☆ 4.8 Article

Double-photoelectrode redox desalination of seawater

WATER RESEARCH (2023)

Related references

Note: Only part of the references are listed.

Article Engineering, Environmental

Stable and efficient self-sustained photoelectrochemical desalination based on CdS QDs/BiVO4 heterostructure

Mengjun Liang et al.

Summary: In this work, a stable and efficient photo-driven electrochemical desalination technique was proposed, utilizing CdS quantum dots sensitized BiVO4 photoanode and I-/I3- redox couples as the electrolyte. The results showed significant improvement in desalination performance and stability, attributed to the synergistic effect of CdS QDs and BiVO4 heterojunction.

CHEMICAL ENGINEERING JOURNAL (2022)

Add to Collection

Article Engineering, Environmental

Efficient charge separation and transport in a tandem solar cell with photoconducting Se sub-microtubes and AgBiS2 quantum dots

Ankita Kolay et al.

Summary: This article introduces a tandem photoelectrochemical cell that can capture and convert visible light to near infrared light with high power conversion efficiency. The device consists of a nickel oxide photocathode sensitized with silver bismuth sulfide quantum dots, and a cadmium sulfide-sensitized titania photoanode. Trigonal-selenium sub-microtubes are anchored to the photoanode to enhance conductivity and increase device performance. The study provides insights into the charge flow mechanism in this unique device based on favorable energy level alignment.

CHEMICAL ENGINEERING JOURNAL (2022)

Add to Collection

Article Environmental Sciences

Treatment of hazardous organic amine wastewater and simultaneous electricity generation using photocatalytic fuel cell based on TiO2/WO3 photoanode and Cu nanowires cathode

Lina Zha et al.

Summary: This study utilized a photocatalytic fuel cell (PFC) to purify hazardous organic amine wastewater, achieving efficient nitrogen removal, organic degradation, and simultaneous energy recovery based on hydroxyl radical (HO center dot) and chlorine radical (Cl center dot) reactions in a TiO2/WO3 and Cu nanowires modified Cu foam system.

CHEMOSPHERE (2022)

Add to Collection

Article Engineering, Environmental

Desalination Fuel Cells with High Thermodynamic Energy Efficiency

Shada Abu Khalla et al.

Summary: This study investigates a novel desalination fuel cell that can generate electricity while desalinating water, using hydrogen and oxygen as inputs. The cell demonstrates high efficiency in desalinating water with near-zero salt concentration and shows potential for improved performance through operational mode selection and material optimization.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2022)

Add to Collection

Article Electrochemistry

Membraneless Photocatalytic Fuel Cell with Double Photoelectrodes for Simultaneous Electricity Generation and Pollutant Degradation

Mingjuan Huang et al.

Summary: A visible-light-driven photocatalytic fuel cell with double photoelectrodes was constructed for simultaneous electricity generation and pollutant degradation. The experimental results showed that the constructed fuel cell exhibited high electricity output and good efficiency for pollutant degradation.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2022)

Add to Collection

Article Green & Sustainable Science & Technology

The progress and prospect of the solar-driven photoelectrochemical desalination

Mengjun Liang et al.

Summary: Solar-driven photoelectrochemical desalination (SD-PED) technology, utilizing sustainable solar energy for salt ion removal, shows promise for commercialization. Despite its high salt removal rate and initial photocurrent, challenges such as rapid decline of photocurrent and difficulty in seawater desalination exist. Strategies to enhance long-term stability include system configuration optimization and choice of photosensitive materials.

RENEWABLE & SUSTAINABLE ENERGY REVIEWS (2022)

Add to Collection

Editorial Material Green & Sustainable Science & Technology

Best practices for solar water production technologies

Yaoxin Zhang et al.

Summary: Consensus is needed to accurately evaluate the performance and potential of emerging water production technologies, and this article provides recommendations on how to achieve a fair basis for comparison and align research input with actual demand.

NATURE SUSTAINABILITY (2022)

Add to Collection

Article Nanoscience & Nanotechnology

High-Performance Photoelectrochemical Desalination Based on the Dye-Sensitized Bi2O3 Anode

Jiancong Zhang et al.

