文章信息/Info

Title:

Research Progress on Application of Multi-dimensional Graphene Materials in Water Treatment

作者:

于飛2; 孫怡然1; 王成顯4; 馬垚1; 王雷1; 馬杰1 3

（1.同濟大學 污染控制與資源化研究國家重點實驗室，上海 200092）（2.上海海洋大學生態與環境學院，上海 201306）（3.上海污染控制與生態安全研究院，上海 200092）（4.上海應用技術大學化學與環境工程學院，上海 201418）

Author(s):

YU Fei2;  SUN Yiran1;  WANG Chengxian4;  MA Yao1;  WANG Lei1;  MA Jie1 3

（1.State Key Laboratory of Pollution Control and Resource Reuse, College of Environmental Science and Engineering, Tongji University, Shanghai 200092, China） （2.College of Marine Ecology and Environment, Shanghai Ocean University, Shanghai 201306, China） （3.Shanghai Institute of Pollution Control and Ecological Security, Shanghai 200092, China） （4.College of Chemistry and Environmental Engineering, Shanghai Institute of Technology, Shanghai 201418, China）

關鍵詞:

石墨烯; 水處理; 吸附; 電容去離子; 膜過濾; 微生物燃料電池

Keywords:

Graphene;  Water treatment;  Adsorption;  Capacitive deionization Microbial fuel cell

DOI:

10.7502/j.issn.1674-3962.2018.02.05

文獻標志碼:

A

摘要:

水是生命之源，隨著社會和科技的不斷發展，水資源短缺、水體污染等問題也不斷加重，開發高效、低耗能的水處理技術成為研究的熱點。近年來，石墨烯材料因其獨特的二維結構和優異的物理化學性質被認為是水處理技術的理想材料，其在吸附、膜過濾等水處理領域的潛能也被不斷開發。本文綜述了石墨烯及其衍生物的獨特結構及其在水處理領域中呈現的優異性能，從其實際應用的角度出發將石墨烯材料以宏觀維度進行分類，總結概括了石墨烯粉末、一維石墨烯纖維、二維石墨烯薄膜、三維石墨烯凝膠的制備方法，并對多維度石墨烯材料在吸附、電容去離子、膜過濾、微生物燃料電池領域的應用現狀進行了系統總結和歸納，最后，本文對石墨烯材料在水處理領域應用中所面臨的問題和挑戰進行總結，并展望了石墨烯材料在水處理領域的應用前景。

Abstract:

Water is an indispensable source for all forms of life. Due to the deteriorating problem of water resource shortage and pollution caused by uncontrolled and abused usage, Efficient and energy-saving water treatment technique has attracted substantial research attention. In recent years, graphene is acknowledged to be the ideal material for water treatment for its unique two-dimensional structure and excellent physical and chemical properties. Meanwhile, the potential application of graphene in the water treatment field, such as absorption and membrane filtration, has been more and more explored. The present paper reviews the unique structures of graphene and its derivatives and their outstanding performance in water treatment. Then, graphene materials are categorized from a macro dimension, based on their practical application. The preparation method for graphene powder, one-dimensional graphene fiber, two-dimensional graphene membrane and three-dimensional graphene gel are also summarized. Another contribution of this paper is that the current status of the practical application of multi-dimensional graphene material in absorption, capacitive deionization, membrane and microbial fuel cell are summarized in detail. In addition, the problems and challenges encountered during the application of graphene material in water treatment are summarized and the corresponding perspective is also provided.