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Thermo-Osmotic Energy Conversion Enabled by Covalent-Organic-Framework Membranes with Record Output Power Density
Angewandte Chemie International Edition ( IF 16.1 ) Pub Date : 2022-02-18 , DOI: 10.1002/anie.202116910 Xiuhui Zuo 1 , Changjia Zhu 2 , Weipeng Xian 1 , Qing-Wei Meng 1 , Qing Guo 1 , Xincheng Zhu 1 , Sai Wang 1 , Yeqing Wang 3 , Shengqian Ma 2 , Qi Sun 1
Angewandte Chemie International Edition ( IF 16.1 ) Pub Date : 2022-02-18 , DOI: 10.1002/anie.202116910 Xiuhui Zuo 1 , Changjia Zhu 2 , Weipeng Xian 1 , Qing-Wei Meng 1 , Qing Guo 1 , Xincheng Zhu 1 , Sai Wang 1 , Yeqing Wang 3 , Shengqian Ma 2 , Qi Sun 1
Affiliation
A process for simultaneous and direct conversion of energy from the low-gradient heat and salinity differences into electricity was developed using ionic covalent-organic-framework membranes. A higher membrane charge density enables greater ion-transport resistance. The optimal thermo-osmotic energy conversion device offers a power density of 231 W m−2 with a temperature difference.
中文翻译:
具有创纪录输出功率密度的共价有机框架膜实现热渗透能量转换
使用离子共价有机框架膜开发了一种将低梯度热量和盐度差异的能量同时直接转化为电能的过程。更高的膜电荷密度能够实现更大的离子传输阻力。最佳的热渗透能量转换装置提供231 W m -2的功率密度和温差。
更新日期:2022-02-18
中文翻译:
具有创纪录输出功率密度的共价有机框架膜实现热渗透能量转换
使用离子共价有机框架膜开发了一种将低梯度热量和盐度差异的能量同时直接转化为电能的过程。更高的膜电荷密度能够实现更大的离子传输阻力。最佳的热渗透能量转换装置提供231 W m -2的功率密度和温差。