Results 151 to 160 of about 349,176 (256)

Tough, Ductile, and Strong Hard‐Soft Cementitious Composite Enabled by Multi‐Material Additive Manufacturing

Advanced Materials, EarlyView.
Drawing inspiration from the layered hard‐soft architecture found in sea sponges, this work establishes a new framework for architected cementitious composites (ACC) through multi‐material additive manufacturing (MMAM) process. The integration of mortar and elastomer phases into layered architectures enables synergistic toughening mechanisms, including
Aimane Najmeddine, Shashank Gupta, William Makinen, Zayvinn Lin, Krystal Delnoce, Reza Moini   +5 more
wiley   +1 more source

Black carbon emissions generally underestimated in the global south as revealed by globally distributed measurements. [PDF]

Nat Commun
Ren Y, Oxford CR, Zhang D, Liu X, Zhu H, Dillner AM, White WH, Chakrabarty RK, Hasheminassab S, Diner DJ, Le Roy EJ, Kumar J, Viteri V, Song K, Akoshile C, Amador-Muñoz O, Asfaw A, Chang RY, Francis D, Gahungu P, Garland RM, Grutter M, Kim J, Langerman K, Lee PC, Lestari P, Mayol-Bracero OL, Naidoo M, Nelli N, O'Neill N, Park SS, Salam A, Sarangi B, Schechner Y, Schofield R, Tripathi SN, Windwer E, Wu MT, Zhang Q, Rudich Y, Brauer M, Martin RV.   +41 more
europepmc   +1 more source

Ion‐Reconfigurable “N”‐Shaped Antiambipolar Behavior in Organic Electrochemical Transistors

Advanced Materials, EarlyView.
A unique N‐shaped negative differential transconductance (NDT) characteristics is demonstrated in single‐polymer organic electrochemical transistors through a sequential doping–redox–doping process driven by iodide ions. This redox‐driven mechanism enables low‐voltage, ion‐controlled reconfigurability and tunable current modulation, allowing seamless ...
Debdatta Panigrahi, Daniele Zucchelli, Zeinab Hamid, Christina Kousseff, Arup Sarkar, Aristea Pavlou, Zhitian Ling, Somayeh Kashani, Iain McCulloch, Paul W. M. Blom, Fabrizio Torricelli, Paschalis Gkoupidenis   +11 more
wiley   +1 more source

Black carbon structuring marine microbial activities and interactions: a micro- to macro-scale interrogation. [PDF]

Environ Sci Pollut Res Int
Saidi A, Zoccarato L, Birarda G, Mari X, Weinbauer M, Vaccari L, Celussi M, Malfatti F.   +7 more
europepmc   +1 more source

Ammonium Salts as Curing Agents to Obtain Ionic Epoxy Resins With a Thermoplastic‐to‐Thermoset Transition

Advanced Materials, EarlyView.
Ionic epoxy networks are prepared using ammonium salts as hardeners, leading to a two‐stage curing process with a thermoplastic‐like intermediate. This uncommon behavior enables extrusion and fabrication of thermoplastic prepregs that can be cured into thermoset composites.
Izabela Kurowska, Leire Unanue, Itxaso Calafel, Dorleta Otaegui, Jorge L. Olmedo‐Martínez, Lourdes Irusta, Daniel Vinagre, Nora Aranburu, Nerea Casado, Ibon Odriozola, David Mecerreyes   +10 more
wiley   +1 more source

Substantial reductions in black carbon from both fossil fuels and biomass burning during China's Clean Air Action. [PDF]

Proc Natl Acad Sci U S A
Liu J, Jiang F, Wang Q, Zhang G, Li J, Chen W, Ding P, Zhu S, Cheng Z, Zhang X, Sha Q, Huang Z, Yuan X, Zheng J, Zhang Y, Yan C, Tian C, Chen Y, Yu JZ, Gustafsson Ö.   +19 more
europepmc   +1 more source

Eutectozymes as Soft Hybrid Materials for Advanced Biocatalysis

Advanced Materials, EarlyView.
Eutectozymes are sustainable hybrid materials that embed a GOx–HRP cascade within hydrophobic eutectogels featuring a dual supramolecular–covalent network. This architecture preserves native enzyme structure and stability, enables efficient heterogeneous biocatalysis in aqueous media, and positions eutectogels as robust platforms for next‐generation ...
Manuel Eduardo Martinez Cartagena, Lucia Suarez, Aitor Ontoria, Francisca J. Benitez, Elixabete Rezabal, María Soledad Orellano, Marcelo Calderón, Cristián Huck‐Iriart, Agustin S. Picco, Matias L. Picchio, Ana Beloqui   +10 more
wiley   +1 more source

Translocation of black carbon particles to human intestinal tissue. [PDF]

EBioMedicine
Van Pee T, Vanbrabant K, Rasking L, Van Eyken P, Hogervorst J, Caenepeel P, Ameloot M, Plusquin M, Nawrot TS.   +8 more
europepmc   +1 more source

Role of the Recombination Zone in Organic Light‐Emitting Devices

Advanced Materials, EarlyView.
This review summarizes the critical role of the recombination zone in organic light‐emitting diodes (OLEDs). We highlight that broadening the recombination zone in OLEDs based on emissive layers with balanced charge transport and high photoluminescence quantum yields provides a promising route toward achieving both long operational lifetime and high ...
Yungui Li, Karl Leo
wiley   +1 more source

Impact of black carbon exposure on length of hospital stay in asthma patients: a retrospective cohort study in yulin, China. [PDF]

BMC Public Health
Chen Y, Huang Q, Liu H, Meng B, Zhang C, Li X, Yang C, Wang M, Yang P, Cheng L, Mi B, Zheng Y.   +11 more
europepmc   +1 more source