Results 241 to 250 of about 3,831 (299)

Sustainable Electrochemical Synthesis of High‐Quality MXenes: Mechanistic Insights, Applications, Challenges, and Technological Prospects

open access: yesAdvanced Functional Materials, EarlyView.
Electrochemical etching provides an eco‐friendly alternative to hazardous HF methods for MXene production. This approach facilitates the selective isolation of the A‐layer from MAX phases with tunable surface terminations. Controlling voltage, electrolytes, temperature, and duration enables the optimal structural integrity. Nevertheless, existing scale
Jagdeep Singh   +4 more
wiley   +1 more source

Wood Cellulosic Membrane With Abundant Nanochannels for Stabilizing Aqueous Zn‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
A wood‐derived cellulosic membrane separator is developed to suppress dendrite growth in aqueous zinc‐ion batteries. Its aligned nanochannels and hydroxyl‐rich surfaces enable uniform Zn2+ flux, water immobilization, and interfacial stabilization. Zn||Zn cells achieve 1920 h of cycling, Zn||Cu cells maintain 99.5% Coulombic efficiency over 1000 cycles,
Song Wei   +8 more
wiley   +1 more source

Chiral exceptional point enhanced active tuning and nonreciprocity in micro-resonators. [PDF]

open access: yesLight Sci Appl
Lee H   +8 more
europepmc   +1 more source

Sticky Hard-Sphere Model for Characterizing Tumor Microstructure via Quantitative Ultrasound. [PDF]

open access: yesIEEE Trans Ultrason Ferroelectr Freq Control
Tran Q, O'Brien WD, Han A.
europepmc   +1 more source

Mapping Microvascular Flow via Radon Transform Ultrasound: Technical Advances and Pilot Application. [PDF]

open access: yesBME Front
Yin J   +13 more
europepmc   +1 more source

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