Results 171 to 180 of about 1,205,367 (330)

The Promise of Solid Lubricants for a Sustainable Future

open access: yesAdvanced Materials, EarlyView.
Lubricants are vital for technology, saving energy and resources. The industry seeks sustainable solutions beyond fossil fuels. Solid lubricants offer extremely low friction and reduce environmental impact, especially in harsh conditions. Can these solids truly replace liquid lubricants, or are they limited to extreme applications?
Philipp G. Grützmacher   +7 more
wiley   +1 more source

Implications of land and water degradation on food security [PDF]

open access: yes
Land degradation / Erosion / Water pollution / Sedimentation / Groundwater depletion / Salt water intrusion / Soil salinity / Urbanization ...
Jinendradasa, Sithara
core  

Tuning Amorphous‐Crystalline Catalytic Interfaces by Mechanochemistry: Cu‐Based Metallic Glasses Coupled with Ceria for CO Oxidation

open access: yesAdvanced Materials, EarlyView.
Ball‐milling Cu‐based metallic glasses with ceria creates a unique nanostructure where metallic glass particles are wrapped by CeO2 nanoparticles. The intimate integration triggers copper state reorganization during reaction and aging, boosting CO oxidation and COPrOx activity.
Maahin Mirzay‐Shahim   +17 more
wiley   +1 more source

Decentralization and Environmental Quality: An International Analysis of Water Pollution [PDF]

open access: yes
This paper explores the empirical effects of decentralization on environmental quality by studying water pollution in rivers around the world. It examines the level of pollution and variation in pollution across jurisdictions within a country, for both a
Hilary Sigman
core  

Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects

open access: yesAdvanced Materials, EarlyView.
Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
wiley   +1 more source

Aqualogging tool for web based mapping and mitigation of soil erosion and water pollution in sprinkler irrigation systems. [PDF]

open access: yesSci Rep
Campero-Taboada MJ   +4 more
europepmc   +1 more source

Significant decline of water pollution associated with inland fishery across China. [PDF]

open access: yesEco Environ Health, 2023
Mu X   +5 more
europepmc   +1 more source

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