An aqueous zinc-ion battery using the above-studied Mn(BTC) cathode and ZIF-8@Zn anode was constructed, as illustrated in Fig.7a. 2 M ZnSO4aqueous solution was chosen as the electrolyte. CV curves at a scan rate of 0.5 mV s−1are displayed in Fig.7b. It can be seen that there e...
Aqueous zinc-ion batteries (AZIBs) are considered a potential contender for energy storage systems and wearable devices due to their inherent safety, low cost, high theoretical capacity, and environmental friendliness. With the multi-scenario applications of AZIBs, the operation of AZIBs at extreme...
Rechargeable aqueous zinc-ion batteries are promising energy storage devices due to their high safety and low cost. However, they remain in their infancy because of the limited choice of positive electrodes with high capacity and satisfactory cycling performance. Furthermore, their energy storage mechan...
A dual-functional electrolyte additive displaying hydrogen bond fusion enables highly reversible aqueous zinc ion batteries ArticleOpen access08 August 2024 An aqueous electrolyte densified by perovskite SrTiO3enabling high-voltage zinc-ion batteries ArticleOpen access17 August 2023 An asymmetric electrolyte t...
Here, a natural and non-toxic inositol additive with six hydroxyl groups is added into the 2 M ZnSO4 aqueous baseline electrolyte to enhance the electrochemical performances of the zinc ion batteries. 2H chemical shift in the Nuclear magnetic resonance demonstrates that the inositol molecule exhibits...
Aqueous zinc-ion batteries (AZIBs) as green battery systems have attracted widespread attention in large-scale electrochemical energy storage devices, owing to their high safety, abundant Zn materials, high theoretical specific capacity and low redox potential. Nevertheless, there are some thorny issues...
Synergistic combination of a Co-doped σ-MnO_(2)cathode with an electrolyte additive for a high-performance aqueous zinc-ion battery The key challenges in aqueous zinc-manganese dioxide batteries(MnO_(2)//Zn)are their poor electrochemical kinetics and stability,which are mainly due to lo... S...
optimize the nucleation behavior of Zn2+thus induced horizontally ordered and densely Zn deposition, realizing dendrite-free anode.A stable interfacial layer formed by ASPT inhibits side reactions.Improved cycle life of up to 3600hours showcases the reliable adaptive properties of the ASPT additive.关...
Fig. 1: Schematic representation of the integrated solar rechargeable zinc battery. The device consists of a perovskite solar cell part and a rechargeable aqueous zinc metal cell, which are combined via a sandwich joint electrode. Full size image Under light illumination, the perovskite layer absorbs...
Fatal casualties resulting from explosions of electric vehicles and energy storage systems equipped with lithium-ion batteries have become increasingly common worldwide. As a result, interest in developing safer and more advanced battery systems has grow