Results 71 to 80 of about 6,006 (267)

Microstructural Engineering of Conductive MOF Nanocrystals for Multifunctional Heterostructures

open access: yesSmall, EarlyView.
A coating strategy based on conductive metal–organic frameworks (cMOFs) is presented to construct advanced heterostructures. By controlling crystallization and employing pre‐deposition seeding, precise nanocrystal assembly is achieved, maximizing selective mass transport, catalytic functionality, and electrical conductivity.
Jae Seo Park   +8 more
wiley   +1 more source

Self‐Assembled Pd(II) Nano‐Adsorbents for Iodine and Methyl Iodide Capture in Vapor and Aqueous Phases

open access: yesSmall, EarlyView.
Industrial and medical activities have led to severe iodine contamination, posing risks to public health. This study investigates four non‐porous self‐assembled coordination cages for efficient iodine capture in vapor and aqueous phases. These cages demonstrate exceptional adsorption capacity, rapid kinetics, and recyclability, making them promising ...
Monotosh Dalapati   +4 more
wiley   +1 more source

Green Urea Synthesis from CO2 and Nitrogenous Small Molecules via Electrocatalysis and Photocatalysis

open access: yesSmall Science, EarlyView.
Electrocatalysis and photocatalysis offer electron‐driven parallel routes for green urea synthesis from CO2 and nitrogenous small molecules (N2, NO3−, NO2−, and NO), providing sustainable alternatives to Bosch–Meiser process. Gaining in‐depth insights into the underlying mechanisms, efficiency, selectivity, and techno‐economic analysis of ...
Lizhen Liu   +5 more
wiley   +1 more source

Taxonomic and functional metagenomic profiling of the microbial community in the anoxic sediment of a sub-saline Shallow Lake (Laguna de Carrizo, Central Spain) [PDF]

open access: yes, 2016
The phylogenetic and functional structure of the microbial community residing in a Ca2+-rich anoxic sediment of a sub-saline shallow lake (Laguna de Carrizo, initially operated as a gypsum (CaSO4 × 2 H2O) mine) was estimated by analyzing the diversity of
Acosta-González, Alejandro   +18 more
core   +1 more source

Comprehensive Osteosarcoma Treatment with Multifunctional Composite Hydrogels Enabling Combined Photothermal Cancer Ablation and Osteoinductive Tissue Regeneration

open access: yesSmall Methods, EarlyView.
This study presents a comprehensive strategy for treating osteosarcoma and promoting bone tissue regeneration using a multifunctional composite hydrogel composed of mineralized fibers with polyphenols. Furthermore, the biomaterial effectively mitigates the degenerative microenvironment including oxidative stress that develops after tumor ablation. This
Hayeon Byun   +8 more
wiley   +1 more source

Black-and-white separations of spacecraft original film [PDF]

open access: yes
Separation systems and a detailed procedure for the production and evaluation of separation negatives are reported.
Perry, L.
core   +1 more source

Corrosion of Pure iron and Hydrogen Permeation in the Presence of H 2 S with O 2 contamination [PDF]

open access: yes, 2018
International audienceThis paper examines the influence of traces of oxygen on corrosion and hydrogen charging of steel in an H 2 S containing environment.
Deffo Ayagou, Martien Duvall   +7 more
core  

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