Results 221 to 230 of about 96,844 (275)

A Comprehensive Review of Adsorbents for Rare Earth Separation: Design, Synthesis, Adsorption Performance, and Mechanisms

open access: yesRare Metals, EarlyView.
ABSTRACT Rare earth elements (REEs) play an irreplaceable role in modern technology and industry. However, due to the highly similar physicochemical properties among REEs, their separation remains a significant challenge. Additionally, REEs often exist in low‐concentration solutions, making efficient REE recovery an urgent task.
Miao‐Miao Huang   +6 more
wiley   +1 more source

Mesoporous Materials for Electrochemical Biosensors: From Broad Structure to Silica Film

open access: yesSmall, EarlyView.
This review showcases how mesoporous materials advance biosensing, spanning from material classes and fabrication strategies to the unique role of silica films as functional sensing platforms. With tunable porosity, high surface area, and versatile chemistry, these materials enhance selectivity and signal amplification in biosensors.
Vinh Khanh Ho   +3 more
wiley   +1 more source

Transition-Metal-Free Aluminosilicate Small-Pore Zeolites Upgrade Methane to Light Olefins. [PDF]

open access: yesJ Am Chem Soc
Xiao P   +9 more
europepmc   +1 more source

Acid Resistant and Highly Silver Selective Membranes Based on Charged Nanoporous 2D‐Materials

open access: yesSmall, EarlyView.
In this work, new membranes based on charged & nanoporous nanosheets with unprecedented selectivity to silver versus a wide range of other metallic ions are reported. Furthermore, a demonstrated and lead specific intralamellar lead pathway is demonstrated. A potential applicability for ubiquitous silver in WEEE is validated.
Sarah M. Chevrier   +6 more
wiley   +1 more source

Designing with Li2S in Lithium–Sulfur Batteries: From Fundamental Chemistry to Practical Architectures

open access: yesSmall, EarlyView.
This perspective highlights the design evolution of Li2S‐based lithium‐batteries, illustrating sulfur redox chemistry and Li2S activation. Emphasis is placed on catalytic interfaces, hierarchical carbon frameworks, and electrolyte‐solvation co‐design, enabling lithium‐free, anode‐free, and solid‐state Li‐S architectures for high‐energy, manufacturable ...
Hyeona Park   +11 more
wiley   +1 more source

Unrevealed effect of silver species on hydrocarbon pool in ethylene conversion on ZSM-5 by 2D COS FT-IR and 2D COS UV-vis <i>operando</i> spectroscopies. [PDF]

open access: yesiScience
Tarach KA   +8 more
europepmc   +1 more source

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