Photothermal interface with high-adhesive superhydrophobicity to construct vapor splitting module for hydrogen evolution from seawater

Wang, Wei; Li, Yanan; Yu, Xiao; Zhang, Li; Wang, Yan; He, Haichuan; Zhao, Henan; Chen, Wansong; Li, Jianghua; Deng, Liu; Liu, You-Nian

doi:10.1016/j.apcatb.2024.123743

Applied Catalysis B: Environment and Energy

2024

DOI: 10.1016/j.apcatb.2024.123743

|View full text |Cite

Photothermal interface with high-adhesive superhydrophobicity to construct vapor splitting module for hydrogen evolution from seawater

Wei Wang,

Yanan Li,

Xiao Yu

et al.

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2024

Publication Types

Select...

Article5

Relationship

Self Cite0

Independent5

Authors

Journals

Cited by 5 publications

References 47 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

Interfacial Assembled Hydrogel Evaporator for Highly Efficient Thermal Management and Photothermal Coupled Water Splitting Reaction

Li,

Ding

et al. 2024

Adv Funct Materials

View full text Add to dashboard Cite

This study presents the design and synthesis of a hydrogel composite optimized for Interface Solar Steam Generation (ISSG), merging photothermal MoS2 hollow nanospheres, enhanced via polydopamine (PDA) coating for superior light absorption, with a polyvinyl alcohol (PVA) hydrogel matrix. The composite achieves a photothermal conversion efficiency of 95.6% at the interface, highlighting its effectiveness in solar energy harvesting. Under 1 kW m⁻2 solar irradiance, remarkable evaporation rates of 5.41 kg m⁻2 h⁻¹ (pure water) and 5.07 kg m⁻2 h⁻¹ (seawater) are recorded, alongside conversion efficiencies of 93.7% and 90.8%. Outdoor testing confirms a steady freshwater production at 3.11 kg m⁻2 h⁻¹. Incorporating the photothermal evaporation coupled with water splitting for hydrogen production, this system effectively mitigates the corrosive effects of chloride ions typically encountered in seawater, ensuring the integrity of the catalyst and thereby maintaining a high hydrogen production rate of 45.5 mmol m⁻2 h⁻¹. It exemplifies a sophisticated approach to balancing thermal dynamics and water transportation in solar evaporation technology. By demonstrating the feasibility of concurrent efficient photothermal evaporation and catalytic hydrogen production, this research introduces a pivotal strategy for enhancing the practicality and versatility of ISSG systems, thereby advancing sustainable energy and water treatment solutions.

show abstract

Interfacial Assembled Hydrogel Evaporator for Highly Efficient Thermal Management and Photothermal Coupled Water Splitting Reaction

Li,

Ding

et al. 2024

Adv Funct Materials

View full text Add to dashboard Cite

show abstract

A recyclable ZnIn2S4/PAN photocatalytic nanofiber membrane for boosting visible light hydrogen evolution in seawater without cocatalyst

Zhang,

Niu,

et al. 2024

Applied Catalysis B: Environment and Energy

View full text Add to dashboard Cite

Octadecylamine modified gelatin-based biodegradable packaging film with good water repellency and improved moisture service reliability

Chen,

Gao,

Zhang

et al. 2024

International Journal of Biological Macromolecules

View full text Add to dashboard Cite

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

hi@scite.ai

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Photothermal interface with high-adhesive superhydrophobicity to construct vapor splitting module for hydrogen evolution from seawater

Cited by 5 publications

References 47 publications

Interfacial Assembled Hydrogel Evaporator for Highly Efficient Thermal Management and Photothermal Coupled Water Splitting Reaction

Interfacial Assembled Hydrogel Evaporator for Highly Efficient Thermal Management and Photothermal Coupled Water Splitting Reaction

A recyclable ZnIn2S4/PAN photocatalytic nanofiber membrane for boosting visible light hydrogen evolution in seawater without cocatalyst

Octadecylamine modified gelatin-based biodegradable packaging film with good water repellency and improved moisture service reliability

Contact Info

Product

Resources

About