Exploring the Interface of Porous Cathode/Bipolar Membrane for Mitigation of Inorganic Precipitates in Direct Seawater Electrolysis
Sign Up to like & getrecommendations! Published in 2022 at "Chemsuschem"
DOI: 10.1002/cssc.202200372
Abstract: Abstract Direct seawater electrolysis utilizes natural seawater as the electrolyte. Hydroxide ions generated from the hydrogen evolution reaction at the cathode induce the precipitation of inorganic compounds, which block the active sites of the catalysts,… read more here.
Keywords: seawater electrolysis; direct seawater; porous cathode; interface porous ... See more keywords
High Corrosion Resistance of NiFe-Layered Double Hydroxide Catalyst for Stable Seawater Electrolysis Promoted by Phosphate Intercalation.
Sign Up to like & getrecommendations! Published in 2022 at "Small"
DOI: 10.1002/smll.202203852
Abstract: Sustainable production of hydrogen from seawater electrolysis has attracted much attention in recent years. Considering that Cl- might corrode metal substrate by crossing through the covered catalyst, the conventional Ni(II)Fe(III)-layered double hydroxide (NiFe-LDH) loaded on… read more here.
Keywords: seawater electrolysis; corrosion; nife ldh;
Chlorine-free alkaline seawater electrolysis for hydrogen production
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2018.02.082
Abstract: Abstract A new process for chlorine-free seawater electrolysis is proposed in this study. The first step of the process is separation of Mg2+ and Ca2+ ions from seawater by nanofiltration. Next, the NF permeate is… read more here.
Keywords: system; hydrogen; chlorine free; electrolysis ... See more keywords
Zr-doped CoFe-layered double hydroxides for highly efficient seawater electrolysis.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of colloid and interface science"
DOI: 10.1016/j.jcis.2021.07.022
Abstract: Efficient generation of hydrogen from electrocatalytic water-splitting is of great importance to realize the hydrogen economy. In that field, designing efficient and bifunctional electrocatalysts for oxygen evolution reaction (OER) and hydrogen evolution reaction (HER) is… read more here.
Keywords: seawater; layered double; seawater electrolysis; doped cofe ... See more keywords
IrOx Nanoclusters Modified by BaCO3 Enable ″Two Birds with One Stone″ in Solar-Driven Direct Unbuffered Seawater Electrolysis.
Sign Up to like & getrecommendations! Published in 2021 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.1c17587
Abstract: Direct seawater electrolysis (DSE) coupled with renewable energy can maximize the sustainability of hydrogen energy acquisition by effectively alleviating the dependence on pure water resources. In a practical sense, the parallel chlorine evolution reaction (CER)… read more here.
Keywords: seawater electrolysis; seawater; two birds; birds one ... See more keywords
Nickel-Cobalt Hydrogen Phosphate on Nickel Nitride Supported on Nickel Foam for Alkaline Seawater Electrolysis.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c01643
Abstract: Developing high-performance non-noble bifunctional catalysts is pivotal for large-scale seawater electrolysis but remains a challenge. Here we report a sandwichlike NiCo(HPO4)2@Ni3N/NF (denoted by NiCoHPi@Ni3N/NF) catalyst. Vertical Ni3N nanosheet arrays are first grown and supported on… read more here.
Keywords: seawater electrolysis; supported nickel; seawater; electrolysis ... See more keywords
Robust FeCoP nanoparticles grown on a rGO-coated Ni foam as an efficient oxygen evolution catalyst for excellent alkaline and seawater electrolysis.
Sign Up to like & getrecommendations! Published in 2023 at "Dalton transactions"
DOI: 10.1039/d2dt03857a
Abstract: Electrochemical water splitting is a potential green hydrogen energy generation technique. With the shortage of fresh water, abundant seawater resources should be developed as the main raw material for water electrolysis. However, since the precipitation… read more here.
Keywords: oxygen evolution; seawater electrolysis; seawater; electrolysis ... See more keywords
Controlled growth of a high selectivity interface for seawater electrolysis
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the National Academy of Sciences of the United States of America"
DOI: 10.1073/pnas.2206946119
Abstract: Significance We report a concept catalyst of graphdiyne/rhodium/graphdiyne (GDY/RhOx/GDY) with bi-layer hetero-interface. The high activity and selectivity of the microstructure formed on the interface results from uncomplete charge transfer between electron donor and acceptor in… read more here.
Keywords: seawater electrolysis; growth high; controlled growth; high selectivity ... See more keywords
Ultrafast and Facile Synthesis of (Ni/Fe/Mo)OOH on Ni Foam for Oxygen Evolution Reaction in Seawater Electrolysis
Sign Up to like & getrecommendations! Published in 2023 at "Catalysts"
DOI: 10.3390/catal13060924
Abstract: Preparing high-performance electrocatalysts for oxygen evolution reaction (OER)s with high durability for seawater electrolysis is of great significance. Herein, reported a one-step solution-immersion synthesis strategy to prepare a (Ni/Fe/Mo)OOH catalyst on a nickel foam substrate… read more here.
Keywords: seawater; evolution reaction; oxygen evolution; seawater electrolysis ... See more keywords
Design Strategy of Corrosion-Resistant Electrodes for Seawater Electrolysis
Sign Up to like & getrecommendations! Published in 2023 at "Materials"
DOI: 10.3390/ma16072709
Abstract: Electrocatalytic water splitting for hydrogen (H2) production has attracted more and more attention in the context of energy shortages. The use of scarce pure water resources, such as electrolyte, not only increases the cost but… read more here.
Keywords: seawater electrolysis; electrolysis; corrosion; design strategy ... See more keywords