Results 141 to 150 of about 756,809 (311)

Cobalt‐Based Catalyst Integration Into a Hierarchically Ordered Macro‐Meso‐microporous Carbon Cathode for High‐performance Aqueous Zn‐Sulfur Batteries

open access: yesAdvanced Science, EarlyView.
The ordered macro‐microporous carbon material (OM‐PC) with integration of Co3ZnC/Co catalyst is derived from a Co‐doped ZIF‐8 via in situ growth within the interstitial spaces of a self‐assembled polystyrene monolith. The hierarchical 3D architecture facilitates Zn2⁺ diffusion, and the Co3ZnC/Co catalyst significantly improves the affinity of the ...
Liangzhen Liu   +6 more
wiley   +1 more source

Difluorinative Cyclopropene Rearrangement by I(I)/I(III) Catalysis: Regio‐ and Stereoselective Synthesis of Allyl Difluorides

open access: yesAngewandte Chemie, EarlyView.
A difluorinative rearrangement of substituted cyclopropenes is disclosed using I(I)/I(III) catalysis. This platform enables di‐, tri‐, and tetra‐substituted allyl difluorides to be generated with high levels of stereoselectivity, with the I(III) center serving as a traceless directing group.
Zi‐Xuan Wang   +3 more
wiley   +2 more sources

Iodine Availability through Iodized Salt in Portugal: 2010-2021 Sales Evolution and Distribution. [PDF]

open access: yesNutrients, 2023
Machado SI   +8 more
europepmc   +1 more source

Accelerated Development of Vapor Deposition Technology for Efficient Perovskite Solar Cells via Accurate and Practical Machine Learning Tools

open access: yesAdvanced Science, EarlyView.
Based on rational feature selection, an integrated‐feature dataset is constructed encompassing macro‐ and micro‐feature parameters. Screening and optimization across ten algorithmic models enhanced predictive accuracy and robustness for power conversion efficiency (PCE), yielding an R2 of 0.9464 and RMSE of 1.27%.
Long Luo   +8 more
wiley   +1 more source

Ultrasensitive Ion‐Imprinted Detection System with Pore‐Depended Electrochemiluminescence Mechanism for Accurate and Rapid Monitoring of Cesium in the Environment

open access: yesAdvanced Science, EarlyView.
This study focuses on the rapid and accurate determination of cesium, a key radioactive contaminant attracting global attention, by creating an ultrasensitive pore‐dependent electrochemiluminescence detection system. It has been successfully applied in the determination of various kinds of environmental samples, exhibiting its significance in the ...
Ziyu Wang   +6 more
wiley   +1 more source

Investigation of iodine bioavailability from chicken eggs versus iodized kitchen salt with in vitro method [PDF]

open access: hybrid, 2012
Elżbieta Lipiec   +5 more
openalex   +1 more source

Kadar Iodium Dalam Garam Pada Daerah Dengan Kasus Hipotiroid Dan Hipertiroid Tinggi [PDF]

open access: yes, 2015
Background. Iodized salt is universal effort to eliminate iodine deficiency disorders (IDD). Iodine consentration in iodized salt needs to be evaluated due to many cases of hypothyroid and hyperthyroidism. Objective.
Asturiningtyas, I. P. (Ika)   +1 more
core  

Corrosion‐Resistant Shape‐Programmable Zn–I2 Battery

open access: yesAdvanced Energy Materials, EarlyView.
Introducing Zn–I2 battery with a shape‐programmable feature and high corrosion resistance. NiTi@Zn architecture as anode shows long‐term stability pertaining to planar and dense zinc morphology and shows efficient flexibility and shape‐programmability from NiTi backbone.
Keval K. Sonigara   +2 more
wiley   +1 more source

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