Results 131 to 140 of about 99,359 (307)

Vacancy Engineered Zero‐Valent Iron Steer Hydrogen Spillover toward Per‐ and Polychlorinated Organics Rapid Complete Dechlorination

open access: yesAdvanced Science, EarlyView.
Zero‐valent iron with a vacancy‐rich carbon shell and lattice Cu doping in Fe0 cores generates a dechlorination mechanism combining enhanced electron transfer and modulated H* spillover, which significantly lowers the energy barrier for dechlorinating low‐chlorinated intermediates, accelerates C─Cl bond dissociation, and then delivers breakthrough ...
Zimin Yan   +7 more
wiley   +1 more source

Supramolecular Self‐Assembly of Organic Cu(I) Iodides as Green and Recyclable Paper‐Based Customizable Large‐Area Flexible Film for Plant Grow Lighting and Plant Root X‐Ray Imaging

open access: yesAdvanced Science, EarlyView.
Organic Cu(I) iodides with efficient broadband photoluminescence and radioluminescence are reported. Based on “ancient cloth dyeing process”, a paper‐based flexible film is prepared in situ on cellulose, and demonstrates its application in plant growth lighting and plant root X‐ray imaging.
Shengji Yuan   +7 more
wiley   +1 more source

Optimizing Surface *H Coverage over Cu2O/Co3O4 Heterojunction Enables Efficient Neutral Electrocatalytic Hydrogenation of 5‐hydroxymethylfurfural to 2,5‐dihydroxymethylfuran

open access: yesAdvanced Science, EarlyView.
This work presents a heterojunction strategy, wherein Co3O4 functions as a redox‐active cocatalyst to stabilize Cu⁺ sites and finely tune the electronic structure of Cu2O. Such interfacial modulation accelerates H2O dissociation kinetics under neutral conditions and enables optimal surface *H coverage, thereby facilitating efficient HMF electro ...
Yun Ge   +7 more
wiley   +1 more source

Auger at the Telescope Array: toward a direct cross-calibration of surface-detector stations [PDF]

open access: hybrid, 2017
S. Quinn   +9 more
openalex   +1 more source

Neuroprotection and Axonal Regeneration via ECM‐Mimetic Nanofibers Incorporating Metal–Phenolic Network Nanoparticles Toward Spinal Cord Injury Repair

open access: yesAdvanced Science, EarlyView.
Metal–phenolic network (MPN) nanoparticles with neuroprotective functions are integrated into decellularized extracellular matrix (dECM) to obtain biomimetic composite fibrous scaffold MPN@dECM NFs by electrospinning, which protects spared neurons from secondary degeneration by suppressing excitotoxicity and inflammation, and promotes directional ...
Shu Chen   +4 more
wiley   +1 more source

Composition‐Controlled Cathode Protective Layer via Powder‐Atomic Layer Deposition for All‐Solid‐State Batteries

open access: yesAdvanced Science, EarlyView.
Composition control of the LiZrO protective layer via atomic layer deposition modulates its ionic and electronic conductivities, directly affecting interfacial stability and electrochemical performances of the sulfide‐based all‐solid‐state batteries. This study establishes the composition of the protective layer as an essential design axis for cathode ...
Kyu Moon Kwon   +7 more
wiley   +1 more source

Oxygen‐Regulated GaN‐Based Sensors Fabricated by MOCVD for Switchable Gas Detection: Exhaled Gas Smart Platform for Non‐Invasive Disease Detection

open access: yesAdvanced Science, EarlyView.
This work presents highly consistent GaN‐based thin‐film gas sensors prepared by MOCVD for non‐invasive breath analysis. The sensors exhibit tunable selectivity from oxidizing to reducing gases by incorporating In composition, ultra‐low detection limits and humidity resistance.
Yuxuan Wang   +9 more
wiley   +1 more source

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