Results 71 to 80 of about 4,116,182 (388)

Maillard Type Reaction for Electroless Copper Plating onto Ceramic Nanoparticles

open access: yesAdvanced Engineering Materials, EarlyView.
This work presents the manufacturing of copper‐plated ceramic nanoparticles in an environmentally friendly way. Supported by organic functionalizations with pectin an electroless plating step can be performed. Sustainable reagents like xylose, and several amino acids are used for the reduction process.
Lukas Mielewczyk   +8 more
wiley   +1 more source

Lunar ISRU Energy Storage and Electricity Generation [PDF]

open access: yes, 2020
The survival of the astronauts and their equipment is the priority for any long-term exploration mission to the Moon. The provision of energy during the long lunar nights is a critical part of these missions.
Fereres, Sonia   +4 more
core   +2 more sources

Efficiency assessment of electricity generation in China using meta-frontier data envelopment analysis: Cross-regional comparison based on different electricity generation energy sources

open access: yesEnergy Strategy Reviews, 2022
China is the world's largest electricity producer and consumer, and the healthy development of the electricity industry contributes to its economic growth and social stability.
Qin-Wen Xiao, Ze Tian, Fang-Rong Ren
doaj  

Estimation of Health Costs of Electricity Production in Iran [PDF]

open access: yesFaslnāmah-i Pizhūhish/Nāmah-i Iqtisādī, 2018
By supplying energy for many activities, electricity is one of the most important drivers of industrial development. But, electricity industry is one of the largest producers of polluting gases due to combustion of fossil fuels.
Mohammadbagher Asadi   +3 more
doaj   +1 more source

A Review on Biomass for Electricity Generation in Indonesia

open access: yes, 2020
The Indonesian National Energy Policy stipulates that renewable energy must contribute 23% of total energy consumption by 2025 and increase to 31% by 2050.
Dony Septa Primadita   +2 more
semanticscholar   +1 more source

Triboelectric Nanogenerator Enabled Smart Shoes for Wearable Electricity Generation

open access: yesResearch, 2020
The parallel evolution of wearable electronics, artificial intelligence, and fifth-generation wireless technology has created a technological paradigm with the potential to change our lives profoundly.
Yongjiu Zou   +4 more
semanticscholar   +1 more source

Impact of Iron Contamination on Liquid Properties and Microstructural Evolution in AlSi20

open access: yesAdvanced Engineering Materials, EarlyView.
Recycled aluminum is much more energy conservative and sustainable than primary aluminum. However, the iron contamination in secondary aluminum is vastly responsible for the degradation of the material properties. Herein, it is aimed to evaluate the influence of iron contamination in hypereutectic Al–Si alloy through thermodynamic as well as ...
Layla Shams Tisha   +2 more
wiley   +1 more source

Economic feasibility of small wind turbines for domestic consumers in Egypt based on the new feed-in tariff [PDF]

open access: yes, 2015
This paper provides an overview of the wind power potential at different regions in Egypt, along the Mediterranean and Red Sea, and the Western desert.
Abdelhady, Suzan   +2 more
core   +1 more source

Influence of Cooling Rate on Primary Silicon Size in Hypereutectic Al–Si Alloy Fabricated by Laser Powder Bed Fusion

open access: yesAdvanced Engineering Materials, EarlyView.
Al–Si alloys are particularly in demand for automotive and electronic applications, thanks to their excellent wear and thermal properties. Nevertheless, when processed by conventional methods with low cooling rates, the coarse primary Si phases are responsible for increasing brittleness and inducing crack propagation.
Layla Shams Tisha   +3 more
wiley   +1 more source

The impact of climate change and variability on the generation of electrical power

open access: yesMeteorologische Zeitschrift, 2015
Climate variability and change affect electricity generation in several ways. Electricity generation is directly dependent on climate/weather parameters like wind (wind power generation) or air temperature and resulting water temperature (thermal power ...
Hagen Koch   +3 more
doaj   +1 more source

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