Results 281 to 290 of about 2,081,658 (401)

Engineered Cellulose: A Multifunctional Platform for Next‐Generation Sustainable Environmental Technologies

open access: yesEcoMat, Volume 8, Issue 4, April 2026.
Engineered cellulose—enabled by functionalization, hybridization, and nano‐engineering—emerges as a versatile platform driving next‐generation solutions in water purification, CO2 capture, air filtration, soil remediation, energy storage, and sustainable packaging. ABSTRACT Engineered cellulose is redefining the frontier of sustainable materials in the
Amir Hossein Behroozi   +1 more
wiley   +1 more source

Progress on the Application of Polymers of Intrinsic Microporosity for the Adsorption of Organic Contaminants

open access: yesChemistryOpen, Volume 15, Issue 4, April 2026.
The pictorial illustration of the applications of polymers of intrinsic microporosity extraordinary porous organic polymers with high surface areas, pore radii, pore volumes, high permeability, high diffusivity, high selectivity, and high thermal stability, as suitable filters or purifiers for water contaminated with pharmaceutical and organic dyes ...
Martins O. Omorogie
wiley   +1 more source

Smart Materials for Dirty Waters: Reversible Aerogels Unlock Closed‐Loop Heavy Metal Remediation

open access: yesSmall Science, Volume 6, Issue 4, April 2026.
Reversible chitosan–lignin aerogels are developed for efficient heavy metal removal (Cu2+, Pb2+, and Zn2+) from contaminated water, combining high adsorption capacity, recyclability, solvents, and pH stability. The aerogels also demonstrate catalytic activity in Chan–Lam crosscoupling reactions, showcasing their potential for sustainable water ...
Davide Gentile   +5 more
wiley   +1 more source

Spatial Spillover and Differential Impacts of Urban Shrinkage on Air Pollutants: Implications for Sustainable Urban Futures

open access: yesEarth's Future, Volume 14, Issue 4, April 2026.
Abstract Rapid urbanization has historically been linked to escalating air pollution, yet the environmental consequences of urban shrinkage—a growing global trend of population decline and economic downturn—remain underexplored. While theory suggests shrinkage might alleviate pollution through reduced anthropogenic activities, empirical evidence on the
Fengdi Ma, Yulin Yan, Liang Wan
wiley   +1 more source

Regional Differences in the Direct and Indirect Impacts of China's Urbanization Process on Vegetation

open access: yesEarth and Space Science, Volume 13, Issue 4, April 2026.
Abstract Urbanization profoundly influences urban vegetation dynamics. Variations in development stages lead to differing direct (vegetation loss) and indirect (vegetation growth) impacts across old urban areas, new urban areas, and suburban, with unclear spatiotemporal mechanisms.
Haoyun Shao   +3 more
wiley   +1 more source

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