Results 41 to 50 of about 583 (212)

VoCoRec

SolarPACES Conference Proceedings
Open volumetric air receivers in solar tower systems are attractive for electricity generation as well as for process heat in chemical and other industrial applications.
Konrad Busch, Ralf Uhlig, Peter Schwarzboezl, Waldemar Schneider, Sebastian Kolbe, Till Doerbeck   +5 more
doaj   +1 more source

Advancements in CO2 Capture Technologies: A Review of Amine Absorption and Alternative Methods for Post‐Combustion Integration

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Carbon capture technologies are poised to become one of the primary focuses regarding the achievement of net‐zero emissions by the year 2050. In these technologies, particular attention is given to post‐combustion CO2 capture, which is more easily implemented at existing power stations and other industries.
Satyajit Mukherjee, Ashish Kumar, Mayurkumar P. Patil, Rohit B. Meshram   +3 more
wiley   +1 more source

Solar Heat Plant for a Newly Brayton Tower Circulation

发电技术, 2018
The solar thermal power generation usually takes the water-medium heat absorption as the first generation, the molten salt heat absorption as the second generation, and the Braden circulation system using air, supercritical carbon dioxide or solid ...
Anderson BRUCEN., Xiang HUANG, Haixiang SUN, Fuhua WANG   +3 more
doaj   +1 more source

Exploration of Physical Properties of Sodium‐Based Perovskite Hydrides ANaH3 (A = Hf, Nb, Pd, Ru) for Hydrogen Storage Applications: First Principles Study

Advanced Physics Research, EarlyView.
First‐principles calculations reveal that ANaH3 (where A = Hf, Nb, Pd, Ru) perovskite hydrides combine structural stability, favorable electronic properties, and low hydrogen desorption temperatures (280–369 K). Strong metal–hydrogen interactions and reversible hydrogen storage characteristics identify these materials as promising candidates for ...
Fikadu Takele Geldasa, Francis Birhanu Dejene   +1 more
wiley   +1 more source

High-Temperature Open Volumetric Air Receiver Integrated with Compressed Air Energy Storage: Design of Experimental Prototype

Applied Sciences
This study presents the design and modeling of a first-of-its-kind experimental prototype integrating a high-temperature air-based Concentrated Solar Power (CSP) receiver with a diabatic Compressed Air Energy Storage (CAES) system.
Javier Baigorri, Xabier Rández, Rafael Pérez, Laura C. Alonso-Pardo, Antonio L. Ávila-Marín, Fritz Zaversky   +5 more
doaj   +1 more source

Elucidating the Interplay Between Structure and Electrochemical Behavior in Lignin‐Based Polymer Electrolytes for Potassium Batteries

Battery Energy, Volume 4, Issue 2, March 2025.
Three biobased membranes are synthesized by crosslinking oxidized Kraft lignin with poly(ethylene glycol) diglycidyl ether of increasing molecular weights. After incorporation of solvated potassium salts, potassium batteries including these biobased gel polymer electrolytes are able to deliver a maximum specific capacity at 0.05 A g−1 as high as 130 ...
Giuseppe Pascuzzi, Sabrina Trano, Carlotta Francia, Stefano Turri, Federico Bella, Gianmarco Griffini   +5 more
wiley   +1 more source

A spectral-splitting PV–thermal volumetric solar receiver

Applied Energy, 2016
Abstract Spectral beam splitting of sunlight can improve the efficiency of solar receivers. Hybrid photovoltaic–thermal receivers designed for the concurrent generation of high grade heat and electricity can benefit considerably from this approach.
Mojiri, Ahmad, Stanley, Cameron, Rodriguez-Sanchez, David, Everett, Vernie, Rosengarten, Gary, Blakers, Andrew   +5 more
openaire   +2 more sources

Numerical models of advanced ceramic absorbers for volumetric solar receivers [PDF]

Renewable and Sustainable Energy Reviews, 2016
Nowadays, due to the pressing global energy demand, a possible source of renewable energy is represented by solar energy. Concentrated solar power (CSP) represents an excellent alternative, or add-on to existing systems for large-scale energy production.
Capuano, Raffaele, Fend, Thomas, Schwarzbözl, Peter, Smirnova, Olena, Stadler, Hannes, Hoffschmidt, Bernhard, Pitz-Paal, Robert   +6 more
openaire   +1 more source

Graphene Materials for Sustainable Energy Applications: A Contemporary Perspective

Carbon Energy, EarlyView.
ABSTRACT Graphene has garnered significant attention as a promising material with great potential for contributing to sustainable energy initiatives, such as RE100 (100% renewable energy initiative) and CF100 (100% carbon‐free initiative). This review aims to explore the potential of graphene for advancing renewable energy applications by highlighting
Niraj Kumar, Seul‐Yi Lee, Roop L. Mahajan, Soo‐Jin Park   +3 more
wiley   +1 more source

Engineered Carbon Dots as Multifunctional Nanoplatforms for Next‐Generation High‐Performance Advanced Batteries

Carbon Energy, EarlyView.
Herein, we mainly summarize the characteristics of the main types of carbon dots (CDs), analyze the strategies for improving advanced batteries' performance via incorporating CDs, comprehensively summarize recent applications of CDs in the main components (electrode, electrolyte, and separator) of advanced batteries, and propose the technical ...
Chuang Jiang, Jinlong Feng, Zhenjie Liu, Ming Jia, Qingxi Hou, Wei Liu   +5 more
wiley   +1 more source