Results 151 to 160 of about 3,343 (233)

Manganese Oxide Catalysts for Lithium–Oxygen Batteries: Structures, Mechanisms, and Reaction Pathway Engineering

open access: yesSmall, Volume 22, Issue 44, 7 August 2026.
How do the morphologies, crystal structures, and electronic properties of manganese oxides influence oxygen reaction pathways in lithium–oxygen batteries (LOBs)? This review systematically summarizes structure‐dependent catalytic mechanisms and recent engineering strategies, highlighting how defect engineering, compositional modulation, and reaction ...
Ruiqin Peng   +7 more
wiley   +1 more source

Porous Organic Polymers: From Molecular Design to Scalable Technologies

open access: yesSmall, Volume 22, Issue 46, 18 August 2026.
This review introduces porous organic polymers (POPs) for a wide range of applications, including energy storage, gas adsorption, catalysts, adsorbents, biomedical applications, sensors, and other exciting fields, and critically analyzes the synthesis and modification, and how structural topology influences the composites' architecture of POPs, along ...
Hossein Mashhadimoslem   +12 more
wiley   +1 more source

Microenvironment‐Responsive Drug Delivery Systems for Ocular Surface Diseases: Mechanisms, Applications, and Translational Challenges

open access: yesSmall Science, Volume 6, Issue 8, August 2026.
Microenvironment‐responsive drug delivery systems overcome ocular physiological barriers by responding to temperature, pH, ions, reactive oxygen species, and enzymes. This review bridges material design, performance evaluation, and clinical translation, offering actionable insights for treating dry eye disease, infectious keratitis, and corneal ...
Jiamin Liu   +3 more
wiley   +1 more source

Coconut Oil as Lipid‐Based 3D‐Printable Sacrificial Material for the Facile Biofabrication of Precise Perfusable Microchannels and Freeform Hydrogel Structures

open access: yesSmall Science, Volume 6, Issue 8, August 2026.
Coconut oil is applied as sacrificial material for the fabrication of microchannels within hydrogel matrices and of macroscale 3D hydrogel constructs by supported and embedded printing. The hydrophobic ink does not take up water, thus guaranteeing shape fidelity.
Salma Mansi   +12 more
wiley   +1 more source

Curcumin‐Loaded GelMA Microspheres Alleviate Osteoarthritis: Transcriptomic Evidence for Immune Microenvironment Remodeling and ECM Homeostasis Restoration

open access: yesChemical Biology &Drug Design, Volume 108, Issue 2, August 2026.
This study provides the first multi‐model evidence combined with transcriptomic validation, demonstrating that Cur‐MS not only directly protects chondrocytes and restores extracellular matrix homeostasis but also modulates the joint inflammatory immune microenvironment.
Bin Jiang   +4 more
wiley   +1 more source

High-Specific-Surface-Area Hollow Carbon Spheres for Efficient Chromium Ion Adsorption in Acidic Wastewater. [PDF]

open access: yesNanomaterials (Basel)
Gao R   +8 more
europepmc   +1 more source

Hepatosplanchnic perfusion changes following isolated abdominal trauma and surgery: A scoping review of evidence dominated by pneumoperitoneum models

open access: yesPhysiological Reports, Volume 14, Issue 15, August 2026.
Abstract The hepatosplanchnic vascular response to isolated abdominal organ injury remains poorly defined. The aim of this review was to synthesize the available evidence on macrovascular hepatosplanchnic flow and organ‐specific microvascular perfusion following isolated abdominal injury or surgery.
Vid Pivec   +3 more
wiley   +1 more source

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