大学化学 >> 2024, Vol. 39 >> Issue (9): 279-282.doi: 10.3866/PKU.DXHX202306043

所属专题： 化学科普(2024)

科普 上一篇    下一篇

海洋盐差能的“膜”届求职之旅

刘潇1, 曹光中1, 高明丽2, 吴红2, 冯红艳2, 蒋晨啸1, 徐铜文1   

  1. 1 中国科学技术大学化学与材料科学学院应用化学系, 合肥 230026;
    2 化学国家级实验教学示范中心(中国科学技术大学), 合肥 230026
  • 收稿日期:2023-06-23 修回日期:2023-07-12 发布日期:2023-08-17
  • 通讯作者: 蒋晨啸, 徐铜文 E-mail:jcx11@ustc.edu.cn;twxu@ustc.edu.cn
  • 基金资助:
    国家自然科学基金项目(U22A20411,22008227)；国家重点研发计划项目(2022YFB3805303)；安徽省科技重大项目(202103a05020008)

Seawater Salinity Gradient Energy’s Job Application in the Field of Membranes

Xiao Liu1, Guangzhong Cao1, Mingli Gao2, Hong Wu2, Hongyan Feng2, Chenxiao Jiang1, Tongwen Xu1   

  1. 1 Department of Applied Chemistry, School of Chemistry and Materials Science, University of Science and Technology of China, Hefei 230026, China;
    2 National Demonstration Center for Experimental Chemistry Education (University of Science and Technology of China), Hefei 230026, China
  • Received:2023-06-23 Revised:2023-07-12 Published:2023-08-17
  • Contact: Chenxiao Jiang, Tongwen Xu E-mail:jcx11@ustc.edu.cn;twxu@ustc.edu.cn

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摘要： 海洋盐差能发电是一项新兴的绿色能源，具有巨大的开发潜力。本文借用拟人化的手法，通过海洋盐差能在离子交换膜公司的求职之旅，简述了离子交换膜和反向电渗析技术，介绍海洋盐差能的利用现状以及被用于发电的原理。本文希望通过生动形象的语言加深读者对海洋盐差能的认识和理解，增强“能源安全”意识。

关键词: 盐差能, 离子交换膜, 反向电渗析

Abstract: Salinity gradient energy presents a promising opportunity for renewable energy, gaining significant interest in the sustainable power sector. This article presents an overview of the application of ion exchange membranes and reverse electrodialysis techniques to harness energy from salinity gradients in seawater, employing anthropomorphic terminology to enhance understanding. The main focus lies in the utilization of ion exchange membrane technology for power generation, with a particular emphasis on its current implementation status and underlying operational principles. The research aims to enhance readers’ comprehension of salinity gradient energy in seawater and promote awareness of “energy security” through the use of descriptive language.

Key words: Salinity gradient energy, Ion exchange membrane, Reverse electrodialysis