Results 221 to 230 of about 49,132 (308)

Reconciling Granular Hydrogel Microstructure and Mechanics via a Temporary Thermo‐Responsive and Cell‐Invadable Matrix

Small, EarlyView.
Thermo‐responsive granular hydrogels (TRGHs), composed of microparticles and an interstitial matrix, exhibit thermo‐responsive mechanical properties and allow cell infiltration. This system effectively addresses the conventional compromise between mechanical strength and porosity observed in granular hydrogels.
Jun Kim, Soyeon Kwon, Taimoor H. Qazi
wiley   +1 more source

Enhanced Biocatalysis in Nanofluidic Membrane Reactors With Goldilocks Nanopores for Enzymes. [PDF]

Small
Oh W, Park JW.
europepmc   +1 more source

CMesh: A Polymer‐Free Carbon Nanotube Scaffold for Robust TEM Specimen Preparation of Porous Graphene

Small, EarlyView.
CMesh, a polymer‐free carbon nanotube scaffold, reinforces pristine and pre‐existing porous graphene during TEM specimen preparation while preserving clean suspended imaging windows. The tunable mesh enables high‐yield transfer onto standard grids, atomic‐resolution imaging of nanopores and defects, and in situ observation under demanding microscopy ...
Yueqing Shen, Emad Oveisi, Ranadip Goswami, Zongyao Zhou, Heng‐Yu Chi, Kuang‐Jung Hsu, Archisman Ghosh, Kumar Varoon Agrawal   +7 more
wiley   +1 more source

Hybrid Nanoporous Gold-Cyclodextrin Nanosponge Platforms for Enhanced Model Contaminant Detection. [PDF]

ACS Appl Polym Mater
Matencio A, Scaglione F, Birolo M, Rubin-Pedrazzo A, Rizzi P, Trotta F, Caldera F.   +6 more
europepmc   +1 more source

Universal Confinement Length Governs Radical Depolymerization Kinetics in Nanoconfined Polymers

Small, EarlyView.
Analysis of PMMA depolymerization kinetics identifies a critical threshold under extreme nanoconfinement where segmental mobility saturation prevents further increases in depolymerization temperature. ABSTRACT Thermal depolymerization is typically studied in bulk, yet many systems involve polymers confined within nanoscale geometries. Understanding how
Uiseok Hwang, Ching‐Yu Wang, Zhanyuan Liu, John M. Vohs, Baekmin Q. Kim, Daeyeon Lee   +5 more
wiley   +1 more source

Correction: Ekman et al. Synthesis, Characterization, and Adsorption Properties of Nitrogen-Doped Nanoporous Biochar: Efficient Removal of Reactive Orange 16 Dye and Colorful Effluents. <i>Nanomaterials</i> 2023, <i>13</i>, 2045. [PDF]

Nanomaterials (Basel)
Ekman S, Dos Reis GS, Laisné E, Thivet J, Grimm A, Lima EC, Naushad M, Dotto GL.   +7 more
europepmc   +1 more source

Nanopore and Self‐Assembled Monolayer Engineering of l‐Lactate Oxidase Gold Electrodes for Enhanced l‐Lactate Biosensing

Small, EarlyView.
A tiered nanoporous gold biointerface enables site‐directed immobilization of His‐tagged lactate oxidase through a mixed self‐assembled monolayer, achieving high enzyme loading while preserving activity. The resulting bioelectrode provides sensitive and stable l‐lactate detection (0.12–3.0 mM, 75 µA mM−1 cm−2), demonstrating a modular strategy for high‐
Mislav Sušac, Samuel Graf, Lara‐Marie Novak, Elisabeth Hengge, Chao Zhong, Roland Würschum, Bernd Nidetzky   +6 more
wiley   +1 more source

Silica-Inspired Aerogel Thermal Metamaterials with Gradient Porosity: High-Temperature-Induced Pore Sintering Evolution via Nanoindentation. [PDF]

Gels
Song Y, Yang M, Li S, Yang H, Yin Y, Du M.   +5 more
europepmc   +1 more source

Metal‐Organic Framework‐Templated Deconstruction‐Reconstruction Enables One‐Dimensional to Two‐Dimensional Self‐Assembly of Transition Metal Phosphates for High‐Performance Ammonia Sensing

Small, EarlyView.
One‐dimensional nickel phosphate nanofibres are transformed into two‐dimensional quasi‐nanosheets through a metal‐organic framework‐templated deconstruction‐reconstruction strategy. The hierarchical nanofibre‐assembled architecture provides rich mesoporosity, accessible adsorption sites, and rapid ammonia diffusion, enabling high‐performance QCM ...
Ping Cheng, Nagy L. Torad, Silvia Chowdhury, Ruijing Xin, Liyang Zhu, Mohammad Abu Haija, Yusuke Yamauchi, Yusuf Valentino Kaneti   +7 more
wiley   +1 more source

A nanoporous Ni(OH)₂ interlinked Co₃O₄ heterojunction: a novel approach to chromium(vi) detection. [PDF]

Nanoscale Adv
Darabdhara G, Baruah MJ, Saikia E, Gohain SB, Bayan R, Kemprai R, Gogoi D, Park YB, Das B, Sharma M.   +9 more
europepmc   +1 more source