Structural network of the Zn–SA–PSN hydrogel electrolyte showing covalent, ionic, and hydrogen bonding, enabling high ionic conductivity and homogeneous zinc deposition. Aqueous secondary ...

Researchers have developed a new hydrogel electrolyte that ... electrochemical stability window of 2.5 V and a remarkable ionic conductivity of 43 mS·cm⁻¹, which much outperforms conventional ...

Structural network of the Zn–SA–PSN hydrogel electrolyte showing covalent, ionic, and hydrogen bonding, enabling high ionic conductivity and homogeneous zinc deposition. With Prussian blue ...