Harvesting blue energy based on salinity and temperature gradient: challenges, solutions, and opportunities

M Rastgar, K Moradi, C Burroughs, A Hemmati… - Chemical …, 2023 - ACS Publications
Greenhouse gas emissions associated with power generation from fossil fuel combustion
account for 25% of global emissions and, thus, contribute greatly to climate change …

Surface modification of water purification membranes

DJ Miller, DR Dreyer, CW Bielawski… - Angewandte Chemie …, 2017 - Wiley Online Library
Polymeric membranes are an energy‐efficient means of purifying water, but they suffer from
fouling during filtration. Modification of the membrane surface is one route to mitigating …

Environmental applications of graphene-based nanomaterials

F Perreault, AF De Faria, M Elimelech - Chemical Society Reviews, 2015 - pubs.rsc.org
Graphene-based materials are gaining heightened attention as novel materials for
environmental applications. The unique physicochemical properties of graphene, notably its …

Polydopamine and its derivative materials: synthesis and promising applications in energy, environmental, and biomedical fields

Y Liu, K Ai, L Lu - Chemical reviews, 2014 - ACS Publications
The observation and investigation of phenomena in the natural world can inspire the
discovery of new materials and a greater understanding of the underlying physical …

Nanopore-based power generation from salinity gradient: why it is not viable

L Wang, Z Wang, SK Patel, S Lin, M Elimelech - ACS nano, 2021 - ACS Publications
In recent years, the development of nanopore-based membranes has revitalized the
prospect of harvesting salinity gradient (blue) energy. In this study, we systematically …

Recent advances in polymer and polymer composite membranes for reverse and forward osmosis processes

D Li, Y Yan, H Wang - Progress in polymer science, 2016 - Elsevier
Semipermeable membranes are the core elements for membrane water desalination
technologies such as commercial reverse osmosis (RO) process and emerging forward …

Pressure-retarded osmosis for power generation from salinity gradients: is it viable?

AP Straub, A Deshmukh, M Elimelech - Energy & Environmental …, 2016 - pubs.rsc.org
The enormous potential of harvesting energy from salinity gradients has been discussed for
decades, and pressure-retarded osmosis (PRO) is being increasingly investigated as a …

Recent advances in forward osmosis (FO) membrane: Chemical modifications on membranes for FO processes

W Xu, Q Chen, Q Ge - Desalination, 2017 - Elsevier
Forward osmosis (FO) has been develo** rapidly in recent years and demonstrated its
advantages in various applications. However, challenges from reverse solute diffusion …

Graphene oxide incorporated thin-film composite membranes for forward osmosis applications

L Shen, S **ong, Y Wang - Chemical Engineering Science, 2016 - Elsevier
In this work, graphene oxide (GO) nanosheets are synthesized and incorporated into the
polyamide (PA) selective layer to develop a novel thin-film composite (TFC) membrane for …

Emerging forward osmosis (FO) technologies and challenges ahead for clean water and clean energy applications

TS Chung, X Li, RC Ong, Q Ge, H Wang… - Current Opinion in …, 2012 - Elsevier
The purpose of this short review is to share our understanding and perspectives with the
chemical, environmental, water and osmotic power communities on FO processes in order to …