Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 500, P. 156578 - 156578
Published: Oct. 12, 2024
Language: Английский
Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 500, P. 156578 - 156578
Published: Oct. 12, 2024
Language: Английский
Macromolecular Rapid Communications, Journal Year: 2025, Volume and Issue: unknown
Published: Feb. 12, 2025
Abstract Photocatalytic production of hydrogen peroxide (H 2 O ) represents a significant approach to achieving sustainable energy generation through solar energy, addressing both shortages and environmental pollution. Among various photocatalytic materials, covalent organic frameworks (COFs) have gained widespread attention in‐depth research due their unique advantages, including high porosity, predesignability, atomic‐level tunability. In recent years, progress has been made in the development, performance enhancement, mechanistic understanding COF‐based photocatalysts. This review focuses on latest advancements H using COFs, particularly emphasizing rational design COF structures regulate catalytic exploring fundamental processes involved photocatalysis. Based current achievements this field, paper also discusses existing challenges future opportunities, aiming provide reference for application COFs production.
Language: Английский
Citations
3Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 159556 - 159556
Published: Jan. 1, 2025
Language: Английский
Citations
2Progress in Materials Science, Journal Year: 2025, Volume and Issue: unknown, P. 101455 - 101455
Published: Feb. 1, 2025
Language: Английский
Citations
0Advances in Colloid and Interface Science, Journal Year: 2025, Volume and Issue: unknown, P. 103479 - 103479
Published: March 1, 2025
Language: Английский
Citations
0Coordination Chemistry Reviews, Journal Year: 2025, Volume and Issue: 535, P. 216604 - 216604
Published: March 20, 2025
Language: Английский
Citations
0Advanced Materials, Journal Year: 2025, Volume and Issue: unknown
Published: March 30, 2025
Abstract Various modification methods for lithium‐metal battery separators have been well explored in the past decades, among which most common process is to coat modified slurries onto by blade‐coating method. However, distribution of often non‐uniform this process, while uniformity usually needs be detected electron microscope, time and cost‐consuming. To solve long‐standing technical issue, it focuses on “visualization” effect with negatively charged carbon dots under UV light, deeply investigates ion transport problem caused material modification. With unique “visual engineering” strategy, uniform separator can easily detected, further allows construction a negative shielding layer cation channels. It accelerates realizes stable Li stripping deposition avoids dendrite growth. end, symmetric batteries different electrolyte compositions, operation 1200 h achieved. In addition, polysulfide shuttles greatly suppressed, thus avoiding infamous “shuttle effect” lithium–sulfur batteries. This work provides new avenue screening well‐modified through engineering”, accelerating practical application series rechargeable
Language: Английский
Citations
0Small, Journal Year: 2025, Volume and Issue: unknown
Published: April 16, 2025
Abstract The resurgence of lithium metal batteries (LMBs) necessitates advancements in electrolyte engineering to regulate ion transport and manipulate interfacial characteristics. Noteworthy strategies encompass the development high‐efficiency lithium‐ion conductors for quasi‐solid‐state composite electrolytes. In this context, two crystalline 3D COFs are presented that thoughtfully designed by selecting decasilsesquioxane (T 10 ) cage building blocks linear linkers open up efficient ion‐conducting pathways. silsesquioxane‐knotted (CSQ‐COFs) feature densely interconnected pore channels a multimodal size distribution, which gives them potential function as ionic conductors. addition, dissociation salts silsesquioxane framework, along with strong adsorption anions, synergistically enhances transport. coin cell assembled CSQ‐COF displays an conductivity 0.727 mS cm −1 at 80 °C, E 0.12 eV, t Li+ 0.83. Therefore, Li symmetrical demonstrates excellent plating/stripping behaviors 600 h under 0.5 mA −2 . Li/LiFePO 4 containing solid‐state delivers initial discharge capacity ≈159.6 mAh g rate C room temperature retention after 150 cycles. This work provides novel insight on COF
Language: Английский
Citations
0Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 500, P. 156578 - 156578
Published: Oct. 12, 2024
Language: Английский
Citations
3