Summary: This work reports a solar-driven redox flow desalination system that combines a Bi(2)O(3) photoanode-based solar cell with a redox flow desalination cell. The dye-sensitized solar-driven desalination cell achieved a high salt removal rate without consuming electrical power, demonstrating efficient desalination and energy release using light as a driving force. This research is significant for the development of efficient and stable photoanode materials in photo-electrochemical desalination.

ACS APPLIED MATERIALS & INTERFACES (2022)

Add to Collection

Review Chemistry, Multidisciplinary

Electrochemical Methods for Water Purification, Ion Separations, and Energy Conversion

Mohammad A. Alkhadra et al.

Summary: This review provides a comprehensive description of the principles and applications of electrochemical methods for water purification, ion separations, and energy conversion. Electrochemical methods have attractive features such as compact size, chemical selectivity, broad applicability, and reduced generation of secondary waste. They directly remove contaminants from water, enabling efficient removal of trace pollutants.

CHEMICAL REVIEWS (2022)

Add to Collection

Article Engineering, Chemical

Redox-flow battery with four-channel architecture for continuous and efficient desalination over a wide salinity working range

Chu-Yun Cheng et al.

Summary: This study utilized a redox-flow battery desalination (FBD) method with a four-channel cell architecture for electrochemical desalination at different salinity levels. By simultaneously generating desalted and brine streams in the diluted and concentrated chambers, continuous desalination was achieved without a discharge step. The use of a low constant voltage of 0.2 V successfully drove redox reactions for ion motion. Increasing the applied voltage enhanced the salt removal rate but resulted in higher energy consumption.

DESALINATION (2022)

Add to Collection

Article Electrochemistry

Experimental Analysis and Modeling of Closed-Loop Redox Flow Desalination

Gowri Mohandass et al.

Summary: Researchers conducted experiments and modeling analysis to investigate the contribution of individual components to the cell voltage in the redox flow desalination (RFD) process, providing guidance for the rational design and operation of RFD processes.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2022)

Add to Collection

Article Engineering, Environmental

Synergistic effects between dual-photoelectrodes and bioanode enhance sustainable hydrogen and electricity production from wastewater

Sidan Lu et al.

Summary: In this study, a hybrid microbial photoelectrochemical system using Fe2O3 photo-bioanode and black-silicon photocathode was proposed for sustainable electricity and H2 production from wastewater. The synergistic effects between the photoelectrodes and bioanode play a significant role in achieving sustainable energy production.

RESOURCES CONSERVATION AND RECYCLING (2022)

Add to Collection

Review Chemistry, Multidisciplinary

Ion Exchange Membranes: Constructing and Tuning Ion Transport Channels

Peipei Zuo et al.

Summary: Ion exchange membranes play a crucial role in various applications, but there is a tradeoff between their performance and selectivity, hindering their development. To overcome this, extensive research efforts are focused on constructing and tuning ion transport channels. This review outlines and summarizes strategies in this regard, and discusses future research directions.

ADVANCED FUNCTIONAL MATERIALS (2022)

Add to Collection

Article Engineering, Environmental

Modeling micropollutant removal by nanofiltration and reverse osmosis membranes: considerations and challenges

S. Castano Osorio et al.

Summary: Organic micropollutants (OMPs) in drinking water pose a potential risk to human health, and their effective removal is necessary. This review discusses the application of nanofiltration (NF) and reverse osmosis (RO) membrane technologies for OMP removal. It presents a classification of OMPs based on their properties and characteristics, allowing for the study and prediction of their rejection. The review also explores rejection mechanisms and interfacial phenomena, proposing an extended Nernst-Plank equation for calculating solute transport across membranes. Ultimately, the review aims to improve predictions of OMP rejection by membranes.

WATER RESEARCH (2022)

Add to Collection

Article Engineering, Environmental

Efficient WO3-x nanoplates photoanode based on bidentate hydrogen bonds and thermal reduction of ethylene glycol

Jiachen Wang et al.

