Results 121 to 130 of about 626,761 (318)

Polyimide‐Linked Hexaazatriphenylene‐Based Porous Organic Polymer with Multiple Redox‐Active Sites as a High‐Capacity Organic Cathode for Lithium‐Ion Batteries

open access: yesAdvanced Materials, EarlyView.
A high‐capacity polyimide‐linked porous organic polymer (HAT‐PTO) incorporating numerous redox‐active centers is synthesized via a hydrothermal reaction, delivering a high theoretical capacity of 484 mAh g−1. In situ hybridization with carboxyl‐functionalized multiwalled carbon nanotubes enhances conductivity and stability, achieving 397 mAh g−1 at C ...
Arindam Mal   +7 more
wiley   +1 more source

Transparent and Conductive Inorganic/Polymer‐Composite Encapsulants for Long‐Term Perovskite Solar Cells Operation

open access: yesAdvanced Materials Interfaces, EarlyView.
A novel inorganic/polymer‐composite encapsulation strategy utilizing transparent conductive composites (TCC) is introduced to boost stabilities of perovskite solar cells (PSCs). Positioned between two indium zinc oxide (IZO) layers, TCC permits electrical charge transport while reducing moisture and oxygen permeability.
Kai Outlaw‐Spruell   +5 more
wiley   +1 more source

Observation of Catalytic Variability of Single Enzyme Zeolitic Imidazole Framework‐8 Nanoparticles

open access: yesAdvanced Materials Interfaces, EarlyView.
A microwell‐based fluorescence method characterizes the catalytic activity of single enzyme zeolitic imidazole framework‐8 (ZIF‐8) nanoparticles (NPs). Horseradish peroxidase (HRP) and bovine serum albumin (BSA) are loaded into ZIF‐8 NPs and reveal subpopulations of catalytic activity at single‐particle resolution.
Melissa C. D'Amaral   +2 more
wiley   +1 more source

Adsorption Dynamics and Electric Double Layer Properties at Pt(100) Electrodes

open access: yesAdvanced Materials Interfaces, EarlyView.
Atomic‐scale structures at the Pt(100) interface are investigated using advanced experimental techniques and density functional theory. The coverage and arrangement of hydrogen and hydroxide evolve with potential (V vs. reversible hydrogen electrode, RHE), revealing the optimal interface coverage. Color legend: H: white, O: red.
Haiting Yu   +8 more
wiley   +1 more source

Photonic Crystal Enhanced Microscopy on a 2D Photonic Crystal Surface

open access: yesAdvanced Materials Technologies, Volume 10, Issue 6, March 18, 2025.
This work demonstrates the design, fabrication, and the first‐time test of a 2D photonic crystal surface for photonic resonator absorption microscopy. The designed surface uniformly enhances electromagnetic near fields, achieving > 100% improved detecting uniformity for surface‐captured AuNPs from a blocking biosensor assay aimed for detecting SARS‐CoV‐
Weinan Liu   +5 more
wiley   +1 more source

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