Results 181 to 190 of about 41,196 (279)

Anomalous Nernst effect in stressed magnetostrictive film grown onto flexible substrate. [PDF]

open access: yesSci Rep, 2019
Melo AS   +5 more
europepmc   +1 more source

Electrochemical Formation of BiVO4/BiPO4 Photoanodes for Enhanced Selectivity toward H2O2 Generation

open access: yesAdvanced Functional Materials, Volume 36, Issue 21, 12 March 2026.
In acidic KPi, V dissolves from the BiVO4 lattice, while adsorbed phosphate reacts with the electrode under an external bias, forming a BiPO4 surface layer. This BiPO4 layer exhibits stronger bicarbonate adsorption, redirecting the water oxidation pathway toward two‐electron H2O2 production.
Kaijian Zhu   +12 more
wiley   +1 more source

Electrically tunable giant Nernst effect in two-dimensional van der Waals heterostructures. [PDF]

open access: yesNat Nanotechnol
Pasquale G   +5 more
europepmc   +1 more source

Single Solid‐State Ion Channels as Potentiometric Nanosensors

open access: yesAdvanced Functional Materials, Volume 36, Issue 18, 2 March 2026.
Single gold nanopores functionalized with mixed self‐assembled monolayers act as solid‐state ion channels for direct, selective potentiometric sensing of inorganic ions (Ag⁺). The design overcomes key miniaturization barriers of conventional ion‐selective electrodes by combining low resistivity with suppressed loss of active components, enabling robust
Gergely T. Solymosi   +4 more
wiley   +1 more source

Functional Polymers for Ionic Thermoelectrics: Multiscale Design Strategies for Ion Dynamics, Mechanics, and Energy Harvesting

open access: yesAdvanced Materials, Volume 38, Issue 15, 12 March 2026.
This review highlights the impact of the polymers at the molecular‐, micro‐, and macro‐scale engineering. Particular emphasis is placed on their roles at different scales to provide an in‐depth understanding of performance improvement. In addition, current challenges and potential research approaches are discussed, outlining directions for the future ...
Sungryong Kim   +3 more
wiley   +1 more source

Universal Fluorine‐Free Proton Exchange Polymers for High‐Performance and Durable Fuel Cells Operable Under Severe Conditions

open access: yesAdvanced Materials, Volume 38, Issue 14, 6 March 2026.
Due to excellent physical and chemical stability, the novel designed fluorine‐free polymers with aliphatic‐chain backbones (SP‐PAC12‐QP) are regarded as promising and universal alternatives to perfluorosulfonic acid membranes. Their performances are further improved by physical reinforcement, where the fuel cell performance under high temperature and ...
Fanghua Liu   +5 more
wiley   +1 more source

Hydrogen Evolution Reaction of V‐Doped MoS2 Monolayers

open access: yesAdvanced Materials Interfaces, Volume 13, Issue 5, 4 March 2026.
High‐quality monolayer vanadium‐doped MoS2 single crystals and films were grown using chemical vapor deposition, and their crystal structure integrity and doping uniformity were systematically characterized. The samples exhibit excellent activity and long‐term stability in the hydrogen evolution reaction, providing significant support for the design of
Chaoyu Chen   +17 more
wiley   +1 more source

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