Summary: An efficient WO3-x nanoplates photoanode was generated based on bidentate hydrogen bonds and in subsequent thermal reduction of ethylene glycol (EG). The introduction of oxygen vacancies (O-v) significantly improved the photocurrent density, reduced the reaction energy barrier, and enhanced surface reaction kinetics.

CHEMICAL ENGINEERING JOURNAL (2021)

Add to Collection

Article Multidisciplinary Sciences

High performance tandem organic solar cells via a strongly infrared-absorbing narrow bandgap acceptor

Zhenrong Jia et al.

Summary: The study demonstrates a simple strategy of extending the conjugation length of acceptor Y6 to synthesize a new narrow bandgap acceptor BTPV-4F, which shows great potential in tandem organic solar cells. By using BTPV-4F in the rear cell, tandem devices achieved a high power conversion efficiency of over 16.4% with good photostability, addressing previous limitations in near-infrared absorbing materials for tandem organic solar cells.

NATURE COMMUNICATIONS (2021)

Add to Collection

Review Environmental Sciences

Water-energy nexus: desalination technologies and renewable energy sources

Argyris Panagopoulos

Summary: Rapid population growth and industrialization have led to a significant decline in freshwater supply, making desalination an important solution to water scarcity. However, challenges such as hyper-saline by-products and high costs hinder the widespread adoption of desalination systems. Renewable energy is a promising alternative to fossil fuels for powering desalination plants. This review analyzes desalination technologies and renewable energy sources, discussing current challenges and future research directions.

ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH (2021)

Add to Collection

Article Chemistry, Physical

Electrochemical Redox Cells Capable of Desalination and Energy Storage: Addressing Challenges of the Water-Energy Nexus

Do-Hwan Nam et al.

Summary: Desalination is seen as a viable strategy to address the global challenge of freshwater scarcity, and the development of electrochemical desalination cells with energy storage capabilities shows promise in tackling challenges at the water-energy nexus. The Perspective discusses three types of electrochemical desalination cells utilizing redox reactions and compares their advantages and challenges, aiming to inspire researchers to develop effective approaches for practical and efficient desalination in the future.

ACS ENERGY LETTERS (2021)

Add to Collection

Article Chemistry, Physical

The design of high performance photoanode of CQDs/TiO2/WO3 based on DFT alignment of lattice parameter and energy band, and charge distribution

Jiachen Wang et al.

Summary: The article introduces a high-performance CQDs/TiO2/WO3 photoanode designed based on density function theory, which significantly improves issues such as photocorrosion, charge separation and transfer efficiencies, visible light harvesting, and interfacial reaction kinetics. The photoanode increases photocurrent density and photostability, with enhanced charge separation efficiency and light absorption edge extension.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2021)

Add to Collection

Article Engineering, Environmental

Electrochemically reduced TiO2 photoanode coupled with oxygen vacancy-rich carbon quantum dots for synergistically improving photoelectrochemical performance

Tingsheng Zhou et al.

Summary: The novel CQDs/E-TiO2 photoanode is designed to synergistically improve the performance of photoelectrochemical water splitting by electrochemically reducing TiO2 and modifiying CQDs to enhance bulk charge separation efficiency, surface charge transfer efficiency, and oxygen evolution reaction kinetics. The CQDs/E-TiO2 exhibits significantly higher photocurrent densities compared to TiO2 and E-TiO2, demonstrating its potential for efficient water splitting applications.

CHEMICAL ENGINEERING JOURNAL (2021)

Add to Collection

Article Thermodynamics

Low-cost renewable electricity as the key driver of the global energy transition towards sustainability

Dmitrii Bogdanov et al.

Summary: The article emphasizes the necessity of a rapid transformation of the global energy system, proposing a specific pathway towards renewable energy systems, which will bring important benefits such as energy savings, universal access to fresh water, and low-cost energy supply.

