Results 101 to 110 of about 39,245 (323)

Mechanochemistry for Metal–Organic Frameworks and Covalent–Organic Frameworks (MOFs, COFs): Methods, Materials, and Mechanisms

open access: yesAdvanced Materials, EarlyView.
An overview is provided of the mechanochemistry of metal‐organic frameworks (MOFs) and covalent‐organic frameworks (COFs), highlighting opportunities and strategies for discovery, synthesis and reactivity studies of these materials. Mechanistic studies and comparisons to the mechanochemistry of organic solids are outlined, showcasing how advances in ...
Joseph M. Marrett   +3 more
wiley   +1 more source

Biomass burning and urban air pollution over the Central Mexican Plateau [PDF]

open access: yesAtmospheric Chemistry and Physics, 2009
Observations during the 2006 dry season of highly elevated concentrations of cyanides in the atmosphere above Mexico City (MC) and the surrounding plains demonstrate that biomass burning (BB) significantly impacted air quality in the region.
P. O. Wennberg   +11 more
doaj  

Growth response of Heterobranchus longifilis (Valenciennes, 1840) fingerlings fed raw and boiled Mucuna cochinchinensis seed meal [PDF]

open access: yes, 2004
Feeding trial was conducted in static water to assess the growth of H. longifilis fingerlings fed different I inclusion levels of mucuna seed meal (MSM).
Osuigwe, D. I.
core  

XCIX. On the cyanides of the metals, and their combinations with cyanide of potassium. Part I. Cyanide of gold [PDF]

open access: yesMemoirs and Proceedings of the Chemical Society
(1844). VIII. On the cyanides of the metals, and their combinations with cyanide of potassium. Part I. Cyanide of gold. The London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science: Vol. 25, No. 163, pp. 56-66.
Glassford, Charles F. O., Napier, James
openaire   +2 more sources

Advancements in Carbon‐Based Piezoelectric Materials: Mechanism, Classification, and Applications in Energy Science

open access: yesAdvanced Materials, EarlyView.
Carbon‐based piezoelectric materials are systematically categorized based on their structural and functional properties. The mechanisms of stress‐induced charge transfer are elucidated, and their applications are explored across three key domains: piezoelectric catalysis for energy conversion and environmental remediation, piezoelectric biomedical ...
Mude Zhu   +3 more
wiley   +1 more source

Poly (vinylpyrrolidone)-Grafted Silica as a Polymeric Cosolvent Catalyst for Organic Transformations in Organic and Aqueous Media [PDF]

open access: yesJournal of Sciences, Islamic Republic of Iran, 2015
Poly (vinylpyrrolidone)-grafted silica as an organic-inorganic hybrid material was used as an effective heterogeneous polymeric cosolvent catalyst in organic reactions.
S. Ghasemi   +3 more
doaj  

A Study of the Composition of Zinc Complex Cyanide Solutions by the Conductometric Method [PDF]

open access: yes, 1933
As the method or analysis used up to the present time has failed to give quantitative results in determining the composition of zinc cyanide baths, conductometric methods were adopted in this study.
Woody, Robert James
core   +1 more source

A Perspective on Pathways Toward Commercial Sodium‐Ion Batteries

open access: yesAdvanced Materials, EarlyView.
Comprehensive analysis of the existing and prospective sodium‐ion battery (SIB) systems unveils that a wider application of SIBs should primarily focus on i) regulating the composition, morphology, surface chemistry, safety performance, and production feasibility of mainstream cathodes, ii) enhancing the high‐voltage stability, film formation ability ...
Zehao Cui, Chen Liu, Arumugam Manthiram
wiley   +1 more source

Quantitative reactions for the chain elongation of aliphatic compounds

open access: yesJournal of Lipid Research, 1968
Procedures are described for the reaction of methanesulfonates with potassium cyanide and for the conversion of the resulting nitriles to methyl esters. Both reactions in this method of chain elongation are quantitative and do not lead to alterations of ...
Wolfgang J. Baumann, Helmut K. Mangold
doaj   +1 more source

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