Results 131 to 140 of about 75,331 (319)

A Comprehensive Study on Canada's Green Hydrogen Production Potential Using Biomass and Waste Resources

open access: yesEnergy Science &Engineering, EarlyView.
ABSTRACT The present study examines the potential of green hydrogen production in Canada using biomass and waste resources. Considered biomass sources include urban waste, animal byproducts, forestry products and residue, crop residue, and purpose‐grown energy crops.
G. Kubilay Karayel, Ibrahim Dincer
wiley   +1 more source

Recent Applications, Challenges, and Future Prospects of Microbial Fuel Cells: A Review

open access: yesGlobal Challenges, EarlyView.
This review discussed recently available various potential applications of MFCs. There are still several challenges for large‐scale practical applications, particularly for relatively low power output and delayed start‐up time, which is also reported in this review article.
Ripel Chakma   +7 more
wiley   +1 more source

Municipal solid wastes management

open access: yesRUDN Journal of Ecology and Life Safety, 2014
Waste utilization problems are of current importance and they are relatedtothe principles of Green Economy and, thus, present one of the most important ecologic factors for improving environmental quality.
TEMIRKHANOV K.K., KENZHEBAYEV N.N.
openaire   +2 more sources

Biochar supply‐chain and challenges to commercialization

open access: yesGCB Bioenergy, Volume 15, Issue 1, Page 7-23, January 2023., 2023
Abstract Produced through pyrolysis, biochars are used as a soil amendment. Differences in feedstock and processing result in differentiated products which impact their values in different soil conditions. Despite the enormous potential, biochars have not been widely used.
David Zilberman   +4 more
wiley   +1 more source

Accounting for carbon flows into and from (bio)plastic in a national climate inventory

open access: yesGCB Bioenergy, Volume 15, Issue 2, Page 208-223, February 2023., 2023
Using renewable resources to produce plastic creates the temporary storage of carbon that potentially could contribute with negative emissions to national climate inventories. This study presents a method and approach that accounts for this temporary storage, which is implemented into energy system models, to better understand how this temporary ...
Erik Sandberg, Anna Krook‐Riekkola
wiley   +1 more source

Construction of Reporter Phage T4::Nluc and Its Application in the Detection of Escherichia coli in Urinary Tract Infections

open access: yesiLABMED, EarlyView.
A reporter phage T4::Nluc was constructed using the CRISPR/Cas9 system combined with homologous recombination and was applied for the detection of clinical Escherichia coli in urinary tract infections (UTIs). T4::Nluc exhibited superior sensitivity and specificity, and had a short detection time, making it a powerful tool for diagnosing UTIs.
Zhiyun Hao   +6 more
wiley   +1 more source

An improved algorithm to harmonize child overweight and obesity prevalence rates

open access: yesPediatric Obesity, Volume 18, Issue 1, January 2023., 2023
Summary Background Prevalence rates of child overweight and obesity for a group of children vary depending on the BMI reference and cut‐off used. Previously we developed an algorithm to convert prevalence rates based on one reference to those based on another.
Tim J. Cole, Tim Lobstein
wiley   +1 more source

Crystal boundary engineering‐dominated high‐performance chitosan‐based triboelectric nanogenerator for self‐powered breath‐activated ammonia sensors

open access: yesInfoMat, EarlyView.
This work reports the crystal‐tuning strategy for boosting the output performance of a CS‐TENG, which sets a record power density for CS‐TENGs and advances the application of biodegradable biomaterials in new energy technologies. Abstract Triboelectric nanogenerators (TENGs) as a clean energy‐harvesting technology are experiencing significant growth in
Fayang Wang   +6 more
wiley   +1 more source

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