Unconventional strategies to break through the efficiency of light‐driven water splitting: A review

Wang, Kang; Huang, Dingwang; Li, Xiaowei; Feng, Kuang; Shao, Ming; Yi, Jiabao; He, Weidong; Qiao, Liang

doi:10.1002/elt2.4

Cited by 6 publications

(1 citation statement)

References 161 publications

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“…This renewed attention stems from their prospective uses, which range from serving as electrodes for hydrogen generation via photoelectrochemical (PEC) water splitting to functioning as transparent conductive oxides in optoelectronic devices. Additionally, these compounds are being explored for their potential roles in spintronic and ferroelectric devices [42][43][44][45][46][47][48].…”

Section: Introductionmentioning

confidence: 99%

The Use of Copper-Based Delafossite to Improve Hydrogen Production Performance: A Review

Chfii,

Bouich,

Soucase

2024

Hydrogen

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This review paper reports on the use of Delafossite as a layer between perovskite-based solar cells to improve hydrogen production efficiency and make the process easier. The investigation delves into the possible breakthroughs in sustainable energy generation by investigating the synergistic interplay between Delafossite and solar technology. This investigation covers copper-based Delafossite material’s properties, influence on cell performance, and function in the electrolysis process for hydrogen production. Some reports investigate the synthesis and characterizations of delafossite materials and try to improve their performance using photo electrochemistry. This work sheds light on the exciting prospects of Delafossite integration using experimental and analytical methodologies.

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Section: Introductionmentioning

confidence: 99%

The Use of Copper-Based Delafossite to Improve Hydrogen Production Performance: A Review

Chfii,

Bouich,

Soucase

2024

Hydrogen

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The Recent Progress of Oxygen Reduction Electrocatalysts Used at Fuel Cell Level

Li,

Liu,

Liu

et al. 2023

Small Methods

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Proton exchange membrane fuel cells (PEMFCs) are gaining significant interest as an attractive substitute for traditional fuel cells, with higher energy density, lower environmental pollution, and better operation efficiency. However, the cathode reaction, i.e., the oxygen reduction reaction (ORR), is widely proved to be inefficient, and therefore an obstacle to the widespread development of PEMFCs. The requirement for affordable highly‐efficient ORR catalysts is extremely urgent to be met, especially at fuel cell level. Unfortunately, most previous reports focus on the ORR performance at rotating disk electrodes (RDE) level instead of membrane electrode assembly (MEA) level, making it harder to evaluate ORR catalysts operating under real vehicle conditions. Obviously, it is extremely necessary to develop an in‐depth understanding of the structure‐activity relationship of highly‐efficient ORR catalysts applied at MEA level. In this work, an overview of the latest advances in ORR catalysts is provided with an emphasis on their performance at MEA level, hoping to cover the novel and systemic insights for innovative and efficient ORR catalyst design and applications in PEMFCs.

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Recent Advances on Pulsed Laser Deposition of Large‐Scale Thin Films

Yu,

Han,

Suleiman

et al. 2023

Small Methods

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Abstract2D thin films, possessing atomically thin thickness, are emerging as promising candidates for next‐generation electronic devices, due to their novel properties and high performance. In the early years, a wide variety of 2D materials are prepared using several methods (mechanical/liquid exfoliation, chemical vapor deposition, etc.). However, the limited size of 2D flakes hinders their fundamental research and device applications, and hence the effective large‐scale preparation of 2D films is still challenging. Recently, pulsed laser deposition (PLD) has appeared to be an impactful method for wafer‐scale growth of 2D films, owing to target‐maintained stoichiometry, high growth rate, and efficiency. In this review, the recent advances on the PLD preparation of 2D films are summarized, including the growth mechanisms, strategies, and materials classification. First, efficacious strategies of PLD growth are highlighted. Then, the growth, characterization, and device applications of various 2D films are presented, such as graphene, h‐BN, MoS2, BP, oxide, perovskite, semi‐metal, etc. Finally, the potential challenges and further research directions of PLD technique is envisioned.

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Unconventional strategies to break through the efficiency of light‐driven water splitting: A review

Cited by 6 publications

References 161 publications

The Use of Copper-Based Delafossite to Improve Hydrogen Production Performance: A Review

The Use of Copper-Based Delafossite to Improve Hydrogen Production Performance: A Review

The Recent Progress of Oxygen Reduction Electrocatalysts Used at Fuel Cell Level

Recent Advances on Pulsed Laser Deposition of Large‐Scale Thin Films

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