scispace - formally typeset
Search or ask a question
Topic

Vanadate

About: Vanadate is a research topic. Over the lifetime, 4497 publications have been published within this topic receiving 120109 citations. The topic is also known as: vanadate.


Papers
More filters
Journal ArticleDOI
TL;DR: Sodium-ion battery (NIB) cathode performance based on ammonium vanadate is demonstrated here as having high capacity, long cycle life and good rate capability, and density functional theory calculation is envisioned for the NH4V4O10 cathode.
Abstract: Sodium-ion battery (NIB) cathode performance based on ammonium vanadate is demonstrated here as having high capacity, long cycle life and good rate capability. The simple preparation process and morphology study enable us to explore this electrode as suitable NIB cathode. Furthermore, density functional theory (DFT) calculation is envisioned for the NH4V4O10 cathode, and three possible sodium arrangements in the structure are depicted for the first time. Relevant NIB-related properties such as average voltage, lattice constants, and atomic coordinates have been derived, and the estimated values are in good agreement with the current experimental values. A screening study shows ammonium vanadate electrodes prepared on carbon coat onto Al-current collector exhibits a better electrochemical performance toward sodium, with a sustained reversible capacity and outstanding rate capability. With the current cathode with nanobelt morphology, a reversible capacity of 190 mAh g–1 is attained at a charging rate of 20...

59 citations

Journal ArticleDOI
01 May 1981-Science
TL;DR: Discrete voltage fluctuations that occur spontaneously or in response to dim lights can be recorded from the ventral photoreceptors of Limulus, and these fluctuations are similar to those induced by light.
Abstract: Discrete voltage fluctuations that occur spontaneously or in response to dim lights can be recorded from the ventral photoreceptors of Limulus. The injection of vanadate or the hydrolysis-resistant analog of guanosine triphosphate, GTP-gamma-S, into ventral photoreceptors induces the production of discrete waves in the dark. The chemically induced discrete waves are similar to those induced by light. Ventral photoreceptors may contain a guanyl nucleotide binding protein whose activation by vanadate or GTP-gamma-S induces the discrete waves.

59 citations

Journal ArticleDOI
TL;DR: The permeabilization of Trypanosoma cruzi amastigotes with digitonin allowed the study of Ca2+ fluxes between intracellular organelles in situ and the succinate dependence and FCCP sensitivity of the later Ca2-insensitive uptake indicate that it may be exerted by the mitochondria.

59 citations

Journal ArticleDOI
TL;DR: In this paper, 1 mM sodium vanadate and 10 −4 M abscisic acid (ABA) were applied to Vicia faba epidermal peels.

59 citations

Journal ArticleDOI
TL;DR: Decavanadate appears to be a non-competitive inhibitor of both hexokinase substrates and phosphofructokinase obtained from bacterial and protistic sources.

59 citations


Network Information
Related Topics (5)
Calcium
78.5K papers, 2.2M citations
82% related
Copper
122.3K papers, 1.8M citations
80% related
Amino acid
124.9K papers, 4M citations
80% related
Mitochondrion
51.5K papers, 3M citations
79% related
Phosphorylation
69.3K papers, 3.8M citations
78% related
Performance
Metrics
No. of papers in the topic in previous years
YearPapers
2023109
2022211
202178
202075
201996
201899