Results 201 to 210 of about 262,850 (265)

Efficient Direct Recycling of Spent Batteries: Integrated Lithiation and Delamination

open access: yesAdvanced Science, EarlyView.
An integrated process for the delamination and relithiation of spent cathodes, LixNi0.6Co0.2Mn0.2O2 and LixFePO4, under open‐air conditions is proposed. The transition‐metal (Ni) oxidation state in the cathode is reduced by the oxidation of diethylene glycol, facilitating relithiation. Glycol aldehyde formation induces 100% electrode delamination.
Jeonghwan Song   +11 more
wiley   +1 more source

Electrical‐Stimulation Hydrogel Electronic Skin for Sustainable Hybrid Biomechanical–Electromagnetic Energy Harvesting and Accelerating Wound Healing

open access: yesAdvanced Science, EarlyView.
A hybrid biomechanical–electromagnetic energy‐harvesting e‐skin is developed using a gelatin‐based outer matrix with a zwitterionic conductive inner layer. The e‐skin autonomously generates stable electrical stimulation from daily body motion and ambient electronics, enabling significantly enhanced wound healing bothin vitro and in vivo.
Syun‐Hong Chou   +12 more
wiley   +1 more source

Thermally Processable, Transparent, Mechanically Tunable and Robust Bioplastics From Wastepaper

open access: yesAdvanced Science, EarlyView.
Unlike conventional inefficient or low‐value wastepaper recycling, a directional transformation strategy is employed to convert whole wastepaper into intact bioplastics with tunable mechanical properties in our work. These bioplastics can be processed into flexible bags or rigid containers and exhibit high transparency, water resistance, repairability,
Zhezhe Zhou   +10 more
wiley   +1 more source

Pollutants in drinking water and waste water

Journal of Chromatography A, 1993
Extracts of drinking water and effluents from municipal and industrial sewage treatment plants were analysed by gas chromatography-mass spectrometry and by high-performance liquid chromatography combined with ultraviolet and/or mass spectrometric detection.
openaire   +2 more sources

Military Environics -- Water, Waste Water, and Solid Waste

1970
Abstract : The information gained of the United States Armed Forces effort, in the areas of water supply, waste water treatment and solid waste disposal is summarized. The report surveys the state of the art of environmental engineering associated with the military environment.
openaire   +1 more source

SEAWATER IN TREATMENT OF WASTE WATERS

Journal of Environmental Science and Health, Part A, 2002
Hypochlorite which is generated electrolytically from seawater under optimized conditions was evaluated for its (i) bacterial sensitivity to Escherichia coli in comparison to commercial bleaches and (ii) utilization in the treatment of sanitary effluent. Effective bacterial growth inhibition occurs using the hypochlorite containing seawater.
V, Chunilall   +2 more
openaire   +2 more sources

Water and Waste

1986
Life on earth depends on the continuous circulation of the earth’s water. This movement of water from the oceans, lakes, and streams as water vapor to the atmosphere, its condensation and precipitation back to the earth’s surface, its flow over the land and return to the ocean, its penetration into the ground and use by plants, which return part of the
openaire   +1 more source

Microbiology of Waste Waters

Annual Review of Microbiology, 1966
A F, Gaudy, E T, Gaudy
openaire   +2 more sources

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