Enhanced Reversible Zinc Ion Intercalation in Deficient Ammonium Vanadate for High-Performance Aqueous Zinc-Ion Battery
Sign Up to like & getrecommendations! Published in 2021 at "Nano-Micro Letters"
DOI: 10.1007/s40820-021-00641-3
Abstract: The partial removal of ammonium cations from ammonium vanadate results in an expanded interplanar space. The deficient ammonium vanadate exhibits highly reversible redox reaction. Ex situ characterizations suggest the reversible Zn 3 V 2 O… read more here.
Keywords: deficient; ammonium vanadate; zinc ion;
Ammonium vanadate@polypyrrole@manganese dioxide nanowire arrays with enhanced reversible lithium storage
Sign Up to like & getrecommendations! Published in 2017 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2017.04.069
Abstract: Abstract Design and fabrication of novel optimized electrode materials are important for the development of new batteries for energy storage applications. Herein, we report on a hierarchical bulk electrode material with a tailored nanostructure that… read more here.
Keywords: storage; polypyrrole manganese; polypyrrole; vanadate polypyrrole ... See more keywords
Potassium Ammonium Vanadate with Rich Oxygen Vacancies for Fast and Highly Stable Zn-Ion Storage.
Sign Up to like & getrecommendations! Published in 2022 at "ACS nano"
DOI: 10.1021/acsnano.1c11169
Abstract: Vanadium-based materials have been extensively studied as promising cathode materials for zinc-ion batteries because of their multiple valences and adjustable ion-diffusion channels. However, the sluggish kinetics of Zn-ion intercalation and less stable layered structure remain… read more here.
Keywords: ammonium vanadate; potassium ammonium; oxygen vacancies; ion ... See more keywords
Engineering crystal water in potassium ammonium vanadate for fast Zn-ion storage.
Sign Up to like & getrecommendations! Published in 2023 at "Chemical communications"
DOI: 10.1039/d2cc06344a
Abstract: The effect of different annealing temperatures on the electrochemical performance of potassium ammonium vanadate (KNVO) was investigated, and the annealed KNVO regained H2O from the aqueous electrolyte to achieve an optimal structural water content during… read more here.
Keywords: ammonium vanadate; potassium ammonium; water;