Results 61 to 70 of about 202,474 (238)

Mixed‐Phase TiO2 Nanotubes Enhance Ru Nanoparticle Activity for Hydrogen Evolution in pH‐Neutral Electrolytes

Advanced Energy and Sustainability Research, EarlyView.
Efficient water electrolysis in NaBr electrolyte is achieved using TiO2 nanotube supports decorated with Ru nanoparticles. A cooperative “job‐sharing” effect between the TiO2 proton‐storage support that provides protons to the Ru catalyst enhances hydrogen evolution, minimizes Ru demand and polarization losses, and delivers stable performance ...
Matan Sananis, Elena Davydova, Anna Breytus, Avner Rothschild   +3 more
wiley   +1 more source

Copper Contact for Perovskite Solar Cells: Properties, Interfaces, and Scalable Integration

Advanced Energy and Sustainability Research, EarlyView.
Copper electrodes, as low‐cost, scalable contacts for perovskite solar cells, offer several advantages over precious metals such as Au and Ag, including performance, cost, deposition methods, and interfacial engineering. Copper (Cu) electrodes are increasingly considered practical, sustainable alternatives to noble‐metal contacts in perovskite solar ...
Shuwei Cao, Jianyong Han, Xiaohu Zhao, Yaming Yu, Peng Gao   +4 more
wiley   +1 more source

Effect Differences of Omega‐3 Fatty Acids From Plant Oil and Fish Oil on Human Health

AgriFood: Journal of Agricultural Products for Food, EarlyView.
Omega‐3 fatty acids in plant oil is no less than fish oil on human health. ALA in plant oil takes directly healthy effects without conversion to DHA and EPA. Plant oil can be substitutes for fish oil to support partial ω‐3 fatty acids. For people who cannot afford fish oil, plant oil is also good for public health.
Mengxue Fang, Chunyan Xiang, Liangxiao Zhang, Peiwu Li   +3 more
wiley   +1 more source

Identification of grain size and mineral distributions in the surface sediments of Red river estuaries in Vietnam

Vietnam Journal of Science, Technology and Engineering
The mineral composition and grain size of surface sediments from the estuaries of the Red river system were analysed to assess the dynamics and origin of the sediments. Five types of sediments are distributed in river mouths: coarse silt, very fine sand,
Bui Van Vuong, Nguyen Dac Ve, Nguyen Thi Mai Luu, Hoang Thi Chien, Nguyen Ngoc Nam, Lai Thi Bich Thuy, Nguyen Van Anh, Tran Duc Thanh, Dang Hoai Nhon   +8 more
doaj  

Ice cover and partner removal increase movements of invasive mesopredator in the coastal island mosaic

Ecological Solutions and Evidence
The invasion of new areas is influenced by landscape structure, seasonal conditions and social interactions. Coastal and lake landscapes pose unique challenges for land animals due to water barriers, while the ice cover in northern latitudes can ...
Pyry Toivonen, Mikko Toivola, Vesa Selonen   +2 more
doaj   +1 more source

GIZC et élévation du niveau marin : vers une gestion innovante des littoraux vulnérables

VertigO, 2013
The phenomenon of the sea level rise obliges the public acttors of the littoral management, urban or natural, to face renewed stakes. The management of littoral risks has to articulate with the delicate balance between galloping urbanization and ...
Marie-Laure Lambert
doaj   +1 more source

Modeling the Physical Characteristics of Ultrasound Pretreated Dialium guineense Whole Fruits Using Neural Network Pattern Recognition Model

AgriFood: Journal of Agricultural Products for Food, EarlyView.
The study of Physical characteristics of agricultural materials is necessary for the design of processes and machines for food production. Length, width, thickness, sphericity, unit mass, and aspect ratio were the physical characteristics of ultrasound pretreated Dialium guineense whole fruits subjected to Neural network modeling.
Mfrekemfon Akpan, Uduak George, Okon Esua   +2 more
wiley   +1 more source

Potential Plastic Accumulation Zones in the Indian Coastal Seas

Frontiers in Marine Science, 2021
Sanitha K. Sivadas, K. Ramu, Pravakar Mishra, Ramana Murthy MV   +3 more
doaj   +1 more source

How Does Cultural and Colonial Heritage Affect Optimal Branding Strategies? Evidence From the Rice Sector in Senegal

Agribusiness, EarlyView.
ABSTRACT Africa's cultural and colonial heritage has profoundly segmented rice markets. Whereas in ancient centers of rice domestication, consumers maintained preferences for local rice consistent with their cultural heritage, preferences have shifted toward imported Asian rice in coastal areas around seaports, due to prior exposure to colonial import ...
Kofi Britwum, Matty Demont
wiley   +1 more source

The Bitter Taste of Brazil's Temporary Import Ban on Robusta Coffee

Agribusiness, EarlyView.
ABSTRACT Brazil, a leading Robusta coffee producer and exporter, faced a significant drought in 2016–2017, which drastically reduced production and depleted stocks. Consequently, Brazil temporarily permitted the import of one million 60‐kg bags of Robusta coffee in the spring 2017. An import ban was imposed shortly afterward due to lobbying by domestic
Hanifi Otgun, John Beghin, Fernando Maximiliano   +2 more
wiley   +1 more source