Surface patterned polyvinyl alcohol/CNT hydrogels for sustained solar powered high concentration brine desalination and salt harvesting DOI
Changjun Li,

Xiaoyang Fang,

Chen Hu

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 499, P. 156052 - 156052

Published: Sept. 21, 2024

Language: Английский

Biomass-Derived Gradient and Aligned Structured Aerogel for Sustainable Agricultural Irrigation DOI
Lanyue Zhang,

Zhanhong Yuan,

Xiaotong Fu

et al.

Nano Letters, Journal Year: 2025, Volume and Issue: unknown

Published: March 23, 2025

Interface evaporation-driven hydroelectric systems integrating water purification and energy collection offer the potential for sustainable agricultural irrigation. However, achieving high evaporation rates efficient harvesting poses challenges, particularly in optimizing transport. This study develops a gradient-aligned structured aerogel (GA aerogel), composed of biomass materials such as cellulose chitosan, which utilizes transport through aligned channels, unique ion management nanoscale chitosan's ability to reduce consumption, thereby enhancing performance. The GA achieves solar absorption rate 91.4%, an 2.5 kg m–2 h–1, output power 680 nW cm–2, stable operation over 120 h. Furthermore, by series array with capacitive storage, system harvested electrical irrigate plants purified water, promoting agriculture providing insights designing biomass-based evaporators.

Language: Английский

Citations

0
Biomass constructing double-layer 3D solar evaporator for highly-efficient seawater desalination and wastewater treatment DOI
Dongyan Ouyang, Wenhua Xu, Kun Li

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 162454 - 162454

Published: April 1, 2025

Language: Английский

Citations

0
Intelligent hydrogel-based dressings for treatment of chronic diabetic wounds DOI
Chenguang Liu,

Li He

World Journal of Diabetes, Journal Year: 2025, Volume and Issue: 16(5)

Published: April 24, 2025

Diabetic wounds represent a significant challenge in the medical field, significantly impacting patient quality of life and imposing heavy burden on healthcare systems. Intelligent hydrogel dressings have attracted attention diabetic wound treatment due to their unique properties. This review systematically explores three main categories intelligent hydrogels (natural, synthetic, composite), dissecting composition, structure, mechanisms that enable responses. The crucial roles these maintaining moist environment, efficiently absorbing exudate, precisely delivering drugs are expounded. Moreover, application advantages combating bacteria infections, regulating inflammation immunity, promoting angiogenesis tissue regeneration, as well enabling real-time monitoring personalized treatment, explored depth. Additionally, we discuss future research directions prospects for precision medicine care, aiming inspire innovation provide comprehensive theoretical basis development next-generation dressings.

Language: Английский

Citations

0
3D microfluidic bubble freeze printing and its application for fabricating porous piezoelectric hydrogel DOI
Shaobo Jin,

Zenghao Liu,

Hao Wang

et al.

Journal of Manufacturing Processes, Journal Year: 2025, Volume and Issue: 145, P. 536 - 544

Published: April 29, 2025

Language: Английский

Citations

0
Surface patterned polyvinyl alcohol/CNT hydrogels for sustained solar powered high concentration brine desalination and salt harvesting DOI
Changjun Li,

Xiaoyang Fang,

Chen Hu

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 499, P. 156052 - 156052

Published: Sept. 21, 2024

Language: Английский

Citations

3