Advanced Science, EarlyView.Increasing nanocurvature effectively enriches the local electron density of the M–N4 motif, which facilitates electron transfer from the metal center to nitrogen atoms. This electronic behavior intensifies the localization and asymmetric distribution of charge, thereby significantly amplifying the dipole moment and polarizability.
Daohu Sheng +7 more
wiley +1 more source
Nano-cobalt anchored on chitosan-derived N-doped porous carbon: an efficient catalyst for α-alkylation of ketones with alcohols <i>via</i> borrowing hydrogen. [PDF]
RSC AdvZhang Z +5 more
europepmc +1 more source
Multifunctional Eutectic Mixtures Enable Integrated Recovery of U, Pu, and Sr From Nuclear Waste
Advanced Science, EarlyView.A novel class of multifunctional eutectic mixtures, crafted from crown ether and organophosphorus molecules, achieves highly efficient, simultaneous recovery of uranium, plutonium, and strontium from nuclear waste. The material operates via a dual “coordination‐encapsulation” mechanism within self‐assembled reverse‐micelle structures, offering a ...
Yifan Wang +8 more
wiley +1 more source
Advanced Science, EarlyView.Multidimensional laser‐induced graphene (LIG) spanning from 0D to 3D architectures is comprehensively reviewed for multifunctional biomedical platforms, including biosensing, theranostics, and bioactive interface applications, which highlights its potentials for point‐of‐care diagnostics, wearable health monitoring, smart drug delivery, and tissue ...
Li Zhang +3 more
wiley +1 more source
Catalytic degradation of methylene blue in aqueous solution using cobalt oxide kaolin nanocomposite. [PDF]
Discov NanoMiskir BA +7 more
europepmc +1 more source
Advanced Science, EarlyView.A bipolar CNT@COF core–shell heterostructure cathode constructed via synergistic molecular and microstructural engineering enables rapid electron/ion transport and efficient utilization of electroactive groups for high–performance lithium–organic batteries. ABSTRACT Covalent organic frameworks (COFs) with tunable molecular structures and ordered porous
Yalong Jiang +6 more
wiley +1 more source
Harnessing Benzoyl-Urea Secondary-Sphere Hydrogen-Bonding to Enhance Oxygen Evolution Catalysis by Cobalt Corroles. [PDF]
Small SciChakraborty R +7 more
europepmc +1 more source
NIOSH Occupational Hazard Assessment: Criteria for Controlling Exposure to Cobalt
"The toxic effects of cobalt (7440484) and the extent of occupational exposures are reviewed in a NIOSH criteria document. The health effects of cobalt exposure on workers in various industries are described, and the findings of various experimental
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Tailored Catalytic Microenvironments Enable Efficient Electrochemical Ammonia Production
Advanced Science, EarlyView.This study shows that Co2+ substitution in inverse spinel FeFeCoO4 constructs an integrated catalytic microenvironment for efficient nitrate‐to‐ammonia reduction. Jahn–Teller distortion activates Fe sites for *H generation, while hard–soft acid–base regulated dual‐metal sites optimize proton‐coupled electron transfer and intermediate adsorption ...
Qi Zhang +8 more
wiley +1 more source
Analysis of Regulatory Inhalation Unit Risk Estimates for Cobalt: Comparison to Epidemiological Data. [PDF]
Risk AnalMarshall LP +4 more
europepmc +1 more source