Results 101 to 110 of about 5,942 (312)

Improving optical efficiency of linear Fresnel collectors in the Sahel via position and length adjustment

open access: yesSolar Compass
Linear Fresnel concentrators are promising technologies for solar thermal applications, but their performance is often hindered by end losses and inefficiencies related to receiver design and placement. This study aimed to enhance LFC optical performance
Souwera Stan Lionnel Somda   +1 more
doaj   +1 more source

3D Printing of Soft Robotic Systems: Advances in Fabrication Strategies and Future Trends

open access: yesAdvanced Robotics Research, EarlyView.
Collectively, this review systematically examines 3D‐printed soft robotics, encompassing material selections, function integration, and manufacturing methodologies. Meanwhile, fabrication strategies are analyzed in order of increasing complexity, highlighting persistent challenges with proposed solutions.
Changjiang Liu   +5 more
wiley   +1 more source

Technical and economic analysis of parabolic trough concentrating solar thermal power plant [PDF]

open access: yes, 2012
Includes abstract.Includes bibliographical references.This thesis reports on the technical and economic analysis of wet and dry cooling technologies of parabolic trough CSTP plant.
Kariuki, Kibaara Samuel
core  

Spillage Recovery Devices for High Temperature Air-Based Solar Thermal Receivers

open access: yesSolarPACES Conference Proceedings
This paper presents the development and implementation of a novel approach to spillage recovery devices (SRDs) for high-temperature air-based solar thermal receivers by Odqa Renewable Energy Technologies Ltd.
Augustin Wambersie   +15 more
doaj   +1 more source

Review on Advanced Technology of Concentrated Solar Power Concentrators

open access: yes发电技术, 2019
Concentrated solar power generation technology is one of the most important approach of the solar thermal utilization due to its stability, controllability and high capacity.
Kai TONG   +4 more
doaj   +1 more source

Cyclodextrin‐Functionalized Light‐Driven Cu2O Micromotors for Simultaneous Capture and Degradation of Bisphenol A

open access: yesAdvanced Robotics Research, EarlyView.
Fuel‐free Cu2O‐based micromotors functionalized with β‐cyclodextrin actively remove bisphenol A from water under visible light. The cyclodextrin shell captures BPA and enhances micromotor motility, leading to faster degradation and higher overall removal than nonfunctionalized Cu2O and Cu2O@Au.
Luisa Natalia Cordoba Urresti   +3 more
wiley   +1 more source

A Planar-Cavity Receiver Configuration for High-Temperature Solar Thermal Processes

open access: yesSolarPACES Conference Proceedings
Next-generation concentrating solar thermal power (CSP) technologies target a wide spectrum of applications including electricity generation, thermochemical processes, and industrial process heat for broad decarbonization potential.
Janna Martinek, Zhiwen Ma
doaj   +1 more source

Physical Origin of Temperature Induced Activation Energy Switching in Electrically Conductive Cement

open access: yesAdvanced Science, EarlyView.
The temperature‐induced Arrhenius activation energy switching phenomenon of electrical conduction in electrically conductive cement originates from structural degradation within the biphasic ionic‐electronic conduction architecture and shows percolation‐governed characteristics: pore network opening dominates the low‐percolation regime with downward ...
Jiacheng Zhang   +7 more
wiley   +1 more source

Design, control and management of renewable energy plants and technologies [PDF]

open access: yes, 2013
Nowadays, and even more in the next decades, the availability and easy-access to energy sources represent a crucial asset for the world development and the progress of people and nations.
Bortolini, Marco
core  

Recent Advances in Laser‐Induced Graphene‐Based Gas Sensors: From Sensing Mechanisms to Biomedical Applications

open access: yesAdvanced Science, EarlyView.
Laser‐induced graphene (LIG) provides a scalable, laser‐direct‐written route to porous graphene architecture with tunable chemistry and defect density. Through heterojunction engineering, catalytic functionalization, and intrinsic self‐heating, LIG achieves highly sensitive and selective detection of NOX, NH3, H2, and humidity, supporting next ...
Md Abu Sayeed Biswas   +6 more
wiley   +1 more source

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