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Hydrothermally self-assembled lignosulfonate-graphene hydrogel for high-efficiency solar-driven water evaporation
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DOI:10.1016/j.mtchem.2026.103681.png)
Abstract
En 中文
• Lignosulfonate-graphene hydrogel with high evaporation efficiency was hydrothermally fabricated. • Hierarchically interconnected porous network was formed in the hydrogel through hydrogen bonding and π-π stacking interaction. • An evaporation rate of 8.49 kg m−2 h−1 under one-sun illumination (1 kW m−2) was achieved. • The hydrogel has exceptional salt resistance during prolonged desalination cycles.
Keywords:
lignosulfonate-graphene hydrogel
solar-driven water evaporation
hierarchical porous network
high evaporation efficiency
salt resistance
Journal
IF:
6.7
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3.6K
Citations:
1.4W
