Results 181 to 190 of about 56,779 (260)

Public behavioral compliance challenges in household medical waste management: an evolutionary game perspective on policy. [PDF]

Front Public Health
Yang S, Chai J, Yu Y.
europepmc   +1 more source

Multi-Criteria Decision Analysis for Mechanical Recyclability Assessment of Different Types of PET Packaging Waste. [PDF]

Polymers (Basel)
Santomasi G, Todaro F, Notarnicola M, Thoden van Velzen EU.   +3 more
europepmc   +1 more source

Clear aligner therapy beyond esthetics: oral health, polymer materials, and the environmental cost of digital orthodontics. [PDF]

Front Dent Med
Martínez-Hernández JI, Villegas-Mercado CE, Santana-Delgado SA, Orozco-Molina GG, Arreguín-Cano JA, Ordóñez-Torres K, Luján-Aguilar MA, Duarte-Chávez LI, González-Acosta A, Casavantes-Lazo C, Bujanda-Ríos CI, Bermúdez M.   +11 more
europepmc   +1 more source

In-Utero Exposure to Electronic Waste Heavy Metals and Adverse Pregnancy and Neonatal Outcomes: A Systematic Review. [PDF]

Int J Environ Res Public Health
Sparrow JRD, Gray G, Fischbach J.
europepmc   +1 more source

Microenvironmental Tuning in Isostructural Conjugated Metal–Organic Frameworks for Superior Photocatalytic H2O2 Generation

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, Avanti Chakraborty, Pilar Pena Sánchez, Jose Ignacio Martinez, Abdul Khayum Mohammed, Nada Elmerhi, Stefano Canossa, Matjaž Finšgar, Felipe Gándara, Pradip Pachfule, Dinesh Shetty   +10 more
wiley   +1 more source

Attractive Ni…O Interactions Enable Non‐Alternating Ethylene‐Carbon Monoxide Copolymerization

Angewandte Chemie, EarlyView.
Attractive Ni···O interactions are established in phosphine‐imidated and phosphine‐phenolate nickel catalysts, enabling non‐alternating ethylene‐carbon monoxide copolymerization, resulting in superior CO tolerance, productivity and stability compared to the state‐of‐the‐art benchmark.
Yajun Zhao, Michele Tomasini, Inigo Göttker‐Schnetmann, Laura Falivene, Lucia Caporaso, Stefan Mecking   +5 more
wiley   +1 more source

Process Strategies Enabling Selective Polymer Valorization from Textile Fiber Blends. [PDF]

Materials (Basel)
Smarandache D, Godinho B, Matos M, Pinto SC, Ionescu C, Cioateră N, Ferreira A, Gama N.   +7 more
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, Loic Buchon, Luna Choulot, Paul Greuet, Julie Bratasanu, Patrick Désirée, Jessica Mauriello, Elsa Maarek, Jean‐Louis Clément, Laurence Charles, Emmanuelle Gastaldi, Damien Montarnal, Olivier Soppera, Didier Gigmes, Catherine Lefay, Yohann Guillaneuf   +15 more
wiley   +1 more source

Chlorine‐Free Depolymerization of Commercial PMMA via Oxygen‐Centered Radicals

Angewandte Chemie, EarlyView.
A new chlorine‐free photothermal method enables sustainable recycling of plastics with C–C backbones under mild conditions. Driven by an oxygen‐centered radical pathway with ppm levels of anthraquinone catalyst, it eliminates hazardous chlorinated solvents, achieving an impressive 97% depolymerization conversion.
Chih‐Yin Lin, Stelios Andreou, Nethmi De Alwis Watuthanthrige, Hyun Suk Wang, Maria‐Nefeli Antonopoulou, Athina Anastasaki   +5 more
wiley   +1 more source

Grassroots circularity in Bologna: rethinking circular economy pathways for socio-ecological transition. [PDF]

Front Sociol
Landi A, Lucertini M, Cappellaro F.
europepmc   +1 more source