Results 301 to 310 of about 3,231,427 (376)

Colloidal Synthesis of Sub‐1‐nm PbSe Nanowires via Cation Exchange for High‐Performance Near‐Infrared Self‐Powered Photoelectrochemical‐Type Photodetectors

open access: yesAdvanced Science, EarlyView.
This study presents a noval cation‐exchange approach in N, N‐dimethylformamide solvent to synthesize sub‐1‐nm PbSe nanowires, with sub‐1‐nm ZnSe nanowires as the starting material. By capitalizing on the unique near‐infrared absorption characteristics and superior carrier transport properties of these nanowires, this is successfully developed high ...
Xiaoli Li   +5 more
wiley   +1 more source

Cryo‐Exfoliation Synthesis of Borophene and its Application in Wearable Electronics

open access: yesAdvanced Science, EarlyView.
This article introduces a novel cryo‐exfoliation method for synthesizing borophene, utilizing rapid quenching with liquid nitrogen and mild sonication to achieve scalable, high‐purity nanosheets. The study explores advanced characterizations, molecular dynamics simulations, and borophene‐based nanocomposites for wearable electronics, demonstrating its ...
Zhixuan Li   +6 more
wiley   +1 more source

Unlocking the Potential of Photoelectrochemical Water Splitting via Heterointerface Charge Polarization

open access: yesAdvanced Science, EarlyView.
This research presents a charge polarization approach aimed at enhancing both long‐range charge transfer and surface catalytic activities by incorporating a CoOx/MnOx heterointerface within the semiconductor/transition metal oxyhydroxide system. As anticipated, the BiVO4/CoOx/MnOx/FeNiOOH exhibits an impressive photocurrent of 6.75 mA cm−2 at 1.23 VRHE,
Li Xu   +8 more
wiley   +1 more source

Lewis Acid–Base Synergistically Enhancing Practical Composite Electrolyte for Fluoride‐ion Batteries at Room Temperature

open access: yesAdvanced Science, EarlyView.
A quasi‐solid‐state fluoride ion battery with various practical qualities is implemented by a salt‐polymer‐ceramic composite electrolyte. β‐PbSnF4, as an active filler, can greatly improve the electrochemical stability and conductivity of the electrolyte, opening up new possibilities for cutting‐edge electrolyte design for fluoride ion batteries ...
Hong Cui   +5 more
wiley   +1 more source

Constructing Dissolution–Resistant Interphases for Long‐Life Sodium‐Ion Batteries at Elevated Temperatures

open access: yesAdvanced Science, EarlyView.
A functional additive of sodium difluorobis(oxalato) phosphate (NaDFBOP) is unprecedentedly synthesized to significantly enhance the cycle life of a commercial NaNi1/3Fe1/3Mn1/3O2/hard carbon sodium ion battery at elevated temperatures. NaDFBOP favors the formation of dissolution–resistant robust interphase layers enriched of dissolution resistant ...
Wenting Deng   +11 more
wiley   +1 more source

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