Results 101 to 110 of about 198,884 (270)

Does improvement in capital intensity facilitate the transition to renewable energies? Evidence from Tunisia. [PDF]

Environ Sci Pollut Res Int, 2023
Saadaoui H, Chtourou N.
europepmc   +1 more source

Die deutschen Ausbauziele für erneuerbare Energien: Eine Effizienzanalyse [PDF]

The German Renewable Energy Law (EEG) has been a very successful instrument in raising the share of the renewable energies that are not yet competitive.
Sebastian Schröer, Ulrich Zierahn
core  

Upcycling of Disposable Face Masks into Water‐Resistant and Flame Retardant Foams

Advanced Functional Materials, EarlyView.
Disposable mask waste is upcycled into lightweight polypropylene‐based foams with tunable porosity and composite architectures reinforced by ear‐loop fibers. The sustainable solvent‐based process enables upcycling rates of 91% and solvent recovery of >90%.
Jingjing Pan, Erlantz Lizundia, Hao Jia, Lennart Bergström   +3 more
wiley   +1 more source

Physicochemical and geochemical characteristics of Bouaazza’s mine embankments and river sediments (Taza province, Morocco) [PDF]

BIO Web of Conferences
Mining production industry generates high quantities of mine tailings often placed on the surface. They evoke sources of contamination generally mine drainage, to all environmental compartments according to their physicochemical and geochemical ...
Lahmidi Ikram, Assabar Narmine, Jabrane Raouf   +2 more
doaj   +1 more source

Greener reactants, renewable energies and environmental impact mitigation strategies in pyrometallurgical processes: A review. [PDF]

MRS Energy Sustain, 2022
Harvey JP, Courchesne W, Vo MD, Oishi K, Robelin C, Mahue U, Leclerc P, Al-Haiek A.   +7 more
europepmc   +1 more source

Suppression of Photo‐Mediated Traps in Integrated Organic Photovoltaic–Photodetector Devices via N‐Type Self‐Assembly‐Driven Interfacial Engineering

Advanced Functional Materials, EarlyView.
Conventional unstable electron transport layers (ETLs) limit self‐powered organic sensors. This work resolves this by developing a n‐type self‐assembled monolayer (SAM), “3‐PAPh”. This SAM forms a chemically stable and structurally ordered interface that fundamentally suppresses defect formation.
Ohhyun Kwon, Jae Hoon Son, Tae Hyuk Kim, Gyeong Min Lee, Seunghyun Oh, Gayoung Ham, Min Jong Lee, Sang Heon Lee, Seon Joong Kim, Hyojung Cha, Han Young Woo, Jae Won Shim   +11 more
wiley   +1 more source

An Assessment of Renewable Energies in a Seawater Desalination Plant with Reverse Osmosis Membranes. [PDF]

Membranes (Basel), 2021
Leon F, Ramos A.
europepmc   +1 more source

Heteroatom‐Engineering Promoted Co9S8 Bi‐functional Electrocatalyst for Hydrazine‐Assisted Hydrogen Production at Industrial Current Density

Advanced Functional Materials, EarlyView.
Fe and P co‐doped Co9S8 nanocorals (Fe, P‐Co9S8) are successfully synthesized by a heteroatom engineering strategy, which exhibit outstanding bifunctional electrocatalytic performance for both the hydrogen evolution reaction (HER) and hydrazine oxidation reaction (HzOR).
Yuying Meng, Chunyan Xiang, Wenbiao Zhang, Dahai Zeng, Bing Du, Bao Zhong, Yue Jiang, Damien Voiry, Qingsheng Gao   +8 more
wiley   +1 more source

Study of start-up of a continuous digester on a laboratory scale treating the sludge issued from wastewater treatment plant in Adrar city (south west of Algeria)

Revue des Énergies Renouvelables, 2012
A continuous digester type was designed at the laboratory scale with an aim to studying and improving anaerobic digestion of organic wastes. The results obtained can be extrapolated at large scale pilot plant.
S. Kalloum, M. Khelafi, M. Djaafri, A. Tahri, K. Kaïdi, A. Touzi   +5 more
doaj  

CONTRIBUTION TO THE GRAVIMETRIC AND MAGNETOMETRIC STUDY FOR THE IDENTIFICATION OF ZONES WITH OIL POTENTIAL IN THE CENTRAL BASIN: CASE OF BLOCKS 1 AND 24 IN THE DRC [PDF]

Romanian Journal of Petroleum & Gas Technology
In the search for hydrocarbons, geologists, geochemists and geophysicists work together on the scale of a sedimentary basin. They seek to identify a petroleum system in order to maximise the chances of finding an accumulation of hydrocarbons in a ...
César Tambashie Okitafumba, Ravely Nsieto Lusakueno, Michel Ndete, Osée Mayinga Mayinga, Bob Mayemba Kisaka, Franklein Muamba Kanangila   +5 more
doaj   +1 more source