A5041392704- Chemical Synthesis and Analysis
- Catalytic C–H Functionalization Methods
- Advancements in Battery Materials
- Catalytic Cross-Coupling Reactions
- Advanced Battery Materials and Technologies
- Inorganic Chemistry and Materials
- Sulfur-Based Synthesis Techniques
- Chemical Synthesis and Characterization
- Transition Metal Oxide Nanomaterials
- Chemical Synthesis and Reactions
- Synthesis and Catalytic Reactions
- Asymmetric Hydrogenation and Catalysis
- Cyclopropane Reaction Mechanisms
- Zeolite Catalysis and Synthesis
- Chemical Reactions and Isotopes
Skolkovo Institute of Science and Technology
2023-2025
Lomonosov Moscow State University
2018-2025
A.V. Topchiev Institute of Petrochemical Synthesis
2021-2022
Russian Academy of Sciences
2021-2022
NASICON-type NaNbV(PO4)3 electrode material synthesized by the Pechini sol-gel technique undergoes a reversible three-electron reaction in Na-ion cell which corresponds to Nb5+/Nb4+, Nb4+/Nb3+, and V3+/V2+ redox processes provides capacity of 180 mAh·g-1. The sodium insertion/extraction takes place narrow potential range at an average 1.55 V versus Na+/Na. Structural characterization operando ex situ X-ray diffraction disclosed evolution polyhedron framework during cycling, while XANES...
Introducing 4d-elements into a transition metal subsystem activates the diffusion of Na + ions in an anti-NASICON framework.
A new protocol for the synthesis of nitriles from carbonyl compounds with elongation molecule two carbon atoms was developed. It involves a reaction ethyl cyanoacetate different aldehydes in presence iron pentacarbonyl as reducing agent. This is very simple and requires only commonly available reagents, no catalyst or complicated ligands being employed.
The Cover Feature shows juggling of aldehydes and cyanoacetate as balls in reducing hands to give nitriles with elongation carbon chain two atoms. A chemist juggles different molecules obtain new functionality after collisions the “balls“. Iron pentacarbonyl hand illustrates a tool that turns result this reaction desired pathway. In experienced hands, undergo transformation. More information can be found Communication by D. Chusov et al.