Nano Research, Journal Year: 2023, Volume and Issue: 17(5), P. 3622 - 3632
Published: Oct. 31, 2023
Language: Английский
Chemical Reviews, Journal Year: 2024, Volume and Issue: 124(7), P. 3694 - 3812
Published: March 22, 2024
Electrocatalytic water splitting driven by renewable electricity has been recognized as a promising approach for green hydrogen production. Different from conventional strategies in developing electrocatalysts the two half-reactions of (e.g., and oxygen evolution reactions, HER OER) separately, there growing interest designing bifunctional electrocatalysts, which are able to catalyze both OER. In addition, considering high overpotentials required OER while limited value produced oxygen, is another rapidly exploring alternative oxidation reactions replace hybrid toward energy-efficient generation. This Review begins with an introduction on fundamental aspects splitting, followed thorough discussion various physicochemical characterization techniques that frequently employed probing active sites, emphasis reconstruction during redox electrolysis. The design, synthesis, performance diverse based noble metals, nonprecious metal-free nanocarbons, overall acidic alkaline electrolytes, thoroughly summarized compared. Next, their application also presented, wherein anodic include sacrificing agents oxidation, pollutants oxidative degradation, organics upgrading. Finally, concise statement current challenges future opportunities presented hope guiding endeavors quest sustainable
Language: Английский
Citations
268
Coordination Chemistry Reviews, Journal Year: 2024, Volume and Issue: 503, P. 215639 - 215639
Published: Jan. 8, 2024
Language: Английский
Citations
77
Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 483, P. 149107 - 149107
Published: Jan. 28, 2024
Language: Английский
Citations
63
ACS Applied Materials & Interfaces, Journal Year: 2024, Volume and Issue: 16(7), P. 8717 - 8732
Published: Feb. 7, 2024
Urea electrolysis is a promising energy-efficient hydrogen production process with environmental benefits, but the lack of efficient and sustainable ampere-level current density electrocatalysts fabricated through simple methods major challenge for commercialization. Herein, we present an stable heterostructure electrocatalyst full urea water in convenient time-efficient preparation manner. Overall, superhydrophilic/superaerophobic CoMn/CuNiP/NF exhibits exceptional performance evolution reaction (HER) (-33.8, -184.4, -234.8 mV at -10, -500, -1000 mA cm
Language: Английский
Citations
54
International Journal of Hydrogen Energy, Journal Year: 2024, Volume and Issue: 82, P. 923 - 951
Published: Aug. 6, 2024
Language: Английский
Citations
45
Chinese Chemical Letters, Journal Year: 2024, Volume and Issue: unknown, P. 109557 - 109557
Published: Jan. 1, 2024
Language: Английский
Citations
26
Coordination Chemistry Reviews, Journal Year: 2024, Volume and Issue: 509, P. 215777 - 215777
Published: March 26, 2024
Language: Английский
Citations
23
Inorganic Chemistry Frontiers, Journal Year: 2024, Volume and Issue: 11(14), P. 4080 - 4106
Published: Jan. 1, 2024
This summary describes the effects of wettability, local pH, interfacial water structure, and electrolyte composition on interface reactant compositions, key intermediate adsorption, reaction kinetics.
Language: Английский
Citations
19
Advanced Functional Materials, Journal Year: 2025, Volume and Issue: unknown
Published: Jan. 10, 2025
Abstract The local electrolyte micro‐environment surrounding the catalyst reaction center, including critical factors such as pH, reactant concentration, and electric field, plays a decisive role in electrocatalytic reactions water splitting. Recently, this topic has garnered significant attention due to its potential significantly enhance catalytic performance. While various strategies optimize processes have been explored, deliberate control over fundamental principles guiding these adjustments remain their early stages of development. This review provides comprehensive examination key efforts aimed at designing tailoring localized micro‐environments improve It discusses advances micro‐environmental design, methodologies for evaluating shifts, mechanistic insights driving developments. Additionally, highlights existing challenges prospective industrial applications strategies. By offering detailed analysis recent developments, aims equip researchers with practical knowledge on controlling micro‐environments, thereby accelerating progress toward real‐world processes.
Language: Английский
Citations
3
Chemical Communications, Journal Year: 2023, Volume and Issue: 59(72), P. 10777 - 10780
Published: Jan. 1, 2023
A newly designed copper complex of 5,15-bis(pentafluorophenyl)-10,20-bis(o-carborane)porphyrin (1) was synthesized and tested for the electrocatalytic hydrogen evolution reaction (HER). In acetonitrile, 1 much more efficient than Cu 5,15-bis(pentafluorophenyl)-10,20-diphenylporphyrin (2) HER by shifting catalytic wave to anodic direction 190 mV. aqueous media, also outperformed 2 achieving higher current densities under smaller overpotentials. This enhancement attributed aromatic strong electron-withdrawing properties o-carborane groups. work is significant address crucial effects meso-(o-carborane) substituents metal porphyrins on boosting HER.
Language: Английский
Citations
28