1. Department of Mechanical and Energy Engineering Southern University of Science and Technology Shenzhen 518055 China
2. Department of Mechanical Engineering Massachusetts Institute of Technology Cambridge MA 02139 USA
3. Department of Material Science and Engineering Southern University of Science and Technology Shenzhen 518055 China
4. Department of Chemical Engineering University College London London WC1E 7JE U.K.
5. Shenzhen Key Laboratory of Biomimetic Robotics and Intelligent Systems Department of Mechanical and Energy Engineering Southern University of Science and Technology Shenzhen 518055 China
6. Guangdong Provincial Key Laboratory of Human‐Augmentation and Rehabilitation Robotics in Universities Southern University of Science and Technology Shenzhen 518055 China