ENERGY (2021)

Add to Collection

Article Biochemistry & Molecular Biology

Hole injection from P1 dye hot-excited states in p-type dye-sensitized films: a fluorescence study

Valentin Maffeis et al.

Summary: This study investigates the excited state relaxation dynamics of the photosensitizer P1 in p-type dye-sensitized solar cells, showing that the dye undergoes electronic relaxation from the FC state to a CT state in a polar environment. The fluorescence is moderately quenched in solution and on mesoporous Al2O3 isolator but dramatically more on NiO semiconductor, with the sub-picosecond process assigned to hole injection confirming direct electron transfer from the FC state into the NiO valence band.

PHOTOCHEMICAL & PHOTOBIOLOGICAL SCIENCES (2021)

Add to Collection

Article Chemistry, Multidisciplinary

Achieving High-Quality Freshwater from a Self-Sustainable Integrated Solar Redox-Flow Desalination Device

Karthick Ramalingam et al.

Summary: This study integrates dye-sensitized solar cells (DSSCs) and redox-flow desalination (RFD) to achieve high-quality freshwater level, enhanced salt removal rate, and long-term stability without additional energy consumption. The hybrid system can boost photo electrochemical desalination technology and open a new route for dual-role devices with photodesalination functions.

SMALL (2021)

Add to Collection

Article Chemistry, Multidisciplinary

Efficient PEDOT Electrode Architecture for Continuous Redox-Flow Desalination

Karthick Ramalingam et al.

Summary: By electrochemically decorating conducting polymer PEDOT on a graphite foil, the energy consumption of RFD is reduced and the salt removal rate is increased significantly, leading to excellent cycling stability.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2021)

Add to Collection

Review Chemistry, Multidisciplinary

Recent advances in ion selectivity with capacitive deionization

J. G. Gamaethiralalage et al.

Summary: This review summarizes the mechanisms and advancements in selective ion removal using different electrode materials in multicomponent solutions. The review covers progress in preparation, theoretical understanding, and ion selectivity definitions, as well as introduces a theory for intercalation materials that considers mixtures of different cations.

ENERGY & ENVIRONMENTAL SCIENCE (2021)

Add to Collection

Review Chemistry, Physical

Metal Oxide-Based Tandem Cells for Self-Biased Photoelectrochemical Water Splitting

Yubin Chen et al.

ACS ENERGY LETTERS (2020)

Add to Collection

Article Chemistry, Physical

Influence of the Subcell Properties on the Fill Factor of Two-Terminal Perovskite-Silicon Tandem Solar Cells

Mathieu Boccard et al.

ACS ENERGY LETTERS (2020)

Add to Collection

Review Nanoscience & Nanotechnology

Charge-transfer materials for electrochemical water desalination, ion separation and the recovery of elements

Pattarachai Srimuk et al.

NATURE REVIEWS MATERIALS (2020)

Add to Collection

Article Nanoscience & Nanotechnology

Self-Sustained Visible-Light-Driven Electrochemical Redox Desalination

Karthick Ramalingam et al.

ACS APPLIED MATERIALS & INTERFACES (2020)

Add to Collection

Article Engineering, Environmental

Novel energy-efficient electrodialysis system for continuous brackish water desalination: Innovative stack configurations and optimal inflow modes

Qing-Bai Chen et al.

WATER RESEARCH (2020)

Add to Collection

Review Engineering, Environmental

Brackish water desalination using reverse osmosis and capacitive deionization at the water-energy nexus

Shu-Yuan Pan et al.

WATER RESEARCH (2020)

Add to Collection

Article Engineering, Environmental

Low energy consumption and mechanism study of redox flow desalination

Fuming Chen et al.

CHEMICAL ENGINEERING JOURNAL (2020)

Add to Collection

Article Chemistry, Multidisciplinary

Photocathode-assisted redox flow desalination

Mengjun Liang et al.

GREEN CHEMISTRY (2020)

Add to Collection

Review Green & Sustainable Science & Technology

Reverse osmosis (RO) membrane desalination driven by wind and solar photovoltaic (PV) energy: State of the art and challenges for large-scale implementation

Mohamed T. Mito et al.

