An asymmetrically elastic electrochemical supercapacitor is fabricated using CoMn₂O₄/rGO as positive electrode and ternary N, B, and S co-doped elastic graphene aerogel as negative electrode. The combination not only endows the device superior energy density of 53.33 Wh Kg⁻¹ at a high density of 400.00 W kg⁻¹, but also offers a facile sensor application to feel external mechanical load with outstanding elasticity. Under the loading stress range from 0.1 to 10 N, the cell demonstrates sensitive current response towards the applied stress. It is observed that the elastic graphene aerogel offers important role by adjusting internal electric field, electric charge density and electrolyte contact in the device. Then, an elastic-electrochemical working mechanism is proposed. This declares that the elastic-electrochemical stress sensor can be a promising candidate for application in future wearable sensor electronics and system.

以CoMn ₂ O ₄ / rGO为正极，N，B，S三元共掺杂弹性石墨烯气凝胶为负极，制备了一种非对称弹性电化学超级电容器。该组合不仅在400.00 W kg ^-1的高密度下赋予设备53.33 Wh Kg ^-1的优异能量密度，而且还提供了一种易于使用的传感器应用程序，可以感觉到外部机械负载并具有出色的弹性。在0.1到10 N的负载应力范围内，电池对施加的应力表现出敏感的电流响应。观察到，弹性石墨烯气凝胶通过调节器件中的内部电场，电荷密度和电解质接触起着重要的作用。然后，提出了一种弹性电化学工作机理。这表明，弹性电化学应力传感器可以成为未来可穿戴传感器电子设备和系统中应用的有前途的候选者。