Wearable chemical microreactors show applications for life-sustaining processes but their development suffers from the lack of materials with dynamic robustness, textile integrability, and ultra-efficient fluid transport. Here, the authors develop a wearable microreactor based on armored aramid aerogel hollow fibers for oxygen generation with high space-time yield and maintaining oxygen-supply under physical stress.
- Yuzhen Li
- Yafei Ding
- Xuetong Zhang