Results 201 to 210 of about 12,199 (307)

Biorecycling of polyethylene (PE): an integrated effort in pretreatment, degradation, and upcycling. [PDF]

Front Bioeng Biotechnol
Abid U, Gibbons J, Qin J, Xie D.
europepmc   +1 more source

Waste Adsorbent Valorization of Biopolymer‐Modified Zn–Fe Layered Double Hydroxides for Crystal Violet Removal and Enhanced Nonenzymatic Urea Detection

ChemElectroChem, Volume 13, Issue 16, 18 August 2026.
This graphical abstract illustrates the synthesis of Zn–Fe LDH composites with biopolymers (chitosan, cellulose, and carrageenan) for the efficient removal of crystal violet dye. The resulting spent adsorbents are subsequently repurposed for electrocatalytic urea detection, demonstrating a sustainable, circular approach to wastewater treatment and ...
Abdalla Abdelwahab, Khalaf M. Alenezi, Odeh A. O. Alshammari, Jamal R. Humaidi, Ashanul Haque, Hala Mohamed, Fatma Mohamed, Rehab Mahmoud, Hani El Moll   +8 more
wiley   +1 more source

Upcycling Water Pollutants Into Long‐Chain Polymers via Synergistic Interfacial Dechlorination and Organic Radical Stabilization

Angewandte Chemie, Volume 138, Issue 32, 3 August 2026.
HEO‐regulated electronic structure drives nonradical PI activation, promoting ETP‐mediated polymerization of 4CP into high‐molecular‐weight products with enhanced surface enrichment. Concurrent dechlorination occurs via radical coupling and •OHads attack, enabling efficient carbon retention and selective product evolution at the liquid–solid interface.
Ziwei Yao, Yidi Chen, Penghui Shao, Jian Liu, Xiaodan Wang, Kunsheng Hu, Xubiao Luo, Nanqi Ren, Xiaoguang Duan   +8 more
wiley   +2 more sources

Upcycling of waste sodium sulfate to sodium carbonate and sulfur. [PDF]

Nat Commun
Wang H, Wang S, Zhou F, Cai M, Zhao J, Wang D, Shi Z, Chen X, Wang D, Yin H.   +9 more
europepmc   +1 more source

Waste‐Derived Onion‐Like Carbon Nanoparticles/Recycled Silicon Composite for Sustainable High‐Performance Lithium‐Ion Batteries

ChemElectroChem, Volume 13, Issue 16, 18 August 2026.
Recycled silicon and waste rubber are upcycled into a high‐performance Si/C composite anode for lithium‐ion batteries. Uniformly distributed onion‐like carbon nanoparticles form a conductive and mechanically robust buffer that accommodates silicon volume expansion, enhancing electrochemical performance and cycling stability while providing a ...
Mohsen Hajian Foroushani, Rasoul Khayyam Nekouei, Samane Maroufi, Zain Ul Abideen, Veena Sahajwalla   +4 more
wiley   +1 more source

From Cheese Whey to Functional Ingredients: Upcycling Whey Proteins for Cardiovascular and Immunomodulatory Health-Evidence Mapping and Perspectives from Portugal. [PDF]

Foods
Mota J, Moura-Alves M, Teixeira AF, Nóbrega R, Lameirão D, Gonçalves C.   +5 more
europepmc   +1 more source

Elektrothermische Oxidation von Ethylenglycol an Co3O4

Angewandte Chemie, Volume 138, Issue 32, 3 August 2026.
Die elektrothermische Oxidation von Ethylenglykol unter Druck steigert die katalytische Effizienz hin zu Glykolat unter milden Bedingungen. Höhere Reaktionsraten treten bei 70–90°C und 15 bar O2 auf, und sowohl das Potential als auch der O2‐Druck reoxidieren Co2+ zu Co3+ an der Oberfläche.
Adarsh Koul, Catalina Leiva‐Leroy, Moritz Lukas Krebs, Julius Ponhöfer, Jean Pascal Fandré, Anirudha Shekhawat, Harun Tüysüz, Ferdi Schüth, Martin Muhler, Wolfgang Schuhmann   +9 more
wiley   +1 more source

Dynamic decrosslinking enables self-healing, reprocessability, and upcycling in polyurethane networks. [PDF]

Nat Commun
Kong Q, Tan Y, Zhang K, Zhang H, Zhu T, Wang X.   +5 more
europepmc   +1 more source

Electrothermal Oxidation of Ethylene Glycol Over Co3O4

Angewandte Chemie International Edition, Volume 65, Issue 32, 3 August 2026.
Pressurized electrothermal oxidation of ethylene glycol enhances catalytic performance toward glycolate under mild conditions. Higher reaction rates occur at 70–90°C and 15 bar O2, and potential and O2 pressure re‐oxidize Co2+ to Co3+ at the surface.
Adarsh Koul, Catalina Leiva‐Leroy, Moritz Lukas Krebs, Julius Ponhöfer, Jean Pascal Fandré, Anirudha Shekhawat, Harun Tüysüz, Ferdi Schüth, Martin Muhler, Wolfgang Schuhmann   +9 more
wiley   +1 more source

Upcycling Municipal Solid Incineration Fly Ash into Layered Double Hydroxide Nanomaterials: Heavy Metal Immobilization and Environmental Risk Assessment. [PDF]

Nanomaterials (Basel)
Zhao Y, Wang X, Zhang Z, Xu M.
europepmc   +1 more source