Advances in Nanofiber Cathodes for Aluminum-Ion Batteries

Chemistry, Energy Chemistry, Nanoscience, Materials Chemistry, Engineering, Energy Engineering, Materials Science, Metallic Materials,
nanofibers   aluminum-ion batteries   cathode materials   doping   volume expansion  

Advances in Nanofiber Cathodes for Aluminum-Ion Batteries Academic Background With the growing global demand for sustainable energy solutions, the development of energy storage systems has become a focal point of research. Lithium-ion batteries (LIBs) dominate the market due to their high energy density and cycle stability. However, challenges such...

A Portable Device Utilizing High-Entropy Perovskite Aerogels for Efficient Energy Conversion from Atmospheric Water

Chemistry, Energy Chemistry, Materials Chemistry, Catalysis, Engineering, Environmental Engineering, Energy Engineering, Materials Science, Inorganic Non-Metallic Materials,
high-entropy perovskite   aerogel   solar evaporation   water harvesting   oxygen evolution reaction  

Academic Background The global scarcity of water and energy resources is particularly severe in arid and remote regions, and this issue has become even more urgent in the context of intensifying climate change. Traditional methods of water and energy acquisition, such as seawater desalination or large-scale power transmission, are not only costly a...

Optimizing Oxygen Reduction Reaction through Enhanced Mesoscopic Mass Transport in Ordered Mesoporous Carbon Nanofibers

Chemistry, Energy Chemistry, Materials Chemistry, Catalysis, Engineering, Energy Engineering, Materials Science, Inorganic Non-Metallic Materials,
oxygen reduction reaction   mass transfer   carbon nanofiber   mesoporosity   electrocatalysis   zinc-air battery   non-precious metal catalysts  

Academic Background As the global demand for green energy continues to grow, fuel cells and metal-air batteries are considered potential solutions for energy conversion and storage due to their high energy density. However, the commercialization of these technologies is hindered by the slow kinetics of the oxygen reduction reaction (ORR) at the cat...

Impact of Device Design Parameters on Quantum Efficiency of Solar Cells and Revelation of Recombination Mechanism

Chemistry, Energy Chemistry, Materials Chemistry, Engineering, Energy Engineering, Materials Science, Information Science, Semiconductors and Information Devices,
quantum efficiency   defect signature   SRV   modeling   solar cells  

Study on Quantum Efficiency and Recombination Mechanism of Solar Cells Academic Background In the field of solar cell research, quantum efficiency (Quantum Efficiency, QE) is a core metric for evaluating device performance. It reflects the efficiency of incident photons being converted into electron-hole pairs, thereby revealing key information abo...

Interfacial Optimization of Hematite Electron Transport Layer for Enhanced Charge Transport in Perovskite Solar Cells

Chemistry, Energy Chemistry, Materials Chemistry, Engineering, Energy Engineering, Materials Science,
Perovskite solar cells   Hematite   Interfacial optimization   Charge transport   Stability  

Interfacial Optimization Enhances Performance of Perovskite Solar Cells Background Introduction In recent years, perovskite solar cells (PSCs) have emerged as one of the most promising candidates for third-generation photovoltaic technology due to their high power conversion efficiency (PCE) and relatively low manufacturing costs. However, despite ...