Natural Cellulose Substance Based Energy Materials |
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Authors: | Zehao Lin Dr. Shun Li Prof. Jianguo Huang |
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Affiliation: | 1. Department of Chemistry, Zhejiang University, Hangzhou, Zhejiang, 310027 P. R. China These authors contributed equally.;2. Department of Chemistry, Zhejiang University, Hangzhou, Zhejiang, 310027 P. R. China |
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Abstract: | Natural cellulose substances have been proven to be ideal structural templates and scaffolds for the fabrication of artificial functional materials with designed structures, psychochemical properties and functionalities. They possess unique hierarchically porous network structures with flexible, biocompatible, and environmental characteristics, exhibiting great potentials in the preparation of energy-related materials. This minireview summarizes natural cellulose-based materials that are used in batteries, supercapacitors, photocatalytic hydrogen generation, photoelectrochemical cells, and solar cells. When natural cellulose substances are employed as the structural template or carbon sources of energy materials, the three-dimensional porous interwoven structures are perfectly replicated, leading to the enhanced performances of the resultant materials. Benefiting from the mechanical strengths of natural cellulose substances, wearable, portable, free-standing, and flexible materials for energy storage and conversion are easily obtained by using natural cellulose substances as the substrates. |
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Keywords: | Cellulose Biomimetic synthesis Energy storage Energy conversion Nanomaterial |
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