Chirality‐Driven Piezocatalysis in MOFs: Achieving Efficient Cocatalyst‐Free Hydrogen Evolution
Angewandte Chemie, EarlyView.We report a chirality‐driven post‐synthetic modification strategy that grafts chiral L‐histidine (L‐His) onto the Hf6 clusters of MOF‐808(Hf), which significantly boosts the piezoelectricity and charge transfer efficiency, thus significantly enhancing the piezocatalytic performance of MOF‐808(Hf).
Yali Ma +7 more
wiley +1 more source
Assessing waste reduction knowledge and practices in the operating room. [PDF]
Surg Open SciWavering-Walters H, Class QA, Pandya LK.
europepmc +1 more source
Accelerating Phosphate Transport Across Membranes via Synergistic Chemical‐Electrochemical Carriers
Angewandte Chemie, EarlyView.A new membrane design principle based on synergistic chemical and electrochemical carriers is proposed to construct an electro‐driven carrier‐conducting membrane for high‐throughput phosphate transport. Monodispersed ferrihydrite nanoparticles embedded within the membrane act as built‐in phosphate carriers, enabling accelerated phosphate migration via ...
Lei Xia +9 more
wiley +1 more source
Process Strategies Enabling Selective Polymer Valorization from Textile Fiber Blends. [PDF]
Materials (Basel)Smarandache D +7 more
europepmc +1 more source
Selective Degradation of Polyurethanes in Mixed Plastic Wastes via Ir‐Catalyzed Hydrogenolysis
Angewandte Chemie, EarlyView.The selective degradation of polyurethanes in mixed plastic wastes with polyesters and polyamides was achieved using H2 as a reactant, enabling simultaneous recovery of diformamides and polyols arising from polyurethanes and separation of polyesters and polyamides without any degradation.
Yuto Yamada +3 more
wiley +1 more source
Grassroots circularity in Bologna: rethinking circular economy pathways for socio-ecological transition. [PDF]
Front SociolLandi A, Lucertini M, Cappellaro F.
europepmc +1 more source
Acetylene Semi‐Hydrogenation by Photocatalysis
Angewandte Chemie, EarlyView.Photocatalytic acetylene semi‐hydrogenation is an emerging light‐driven route to polymer‐grade ethylene, offering a mild alternative to energy‐intensive thermocatalysis. By replacing H2 co‐feed with water or other proton sources, these systems can achieve high selectivity under ambient conditions.
Anna Fortunato +6 more
wiley +1 more source
Angewandte Chemie, EarlyView.Two isostructural conjugated‐MOFs (Fe‐Tp and Mn‐Tp) photocatalysts were engineered with nonequivalent microenvironmental redox tuning for hydrogen peroxide production. The manganese analog engages both the oxygen reduction reaction and the water oxidation reaction while suppressing decomposition, delivering 10 487 µmol g−1 h−1 with an apparent quantum ...
Kayaramkodath Chandran Ranjeesh +10 more
wiley +1 more source
Extracting Caprolactam from PA6 Waste: Progress in Chemical Recycling and Sustainable Practices. [PDF]
Polymers (Basel)Damayanti D, Pristiani M, Wu HS.
europepmc +1 more source
On‐Demand Deconstructable Thermosets Through Cleavable Comonomer and Thermolatent Base Synergy
Angewandte Chemie, EarlyView.Thermosets, valued for their chemical and mechanical properties, resist recycling due to their cross‐linked structure. Weak bonds via comonomers enable degradability, but diffusion limits effectiveness. We incorporate thermolatent bases before polymerization (thermal or 3D‐VAT printing).
Sophia Kouider +15 more
wiley +1 more source