Journal of Energy Chemistry, Journal Year: 2024, Volume and Issue: 96, P. 526 - 535
Published: May 21, 2024
Language: Английский
International Journal of Hydrogen Energy, Journal Year: 2024, Volume and Issue: 81, P. 1338 - 1362
Published: July 30, 2024
Language: Английский
Citations
45
Advanced Energy Materials, Journal Year: 2024, Volume and Issue: 14(23)
Published: April 21, 2024
Abstract Owing to the presence of a substantial concentration chlorine in seawater, anode still faces severe corrosion, especially water splitting operated at high current densities. Herein, cost‐effective and scalable NiFe layered double hydroxides with carbonate intercalation (named as LDH_CO 3 2− ) are synthesized utilizing etching‐hydrolysis ion exchange strategies under ambient conditions. Experimental findings demonstrate that shows excellent stability 500 1000 mA cm −2 for h alkaline simulated seawater. Additionally, two‐electrode system offers great densities ranging from 100 over duration 400 This remarkably catalytic can be ascribed strategies. The strategy leads an integrated electrode catalyst‐carrier, enhancing adhesion between them, retarding hence divorce catalysts carrier. Theoretical calculations suggest weakens adsorbability on hinders coupling metal atoms chlorine, thereby impeding corrosion caused by improving stability. More importantly, this has been extended preparation other intercalation.
Language: Английский
Citations
30
Journal of Materials Chemistry A, Journal Year: 2024, Volume and Issue: 12(35), P. 23147 - 23178
Published: Jan. 1, 2024
Hydrogen production by electrochemical hydrogen evolution reaction (HER) using eco-friendly seawater electrolysis can help address the energy shortage.
Language: Английский
Citations
23
Chinese Chemical Letters, Journal Year: 2024, Volume and Issue: unknown, P. 109557 - 109557
Published: Jan. 1, 2024
Language: Английский
Citations
20
ACS Energy Letters, Journal Year: 2024, Volume and Issue: 9(7), P. 3351 - 3368
Published: June 14, 2024
Dihydrogen (H2) constitutes a promising energy carrier for transporting part of the world's demand and concomitantly reducing toxic emissions. Water electrolysis powered by renewable would provide H2 with small carbon footprint. To save global fresh water, seawater has attracted much attention in recent years, since it represents 96.5% Earth's resources is abundant worldwide. However, seawater's composition complex, which poses problems direct splitting. date, splitting usually requires two-step process, i.e., purification using reverse osmosis (RO) 69% globally produced desalinated water (Jones et al. Sci. Total Environ. 2019, 657, 1343–1356) then pure water. This involves two separate processes, resulting complex design significant space requirement their corresponding equipment. Recently, efforts have been made to use directly production, electrolyzers this source are being developed. The objective review describe first impact on technologies present most innovative approaches avoid pretreatment particular emphasis configurations well-established industrial new original approaches. Finally, as conclusion, we will propose perspectives toward development enabling electrochemical production from sustainable development.
Language: Английский
Citations
19
Applied Catalysis B Environment and Energy, Journal Year: 2024, Volume and Issue: 352, P. 124002 - 124002
Published: April 21, 2024
Language: Английский
Citations
18
DeCarbon, Journal Year: 2024, Volume and Issue: 5, P. 100062 - 100062
Published: July 14, 2024
Within the framework of achieving global carbon neutrality, utilizing electrocatalytic water splitting to produce "green hydrogen" holds significant promise as an effective solution. The strategic development economic, efficient, and robust anode oxygen evolution reaction (OER) catalysts is one imminent bottlenecks for scalable application electrolyzing into hydrogen oxygen, particularly under actual yet harsh operating conditions such large current density (LCD). In this review, we intend summarize advances challenges in understanding OER at LCD. Initially, impact LCD on electron transfer, mass transportation efficiency catalyst stability identified summarized. Furthermore, five basic principles design, namely dimension materials, surface chemistry, creation transfer pathways, synergy among nano-, micro-, macroscale structures, catalyst-support interaction, are systematically discussed. Specifically, correlation between synergistic function multiscale structures interaction highlighted direct improvements durability Finally, outlook prospected further our these topics provide related researchers with potential research areas.
Language: Английский
Citations
18
Advanced Powder Materials, Journal Year: 2024, Volume and Issue: 3(5), P. 100227 - 100227
Published: Aug. 15, 2024
Language: Английский
Citations
17
Energy & Environmental Science, Journal Year: 2024, Volume and Issue: 17(11), P. 3888 - 3897
Published: Jan. 1, 2024
The surface hydroxyl and borate species in Ru–BO x –OH-300 nanocomposite have been evidenced to be crucial for efficient seawater electrolysis, due the high hydrophilicity, optimized electronic structure of Ru, weakened adsorption Cl − .
Language: Английский
Citations
16
Energy & Environmental Science, Journal Year: 2023, Volume and Issue: 17(3), P. 1007 - 1045
Published: Dec. 21, 2023
Strategies to improve the electrocatalytic OER selectivity and stability in seawater electrolysis.
Language: Английский
Citations
32