Abstract
Abstract
Artificial muscle is a research topic that combines new driving methods, intelligent materials and bionics. To overcome the weaknesses of the electric actuator made of bio-gel materials, e.g. poor driving effect and short working life, the working mechanism of artificial muscle based on sodium alginate/cellulose (SCAM) and how to improve its performance have explored in this study. First of all, the basic process of preparing conductive artificial muscle with sodium alginate and carboxymethyl cellulose (CMC) as the main materials were defined. Secondly, the addition amount of CMC was optimized based on parameters such as the single-cycle output force, working life and curvature. Thirdly, the electrochemical and microscopic testing methods were applied to expound the internal reaction mechanism of improving the response characteristics of samples based on the FITR. The results show that the addition of CMC enables SCAM to have better response characteristics in the electric field, which is applicable to the practical application of flexible machinery and bio-gel artificial muscle.
Funder
Natural Science Foundation of Heilongjiang Province
PhD Student Research and Innovation Fund of the Fundamental Research Funds for the Central Universities
National Natural Science Foundation of China
Subject
Electrical and Electronic Engineering,Mechanics of Materials,Condensed Matter Physics,General Materials Science,Atomic and Molecular Physics, and Optics,Civil and Structural Engineering,Signal Processing
Cited by
2 articles.
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