Results 241 to 250 of about 136,601 (340)

Molecular Engineering of Layered Halide Double Perovskites: Challenges and Opportunities in Optoelectronics and Beyond

open access: yesAdvanced Energy Materials, EarlyView.
Layered halide double perovskites have emerged as promising alternatives to toxic lead‐based low‐dimensional perovskite materials for more sustainable optoelectronics. Their molecular design and its impact on the material characteristics, as well as the resulting functionality, is reviewed while discussing challenges and opportunities for future ...
Maryam Ghasemi   +4 more
wiley   +1 more source

Structural Tuning of Self‐Conductive Polymer as Gas Diffusion Layer for Electrocatalytic Reactions at High Current

open access: yesAdvanced Energy Materials, EarlyView.
A self‐conductive, all‐polymer, hydrophobic gas diffusion layer is prepared by electropolymerizing a porous poly(3,4‐ethylenedioxythiophene) (PEDOT) layer onto a porous polytetrafluorethylene substrate. The gas and charge transport properties are effectively tuned by the identity of the ionic dopant in the PEDOT layer, which ultimately enables stable ...
Hwiyoon Noh   +8 more
wiley   +1 more source

Contemporary Trends in Lithium‐Sulfur Battery Design: A Comparative Review of Liquid, Quasi‐Solid, and All‐Solid‐State Architectures and Mechanisms

open access: yesAdvanced Energy Materials, EarlyView.
Contemporary advances in lithium–sulfur batteries are mapped across liquid, quasi‐solid, and all‐solid‐state architectures. The review clarifies operating mechanisms, highlights transition from polysulfide‐mediated to solid‐state conversions, and surveys state‐of‐the‐art materials and characterization. Commercial hurdles and actionable design rules are
Yiheng Shao   +4 more
wiley   +1 more source

Mixed‐Phase TiO2 Nanotubes Enhance Ru Nanoparticle Activity for Hydrogen Evolution in pH‐Neutral Electrolytes

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
Efficient water electrolysis in NaBr electrolyte is achieved using TiO2 nanotube supports decorated with Ru nanoparticles. A cooperative “job‐sharing” effect between the TiO2 proton‐storage support that provides protons to the Ru catalyst enhances hydrogen evolution, minimizes Ru demand and polarization losses, and delivers stable performance ...
Matan Sananis   +3 more
wiley   +1 more source

Fluorescence Guided Surgery in Gastric Cancer: What Do We Have and What Can We Do?

open access: yesAnnals of Gastroenterological Surgery, EarlyView.
ABSTRACT Background and Objective Fluorescence imaging has emerged as a valuable adjunct in gastric surgery, enhancing resection precision and oncologic outcomes. However, the use of indocyanine green (ICG) remains controversial due to uncertainties in efficacy and administration. A lack of standardized protocols persists.
Chun Zhuang, Han‐Kwang Yang
wiley   +1 more source

Engineered RNA Devices for In Vivo Targeted Therapeutics via Advanced Delivery Systems

open access: yesAggregate, EarlyView.
Schematic illustration of engineered RNA devices for in vivo targeted therapeutics via advanced delivery systems. ABSTRACT Engineered RNA devices can identify disease‐specific markers and precisely regulate gene expression, which is of great significance to the development of precision medicine.
Wei Luo   +6 more
wiley   +1 more source

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