Quinone compounds, with the ability to uptake protons, are promising electrodes for
aqueous batteries. However, their applications are limited by the mediocre working potential …

Organic electrode materials (OEMs), valued for their sustainability and structural tunability,
have been attracting increasing attention for wide application in sodium‐ion batteries (SIBs) …

Advanced aqueous batteries are promising solutions for grid energy storage. Compared
with their organic counterparts, water‐based electrolytes enable fast transport kinetics, high …

Due to the unique “Grotthus mechanism”, aqueous proton batteries (APBs) are promising
energy devices with intrinsic safety and sustainability. Although polymers with tunable …

Hydronium-ion batteries possess the advantages of high conductivity, good economic
benefits and environmental friendliness. However, inorganic solid electrode materials …

A ladder‐type rigid‐coplanar polymer with highly ordered molecular arrangement has been
designed via a covalent cycloconjugation conformational strategy. Benefitting from the …

Aqueous all‐organic batteries (AAOBs) have emerged as a hot topic but their development
was plagued by limited choices of anode materials, generally facing an intractable trade‐off …

Incorporating redox active units in a 3D porous network is an encouraging strategy to
enhance electrochemical performance of organic electrode materials. Herein, a new hybrid …

Aqueous proton batteries are attracting increasing attention in the large‐scale next‐
generation energy storage field. However, the electrode materials for proton batteries often …

Solid-state proton batteries hold great promise as a technology for portable energy storage.
However, their development is impeded by the scarcity of suitable solid proton electrolytes …