RENEWABLE & SUSTAINABLE ENERGY REVIEWS (2019)

Add to Collection

Article Nanoscience & Nanotechnology

Tandem Desalination/Salination Strategies Enabling the Use of Redox Couples for Efficient and Sustainable Electrochemical Desalination

Do-Hwan Nam et al.

ACS APPLIED MATERIALS & INTERFACES (2019)

Add to Collection

Article Chemistry, Physical

Efficient Tandem Organic Photovoltaics with Tunable Rear Sub-cells

Pei Cheng et al.

JOULE (2019)

Add to Collection

Article Chemistry, Physical

Exploration of a photo-redox desalination generator

Fuming Chen et al.

JOURNAL OF MATERIALS CHEMISTRY A (2019)

Add to Collection

Article Chemistry, Multidisciplinary

A Practical Beginner's Guide to Cyclic Voltammetry

Noemie Elgrishi et al.

JOURNAL OF CHEMICAL EDUCATION (2018)

Add to Collection

Article Engineering, Chemical

Recent progress in the use of renewable energy sources to power water desalination plants

Mohammad Ali Abdelkareem et al.

DESALINATION (2018)

Add to Collection

Article Chemistry, Physical

Significantly improving cycling performance of cathodes in lithium ion batteries: The effect of Al2O3 and LiAlO2 coatings on LiNi0.6Co0.2Mn0.2O2

Wen Liu et al.

NANO ENERGY (2018)

Add to Collection

Review Energy & Fuels

Opportunities and challenges for tandem solar cells using metal halide perovskite semiconductors

Tomas Leijtens et al.

NATURE ENERGY (2018)

Add to Collection

Article Chemistry, Physical

Minimizing Current and Voltage Losses to Reach 25% Efficient Monolithic Two-Termina Perovskite-Silicon Tandem Solar Cells

Kevin A. Bush et al.

ACS ENERGY LETTERS (2018)

Add to Collection

Review Green & Sustainable Science & Technology

Review on dye-sensitized solar cells (DSSCs): Advanced techniques and research trends

Jiawei Gong et al.

RENEWABLE & SUSTAINABLE ENERGY REVIEWS (2017)

Add to Collection

Article Chemistry, Multidisciplinary

Highly Flexible and Efficient Solar Steam Generation Device

Chaoji Chen et al.

ADVANCED MATERIALS (2017)

Add to Collection

Article Nanoscience & Nanotechnology

Novel Photoanode for Dye-Sensitized Solar Cells with Enhanced Light-Harvesting and Electron-Collection Efficiency

Weixing Song et al.

ACS APPLIED MATERIALS & INTERFACES (2016)

Add to Collection

Article Physics, Multidisciplinary

Induced-Charge Capacitive Deionization: The Electrokinetic Response of a Porous Particle to an External Electric Field

S. Rubin et al.

PHYSICAL REVIEW LETTERS (2016)

Add to Collection

Article Multidisciplinary Sciences

Four billion people facing severe water scarcity

Mesfin M. Mekonnen et al.

SCIENCE ADVANCES (2016)

Add to Collection

Article Chemistry, Physical

p-Type Dye-Sensitized Solar Cells with a CdSeS Quantum-Dot-Sensitized NiO Photocathode for Outstanding Short-Circuit Current

Wenping Kong et al.

PARTICLE & PARTICLE SYSTEMS CHARACTERIZATION (2015)

Add to Collection

Review Green & Sustainable Science & Technology

A review of solar energy driven desalination technologies

H. Sharon et al.

RENEWABLE & SUSTAINABLE ENERGY REVIEWS (2015)

Add to Collection

Review Chemistry, Multidisciplinary

Metal Oxide Semiconductors for Dye- and Quantum-Dot-Sensitized Solar Cells

Isabella Concina et al.

SMALL (2015)

Add to Collection

Article Chemistry, Physical

Dominating Energy Losses in NiO p-Type Dye-Sensitized Solar Cells

Torben Daeneke et al.

