Results 31 to 40 of about 6,300,015 (283)

The Combination of 2D Layered Graphene Oxide and 3D Porous Cellulose Heterogeneous Membranes for Nanofluidic Osmotic Power Generation

open access: yesMolecules, 2021
Salinity gradient energy, as a type of blue energy, is a promising sustainable energy source. Its energy conversion efficiency is significantly determined by the selective membranes.
Pan Jia   +6 more
doaj   +1 more source

Energy Harvesting from Salinity Gradient

open access: yesIOP Conference Series: Earth and Environmental Science, 2018
Abstract: Energy harvesting from salt water received attention started back in 1970s', but due to varying interests in the field and the growing potentials of other more promising sources, more work was required to fully establish it. This paper aims at identifying existing techniques of energy harvesting and the methodology involved determining an ...
B Muhthassim, X K Thian, K N Md Hasan
openaire   +1 more source

Salinity gradient energy generation by pressure retarded osmosis: A review [PDF]

open access: yes, 2022
Pressure retarded osmosis (PRO) has gained attention due to its use as a salinity gradient energy-generating membrane process. This process can convert difference in salinity between two streams into energy as it allows water transport through a semi ...
Suwaileh, W   +7 more
core   +2 more sources

Tandem Osmotic Engine Based on Hydrogel Particles with Antipolyelectrolyte and Polyelectrolyte Effect Fuelled by Both Salinity Gradient Modes

open access: yesGels, 2021
In this study, we propose a new approach to attain energy by salinity gradient engines with pistons based on hydrogels possessing polyelectrolyte and antipolyelectrolyte effects in a tandem arrangement, providing energy in each salinity gradient mode in ...
Anjali Cheeramthodi Padmanabhan   +4 more
doaj   +1 more source

Electrochemical Cell Equipment for Salinity Gradient Power Generation [PDF]

open access: yes, 2017
Extraction of electricity from the salinity gradient of sea water-river water interface has drawn the key interest of sustainable energy researchers.
Arijit, Bag, Arijit Bag
core   +1 more source

Viability of Harvesting Salinity Gradient (Blue) Energy by Nanopore-Based Osmotic Power Generation

open access: yesEngineering, 2022
The development of novel materials with ion-selective nanochannels has introduced a new technology for harvesting salinity gradient (blue) energy, namely nanopore power generators (NPGs).
Zhangxin Wang   +2 more
doaj   +1 more source

Optimizing multistage reverse electrodialysis for enhanced energy recovery from river water and seawater: Experimental and modeling investigation

open access: yesAdvances in Applied Energy, 2021
Reverse electrodialysis has been established as a promising method to harvest salinity gradient energy. To achieve market viability, an optimum process configuration is needed, in addition to material and stack development, to increase energy efficiency ...
Catarina Simões   +3 more
doaj   +1 more source

Optimization Study on Salinity Gradient Energy Capture from Brine and Dilute Brine

open access: yesEnergies, 2023
The power conversion of salinity gradient energy (SGE) between concentrated brine from seawater desalination and seawater by reverse electrodialysis (RED) benefits energy conservation and also dilutes the discharge concentration to relieve the damage to ...
Hailong Gao   +7 more
doaj   +1 more source

Bioinspired Nanoporous Membrane for Salinity Gradient Energy Harvesting [PDF]

open access: yesJoule, 2020
Download : Download high-res image (324KB) Download : Download full-size image Yahong Zhou is an assistant Professor at TIPC. She received her bachelor’s degree from Jilin University in 2009 and PhD from the Institute of Chemistry, Chinese Academy of Sciences in 2014 under the supervision of Prof. Lei Jiang.
Yahong Zhou, Lei Jiang
openaire   +1 more source

Salinity gradient engines

open access: yes, 2016
This chapter is devoted to the description of a new class of heat engines based on salinity gradient technology and able to convert low-grade heat into power.
TAMBURINI, Alessandro   +4 more
core   +1 more source

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