Results 81 to 90 of about 13,534,862 (292)
Nature CommunicationsPhotocatalytic oxygen reduction reaction offers a sustainable approach for hydrogen peroxide (H2O2) synthesis, while the efficiency is limited by the challenge of synergistically optimizing the supply of oxygen, protons, and electrons.
Chenchen Liu +12 more
doaj +1 more source
Environmental Science and EcotechnologyWastewater-treatment plants (WWTPs) enable urban water reclamation but are significant sources of greenhouse-gas (GHG) emissions. Because GHG output scales with the volume and pollutant load of influent sewage, city-wide water-use patterns offer a direct
Zixiang He +8 more
doaj +1 more source
Assessing the Ecological Environment Quality of Yellow River Delta according to the Remote Sensing Ecological Index [PDF]
This study focuses on the ecological and environmental quality of the Yellow River Delta. Utilizing remote sensing data from 2013 to 2021, we employed the Remote Sensing Ecological Index (RSEI) derived from Landsat 8 OLI_TIRS graphics to gauge the ...
Kong Dexin, Dexin Kong
core +2 more sources
, 2023 This study aims to explore the evolution of the pattern of ecological environment quality and its driving factors in the Beijing-Tianjin-Hebei (BTH) region, providing a basis for developing regional ecological protection policies. Based on remote sensing
Aibin Wu +4 more
core +1 more source
Soft and Transient Bioelectronics Enabled by Polymer‐Free Ti3C2Tx MXene Hydrogels
Advanced Materials, EarlyView.We present Ti3C2Tx MXene hydrogel (MXgel) bioelectronics, a soft, flexible, and fully transient platform for high‐fidelity neural recording and stimulation. MXgel bioelectronics exhibit exceptional electrical conductivities, low electrochemical impedances, and high charge injection capacities.
Raghav Garg +15 more
wiley +1 more source
Biomass DNA: An Emerging Building Block for Advanced Materials
Advanced Materials, EarlyView.Biomass DNA is rapidly emerging from its traditional role as a genetic blueprint to serve as a versatile abundant, highly programmable polymeric building block. This review highlights the transformation of macroscopic bulk biomass DNA into next generation of functional materials, spanning from dynamic hydrogels, sustainable bioplastics, and high ...
Yuwei Hu, Itamar Willner, Li Niu
wiley +1 more source
Research on Key Influencing Factors of Ecological Environment Quality in Barcelona Metropolitan Region Based on Remote Sensing [PDF]
With the rapid development of urbanization, the ecological environment is being degraded. Taking the Barcelona Metropolitan Region as an example, this paper developed an ecological environment quality-assessment system suitable for different times and ...
Blanca Arellano Ramos +5 more
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Progress in the Remote Sensing Monitoring of the Ecological Environment in Mining Areas
, 2020 Based on the results of an extensive literature research, we summarize the research progress of remote sensing monitoring in terms of identifying mining area boundaries and monitoring land use or land cover changes of mining areas.
Wei Song +3 more
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, 2022 Under the short-term economic development goal, the excessive exploitation of natural resources and the destruction of the ecological environment make the ecological environment of Huaibei cities increasingly fragile.
Zhenqi Hu, Jiazheng Han, Ruihao Cui
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Advanced Materials Interfaces, EarlyView.Electrospun polycaprolactone fiber mats embedded with diclofenac‐imprinted polymers were developed to remove persistent pharmaceutical pollutants from water. The materials showed improved adsorption and retention compared to pure polymer mats, with performance influenced by fiber diameter and polymer content.
Michael Redel +4 more
wiley +1 more source