitude. This technology has great advantages for monitoring material integrity and could lead to improved mechanical properties.
Scientists at the University of Chicago have developed a new approach called click-to-polymer (CLIP) to attach functional units to polymer semiconductors, overcoming limitations in their functionality. The CLIP method enables the creation of multifunctional conjugated polymers for human-integrated electronics, including disease detecto...
Researchers from The University of Tokyo Institute of Industrial Science have identified the origin of a phenomenon that occurs when rubber materials under stress rapidly break. Their simplified step-loading model replicates the non-monotonic mechanical behavior observed in these materials, shedding light on the velocity jump phenomenon.
The American Chemical Society's ACS Fall 2021 meeting will feature over 7,000 presentations on various scientific topics. Journalists and public information officers can register for the meeting and access on-demand content.
Scientists at the University of Freiburg created nanoparticles with polysaccharides, which allow them to pass through the kidneys and be excreted in urine. This breakthrough enables the combination of tumor accumulation and kidney clearance in a single nanoparticle, paving the way for safer nanomedicine administration.
Researchers at the Center for Self-Assembled Organic Electronics will integrate chemical synthesis, theory, and simulations to develop next-generation materials capable of converting sunlight into electricity. The goal is to create lightweight and flexible solar cells that can be deployed in various environments and scenarios.
Research by Tufts University chemist Mary Jane Shultz sheds new light on snowflake formation. The study reveals that flat sides of a snowflake consist of a bilayer structure, contradicting previous theories.
Researchers created a patterned polymer material based on moth eyeballs that can eliminate glare from solar panels and electronic displays. The material also repels liquids and keeps grime in raindrops, solving issues with neighbors' solar panel spats and military detection.
A new polymer material could revolutionize treatment of broken bones by speeding up healing and reducing the need for invasive surgery. The biodegradable material is designed to degrade like a bar of soap, allowing for a gradual transfer of load from the degrading polymer to the healing bone.
A new polymer-drug combination has inhibited the growth of ovarian cancer cell lines by up to 97% in two previous treatments. Researchers are now investigating the effects of varying metal combinations, hoping to find a more effective treatment for this deadly form of cancer.
The American Chemical Society's 32nd Middle Atlantic regional meeting will explore topics such as plastics, environmental protection and medicinal chemistry. More than 700 attendees are expected, with presentations covering the latest research findings.
Researchers developed a unique micro-scratch tester to examine tiny scratches in real-time, revealing that small cracks appear and create voids before material loss. This discovery led to the creation of new coatings with improved scratch durability, which have been applied to cars for field testing.