Open‐Structured V2O5·nH2O Nanoflakes as Highly Reversible Cathode Material for Monovalent and Multivalent Intercalation Batteries
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DOI: 10.1002/aenm.201602720
Abstract: The high-capacity cathode material V2O5·nH2O has attracted considerable attention for metal ion batteries due to the multielectron redox reaction during electrochemical processes. It has an expanded layer structure, which can host large ions or multivalent… read more here.
Keywords: v2o5 nh2o; monovalent multivalent; cathode material; ion ... See more keywords
Preparation and sodium storage performance of V2O5·nH2O/graphene composites
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DOI: 10.1007/s11581-019-03140-z
Abstract: V2O5·nH2O/graphene composites have been fabricated via a facile sol–gel method followed with an annealing treatment in air. The influence of incorporation of graphene on the microstructure and sodium storage performance of V2O5·nH2O were investigated. XRD,… read more here.
Keywords: graphene composites; v2o5 nh2o; nh2o graphene; v2o5 ... See more keywords
Carbon-encapsulated V2O3 nanorods for high-performance aqueous Zn-ion batteries
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DOI: 10.3389/fchem.2022.956610
Abstract: Searching for stable cathodes is of paramount importance to the commercial development of low-cost and safe aqueous Zn-ion batteries (AZIBs). V2O3 is a good candidate for AZIB cathodes but has unsatisfied cycling stability. Herein, we… read more here.
Keywords: v2o3 nanorods; carbon; v2o5 nh2o; ion batteries ... See more keywords
Synthesis and Electrochemical Performance of the Orthorhombic V2O5·nH2O Nanorods as Cathodes for Aqueous Zinc Batteries
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DOI: 10.3390/nano12152530
Abstract: Aqueous zinc-ion batteries offer the greatest promise as an alternative technology for low-cost and high-safety energy storage. However, the development of high-performance cathode materials and their compatibility with aqueous electrolytes are major obstacles to their… read more here.
Keywords: v2o5 nh2o; orthorhombic v2o5; aqueous zinc; nh2o nanorods ... See more keywords