ADVANCED ENERGY MATERIALS (2015)

Add to Collection

Article Engineering, Environmental

Aerated visible-light responsive photocatalytic fuel cell for wastewater treatment with producing sustainable electricity in neutral solution

Quanpeng Chen et al.

CHEMICAL ENGINEERING JOURNAL (2014)

Add to Collection

Article Chemistry, Multidisciplinary

Dye-sensitized solar cells with 13% efficiency achieved through the molecular engineering of porphyrin sensitizers

Simon Mathew et al.

NATURE CHEMISTRY (2014)

Add to Collection

Editorial Material Environmental Sciences

Water scarcity challenges to business

Arjen Y. Hoekstra

NATURE CLIMATE CHANGE (2014)

Add to Collection

Review Chemistry, Multidisciplinary

Nanostructured metal chalcogenides: synthesis, modification, and applications in energy conversion and storage devices

Min-Rui Gao et al.

CHEMICAL SOCIETY REVIEWS (2013)

Add to Collection

Article Engineering, Environmental

Visible-Light Responsive Photocatalytic Fuel Cell Based on WO3/W Photoanode and Cu2O/Cu Photocathode for Simultaneous Wastewater Treatment and Electricity Generation

Quanpeng Chen et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2012)

Add to Collection

Article Nanoscience & Nanotechnology

Dye Sensitized Solar Cells Using Nanocrystalline CuAlO2/β-CuSCN Embedded Poly(vinyl carbazole) Composites as Solid Hole-Transporter

T. Prakash et al.

SCIENCE OF ADVANCED MATERIALS (2012)

Add to Collection

Article Chemistry, Physical

Optimization of the thermoelectric figure of merit in the conducting polymer poly(3,4-ethylenedioxythiophene)

Olga Bubnova et al.

NATURE MATERIALS (2011)

Add to Collection

Review Multidisciplinary Sciences

The Future of Seawater Desalination: Energy, Technology, and the Environment

Menachem Elimelech et al.

SCIENCE (2011)

Add to Collection

Review Engineering, Environmental

Energy minimization strategies and renewable energy utilization for desalination: A review

Arun Subramani et al.

WATER RESEARCH (2011)

Add to Collection

Article Chemistry, Physical

Highly efficient photocathodes for dye-sensitized tandem solar cells

A. Nattestad et al.

NATURE MATERIALS (2010)

Add to Collection

Article Chemistry, Multidisciplinary

High Incident Photon-to-Current Conversion Efficiency of p-Type Dye-Sensitized Solar Cells Based on NiO and Organic Chromophores

Peng Qin et al.

ADVANCED MATERIALS (2009)

Add to Collection

Review Green & Sustainable Science & Technology

A review of renewable energy technologies integrated with desalination systems

Mohamed A. Eltawil et al.

RENEWABLE & SUSTAINABLE ENERGY REVIEWS (2009)

Add to Collection

Article Chemistry, Multidisciplinary

Design rules for donors in bulk-heterojunction tandem solar cells-towards 15 % energy-conversion efficiency

Gilles Dennler et al.

ADVANCED MATERIALS (2008)

Add to Collection

Review Chemistry, Multidisciplinary

Device physics of polymer:fullerene bulk heterojunction solar cells

Paul W. M. Blom et al.

ADVANCED MATERIALS (2007)

Add to Collection

Article Engineering, Chemical

Determination of the limiting current density in electrodialysis desalination as an empirical function of linear velocity

HJ Lee et al.

DESALINATION (2006)

Add to Collection

Article Chemistry, Multidisciplinary

CdSe-Sensitized p-CuSCN/nanowire n-ZnO heterojunctions

C Lévy-Clément et al.

ADVANCED MATERIALS (2005)

Add to Collection

Article Energy & Fuels

Dye-sensitized nanostructured tandem cell-first demonstrated cell with a dye-sensitized photocathode

JJ He et al.

SOLAR ENERGY MATERIALS AND SOLAR CELLS (2000)

Add to Collection

© Peeref 2019-2024. All rights reserved.