Results 171 to 180 of about 425,087 (345)

Photopolymerized Mixed Matrix Membranes for Liquid Organic Hydrogen Carrier Separation

open access: yesAdvanced Science, EarlyView.
Photopolymerized membranes with high metal organic framework (MOF)/Pd activated carbon loading enable selective separation of hydrogen‐rich/lean liquid organic hydrogen carriers (LOHCs) under mild operational conditions. The employed fabrication approach yields stratified, multilayer structures with enhanced aromatic/aliphatic (toluene ...
Abdollah Khosravanian   +8 more
wiley   +1 more source

Rattan‐Based Solar Evaporator Hits 3.34 Kg·M−2·h−1 and Long‐Term Salt Resistance via Programmed Carbonization

open access: yesAdvanced Science, EarlyView.
A rattan‐based evaporator with bimodal hierarchical porous structures achieves an high evaporation rate of 3.34 kg m−2 h−1 under 1 sun illumination by optimizing the surface water layer, localizing heat, and reducing vaporization enthalpy. Abstract Global water scarcity urgently demands sustainable purification solutions.
Shanshan Jia   +13 more
wiley   +1 more source

NO‐Driven Janus Nanomotor Enhances T‐Cell Infiltration by Reconstructing Tumor‐Associated Blood and Lymphatic Vessels

open access: yesAdvanced Science, EarlyView.
NO‐driven hollow gold Janus nanomotors (HAM) are engineered to improve tumor blood vessel normalization throughout the entire tumor region to enhance T‐cell intratumoral infiltration, and generate and capture whole‐tumor antigens as an in situ cancer vaccine to enhance T‐cell activation, therefore enhancing the antitumor immune response.
Qingping Ma   +15 more
wiley   +1 more source

Micro‐Architected Lithium Cobalt Oxide

open access: yesAdvanced Science, EarlyView.
This work introduces a gel infusion additive manufacturing technique for the fabrication of micro‐architected lithium‐ion battery cathodes, exemplified with LiCoO2. The resulting electrodes are free‐standing and binder‐free, with tunable microstructure and independent structural control across multiple length scales.
Yuchun Sun, Julia R. Greer
wiley   +1 more source

Measurement of Gastroesophageal Reflux

open access: bronze, 1969
Paul A. Kantrowitz   +3 more
openalex   +1 more source

Sulfur Vacancy‐Engineered Co9S8‐Ni3S4 Heterostructure as a Hydrogen Spillover Catalyst for Efficient Alkaline Water Splitting

open access: yesAdvanced Science, EarlyView.
A sulfur vacancy‐engineered Co9S8‐Ni3S4 hollow heterostructure is rationally designed to trigger hydrogen spillover, where vacancy‐mediated interfacial modulation enables efficient H migration and accelerates HER kinetics. Abstract Developing highly efficient and robust catalysts based on earth‐abundant materials for electrochemical water splitting ...
Shoushuang Huang   +9 more
wiley   +1 more source

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