Results 191 to 200 of about 446,932 (325)

COFs on MOFs: Layer‐by‐Layer Synthesis of MOF@COF Nanoparticles with Synergistic Adsorption

open access: yesAdvanced Materials, EarlyView.
A layer‐by‐layer strategy enables the growth of crystalline covalent organic framework (COF) shells on metal–organic framework nanoparticles, creating core–shell structures with tunable porosity. Ordered interstitial mesopores are formed during shell growth, which are connected with the COF's intrinsic micropores, thereby enhancing water sorption. This
Ana Guillem‐Navajas   +11 more
wiley   +1 more source

Nano-hydroxyapatite preparation from biogenic raw materials

open access: yesOpen Chemistry, 2010
Gergely Gréta   +7 more
doaj   +1 more source

Electrochemical Carbon Dioxide Reduction to Methanol on Copper‐Based Catalysts: Mechanistic Insights and Industrial Prospects

open access: yesAdvanced Materials, EarlyView.
This review presents a focused and integrated perspective on copper‐based catalysts for the selective electrochemical reduction of CO2 to methanol. It elucidates active site dynamics, mechanistic pathways, and structure–activity relationships, while connecting fundamental insights with catalyst design, reactor engineering, and techno‐economic ...
Debabrata Bagchi   +7 more
wiley   +1 more source

Self-Healing Polymer Nanocomposites: Mechanisms, Structure-Property Relationships, and Emerging Applications. [PDF]

open access: yesPolymers (Basel)
Sharma SK   +7 more
europepmc   +1 more source

α-Fe2O3/g-C3N4 nanocomposite with type II heterojunction for methylene blue photodegradation

open access: gold
Soufiane Hmamouchi   +4 more
openalex   +1 more source

In Situ Amine Formation to Modulate MOF‐Derived PdIn N‐Doped Carbon Catalysts

open access: yesAdvanced Materials, EarlyView.
An amine‐assisted approach converts PdIn‐MOF into PdIn intermetallic nanoparticles embedded in N‐doped carbon. In situ‐generated amines trigger early Pd nucleation, producing smaller PdIn domains than direct pyrolysis. Amine sterics and basicity tune composition and particle size, while solvent and amine co‐determine textural features.
Gonzalo Egea   +9 more
wiley   +1 more source

Filler's impact on structure and physical properties in polyester resin–oxide nanocomposites [PDF]

open access: gold, 2017
B. M. Gorelov   +6 more
openalex   +1 more source

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