Black fungus derived aerogel with double faced properties |
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| Authors: | Bixing Fang Lina Dong Xingwei Ding YingZi Ren Zhongsheng Lv Kuan Liu Feng Zhang Wei Zhang Jianjian Deng Hongbo Xin Xiaolei Wang |
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| Institution: | 1. Department of Otolaryngology Head & Neck Surgery, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou 510630, China;2. College of Chemistry, Nanchang University, Nanchang 330088, China;3. The National Engineering Research Center for Bioengineering Drugs and Technologies, Institute of Translational Medicine, Nanchang University, Nanchang 330088, China;4. Department of Orthopedic Surgery, The Affiliated Stomatological Hospital of Nanchang University, The Key Laboratory of Oral Biomedicine, Nanchang 330006, China;5. Department of Orthopedic Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang 330006, China |
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| Abstract: | Black fungus derived carbonaceous aerogel (BFA) was prepared via a convenient and energy efficient ultrasonic disposal process. The adsorption experiments of atmospheric pollutants demonstrated the superior adsorbability of black fungus aerogel on PM2.5, PM10 and formaldehyde. More importantly, black fungus aerogel (BFA) exhibited intriguing double-faced properties. We explored properties of each side of the black fungus from three aspects:water contact angle measurements, liquid selective absorption capacity and air pollutant adsorption abilities. The subsequent modification of ZnO nanosheets endowed the prepared black fungus aerogel with several valuable properties, including broad-spectrum antibacterial capability and high-efficient adsorption ability. These valuable characters implied the BFA to be a promising bacteriostat and cleaner for air and water pollution treatment. |
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| Keywords: | Aerogels Double faced properties Liquid selective absorption Air and water pollution treatment Antibacterial |
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