scholarly journals How large customer direct power transaction mode give consideration to power generation cleaning and power saving

2017 ◽  
Author(s):  
Yu Liu ◽  
Ming Zeng ◽  
Wei Liu ◽  
Ran Li
Author(s):  
Kar Cherng Hon ◽  
Chun Yang ◽  
Seow Chay Low

In this paper, an innovative direct power generation technique from salinity gradient is proposed and demonstrated. The basis of this novel method encompasses forward osmosis (FO) and electrokinetic (EK) principles. Tapping the concentration difference between seawater and river fresh water, forward osmosis (FO) is utilized to allow for spontaneously transporting water across a semi-permeable membrane. The flow of water is then directed towards array of microchannels in the form of porous medium where power is produced from the electrokinetical streaming potential. Experimentally, NaCl solution and DI water were used to model as seawater and fresh river water, respectively. Both glass and polymer based porous media and commercial flat sheet FO membranes were employed herein. Results show power density could reach the order of 101W/m2. Having features of ease of fabrication, simple configuration and no mechanical moving parts, this method provides a feasible mean to harvest enormous energy from salinity gradient. Thus the proposed technique could contribute greatly to renewable energy and towards sustainable future.


2019 ◽  
Vol 11 (5) ◽  
pp. 5022-5036 ◽  
Author(s):  
Anirban Maitra ◽  
Sarbaranjan Paria ◽  
Sumanta Kumar Karan ◽  
Ranadip Bera ◽  
Aswini Bera ◽  
...  

1995 ◽  
Vol 34 (Part 1, No. 2A) ◽  
pp. 683-689 ◽  
Author(s):  
Kan Yasui ◽  
Vladimir M. Zubtsov ◽  
Kunio Yoshikawa ◽  
Shigeharu Kabashima

2015 ◽  
Vol 27 (29) ◽  
pp. 4351-4357 ◽  
Author(s):  
Fei Zhao ◽  
Huhu Cheng ◽  
Zhipan Zhang ◽  
Lan Jiang ◽  
Liangti Qu

2018 ◽  
Vol 5 (11) ◽  
pp. 1459-1466 ◽  
Author(s):  
Huili Chen ◽  
Yufang Wu ◽  
Guangming Yang ◽  
Jing Shi ◽  
Wei Zhou ◽  
...  

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