Results 261 to 270 of about 161,093 (329)

Compressible Ionized Natural 3D Interconnected Loofah Membrane for Salinity Gradient Power Generation

Small, 2021
AbstractLarge‐scale salinity gradient power energy harvesting has generated broad attention in recent years, in which affordable ion‐selective membranes (ISMs) are essential for its practical implementation. In this study, for the first time, ISMs derived from natural loofah sponge are reported, which have features of high hydrophilicity, superior ion ...
Pengcheng Luan, Yuyue Zhao, Qiang Li, Daxian Cao, Ying Wang, Xiao Sun, Chao Liu, Hongli Zhu   +7 more
openaire   +3 more sources

Salinity gradient power: Optimization of nanopore size

Electrochimica Acta, 2016
Abstract Taking account of the effect of diffusioosmotic flow, the salinity gradient power based on reverse electrodialysis is simulated by considering a nanopore connecting two identical, large reservoirs filled with an aqueous sodium chloride solution having different concentrations.
Shiojenn Tseng, Yu-Ming Li, Chih-Yuan Lin, Jyh-Ping Hsu   +3 more
openaire   +4 more sources

Chitin Exfoliation Nanoengineering for Enhanced Salinity Gradient Power Conversion

Advanced Functional Materials
AbstractRapid advancements in nano‐exfoliation and dissolution strategies have effectively disassembled hierarchical biomass materials into nanosheets, nanofibers, and even atomic‐scale molecular chains, making them highly applicable in osmotic energy harvesting.
Ting Huang, Zhijiang Xie, Siqi Liu, Yiwei Li, Jing Zhou, Zhixuan Li, Yi Kong, Dean Shi, Qunchao Zhang, Zhaoyang Wei, Pan Chen, Dongdong Ye, Jun You   +12 more
openaire   +2 more sources

Anomalous pH‐Dependent Nanofluidic Salinity Gradient Power

Small, 2017
AbstractPrevious studies on nanofluidic salinity gradient power (NSGP), where energy associated with the salinity gradient can be harvested with ion‐selective nanopores, all suggest that nanofluidic devices having higher surface charge density should have higher performance, including osmotic power and conversion efficiency.
Li‐Hsien Yeh, Fu Chen, Yu‐Ting Chiou, Yen‐Shao Su   +3 more
openaire   +3 more sources

Salinity‐Gradient Power Generation with Ionized Wood Membranes

Advanced Energy Materials, 2019
AbstractReverse electrodialysis (RED) is known as an efficient way of converting the salinity gradient between river water and sea water into energy. However, the high cost and complex fabrication of the necessary ion exchange membranes greatly prohibit the development of the RED process. For the first time, an ionized wood membrane is demonstrated for
Qing‐Yun Wu, Chengwei Wang, Ruiliu Wang, Chaoji Chen, Jinlong Gao, Jiaqi Dai, Dapeng Liu, Zhiwei Lin, Liangbing Hu   +8 more
openaire   +2 more sources

High-Performance Ionic Diode Membrane for Salinity Gradient Power Generation

Journal of the American Chemical Society, 2014
Salinity difference between seawater and river water is a sustainable energy resource that catches eyes of the public and the investors in the background of energy crisis. To capture this energy, interdisciplinary efforts from chemistry, materials science, environmental science, and nanotechnology have been made to create efficient and economically ...
Jun, Gao, Wei, Guo, Dan, Feng, Huanting, Wang, Dongyuan, Zhao, Lei, Jiang   +5 more
openaire   +4 more sources

Numerical simulation of salinity gradient power generation using reverse electrodialysis

Desalination, 2021
Abstract Reverse electrodialysis (RED) is a promising technology that directly converts salinity gradient energy into electrical energy through the directional permeation of ions across the ion exchange membranes (IEMs). Fundamental understanding of the multi-physical RED process requires a reliable description of all the related phenomena involved ...
Dongxu Jin, Ruyu Xi, Shiming Xu, Ping Wang, Xi Wu   +4 more
openaire   +2 more sources

Hybrid nanochannel membrane based on polymer/MOF for high-performance salinity gradient power generation

Nano Energy, 2018
Harvesting electric power from the salinity gradient has drawn the eyes of researchers in recent years, because it is sustainable and environmentally benign.
Ruirui Li, Jiaqiao Jiang, Qingqing Liu, Zhiqiang Xie, J. Zhai   +4 more
semanticscholar   +3 more sources

Salinity Gradient Power

Reference Module in Earth Systems and Environmental Sciences, 2022
Tiree Withers, Simon P. Neill
openaire   +2 more sources

Interfacial Super-Assembly of Intertwined Nanofibers toward Hybrid Nanochannels for Synergistic Salinity Gradient Power Conversion.

ACS Applied Materials and Interfaces, 2023
Capturing the abundant salinity gradient power into electric power by nanofluidic systems has attracted increasing attention and has shown huge potential to alleviate the energy crisis and environmental pollution problems. However, not only the imbalance
Abuduheiremu Awati, Shan Zhou, Ting Shi, Jie Zeng, R. Yang, Yanjun He, Xin Zhang, H. Zeng, Dazhang Zhu, Tongcheng Cao, Lei Xie, Mingxian Liu, Biao Kong   +12 more
semanticscholar   +1 more source