The ever‐growing demands for green and sustainable power sources for applications in grid‐
scale energy storage and portable/wearable devices have enabled the continual …

Benefiting from inherent lightweight, flexibility, and good adaptability to human body,
functional textiles are attracting tremendous attention to cope with wearable issues in …

The highly sluggish kinetics of oxygen reduction/evolution reactions (ORR/OER) at air
cathodes lead to problems such as low power density and unsatisfactory cycling life with …

Fiber‐shaped energy‐storage devices with high energy and power density are crucial for
powering wearable electronics. However, the improvement of their energy and power …

Nonmetallic ammonium ions that feature high safety, low molar mass, and small hydrated
radius properties have shown great advantages in wearable aqueous supercapacitors. The …

Electrochemical capacitors charge and discharge more rapidly than batteries over longer
cycles, but their practical applications remain limited due to their significantly lower energy …

The abundant Zn resource and high safety water-based electrolytes promote fiber-shaped
aqueous zinc-ion batteries (FAZIBs) to become promising energy-storage devices for …

Aqueous energy storage systems have garnered significant attention due to their inherent
advantages, including low cost, high eco-sustainability, and enhanced safety profiles …

Fiber‐shaped supercapacitors (FSSCs) are the most state‐of‐the‐art power supplies
suitable for wearable devices, but the intrinsically limited cylindrical space of fibers restricts …

Aqueous zinc-ion batteries (AZIBs) show tremendous potential in practical applications but
are impeded by the limited comprehensive performance of cathode materials. Herein, an …