Quasi-solid-state Zn-air batteries are usually limited to relatively low-rate ability (<10 mA cm⁻²), which is caused in part by sluggish oxygen electrocatalysis and unstable electrochemical interfaces. Here we present a high-rate and robust quasi-solid-state Zn-air battery enabled by atomically dispersed cobalt sites anchored on wrinkled nitrogen doped graphene as the air cathode and a polyacrylamide organohydrogel electrolyte with its hydrogen-bond network modified by the addition of dimethyl sulfoxide. This design enables a cycling current density of 100 mA cm⁻² over 50 h at 25 °C. A low-temperature cycling stability of over 300 h (at 0.5 mA cm⁻²) with over 90% capacity retention at −60 °C and a broad temperature adaptability (−60 to 60 °C) are also demonstrated.

准固态锌空气电池通常受限于相对较低的倍率能力（<10 mA cm ^-2 ），部分原因是缓慢的氧电催化和不稳定的电化学界面。在这里，我们提出了一种高倍率且坚固的准固态锌空气电池，该电池由锚定在皱纹氮掺杂石墨烯上的原子分散的钴位点作为空气阴极和聚丙烯酰胺有机水凝胶电解质，其氢键网络通过添加二甲亚砜。该设计能够在 25 °C 下 50 小时内实现 100 mA cm ^-2的循环电流密度。还证明了超过 300 小时的低温循环稳定性（在 0.5 mA cm ^-2下），在 -60 °C 下容量保持率超过 90%，并且具有广泛的温度适应性（-60 至 60 °C）。