Results 61 to 70 of about 151,992 (206)

Energy comparison of sequential and integrated CO2 capture and electrochemical conversion

Nature Communications, 2022
Coupling CO2 capture and electrolysis offers new opportunities to reduce energy cost. Here, the authors identify that the integrated electrolyser must show similar performance to the gas-fed electrolyser to ensure an energy benefit of up to 44% versus ...
Mengran Li, Erdem Irtem, Hugo-Pieter Iglesias van Montfort, Maryam Abdinejad, Thomas Burdyny   +4 more
doaj   +1 more source

Polypyrrole-modified flax fiber sponge impregnated with fatty acids as bio-based form-stable phase change materials for enhanced thermal energy storage and conversion

In this study, we integrated organic phase change materials, decanoic acid (DA) and palmitic acid (PA), into bio-based samples made from sodium alginate (SA) and flax fiber (FF).
Kankkunen, Ari, Seppälä, Jukka, Yazdani McCord, Roza, Seppälä, Ari, Chatzikosmidou, Despoina, Baniasadi, Hossein   +5 more
core   +1 more source

Nanomaterials and Nanotechnology for Energy Conversion and Storage

Nanomaterials
The world is undergoing a new round of energy reform, and traditional fossil fuels have sparked people’s thinking due to their environmental and non-renewable issues [...]
Chuanyin Xiong, Qiusheng Zhou
openaire   +3 more sources

Levelised cost of storage for pumped heat energy storage in comparison with other energy storage technologies

, 2022
221228Future electricity systems which plan to use large proportions of intermittent (e.g. wind, solar or tidal generation) or inflexible (e.g. nuclear, coal, etc.) electricity generation sources require an increasing scale-up of energy storage to match ...
Wardle, R., Jülch, Verena, Roskilly, A.P., Smallbone, A.   +3 more
core   +1 more source

In situ monitoring of structure formation in the active layer of polymer solar cells during roll-to-roll coating

AIP Advances, 2014
The active layer crystallization during roll-to-roll coating of organic solar cells is studied in situ. We developed an X-ray setup where the coater unit is an integrated part of the small angle X-ray scattering instrument, making it possible to control ...
Lea H. Rossander, Natalia K. Zawacka, Henrik F. Dam, Frederik C. Krebs, Jens W. Andreasen   +4 more
doaj   +1 more source

Polymeric Materials in Energy Conversion and Storage

Polymers
Energy conversion and storage devices based on polymeric materials are emerging as a promising avenue for renewable power sources [...]
Vineet Kumar, Md Najib Alam
openaire   +2 more sources

Advanced Materials for Electrochemical Energy Conversion and Storage

, 2022
With the massive consumption of traditional fossil resources, environmental issues such as air pollution and greenhouse gas emissions have motivated a transition towards clean and sustainable energy sources capable of meeting the increasing energy ...
Ruyi Zhong, Jingshuang Dang
core   +1 more source

All‐solid‐state Li‐ion batteries with commercially available electrolytes: A feasibility review

InfoMat
The all‐solid‐state battery (ASSB) concept promises increases in energy density and safety; consequently recent research has focused on optimizing each component of an ideal fully solid battery.
Rainer Götz, Raphael Streng, Johannes Sterzinger, Tim Steeger, Matti M. Kaye, Maksym Vitort, Aliaksandr S. Bandarenka   +6 more
doaj   +1 more source

One-step atmospheric microplasma synthesis of an NMC-type lithium-ion battery cathode

Electrochemistry Communications
The manufacture of battery cathode materials is the most energy-intensive step in the production of commercial lithium-ion batteries; specifically, the synthesis of the widely used transition metal oxide cathodes can require tens of hours at temperatures
Ryan Brow, Chaiwat Engtrakul, Kae Fink, Nicholas McKalip, Maxwell Schulze, Andrew Colclasure   +5 more
doaj   +1 more source

EIS measurements on porous cell stacks with an La0.85Sr0.15CoxMn1-xO3 (x=0, 0.01, 0.03 and 0.05) - Ce0.9Gd0.1O1.95 backbone in an atmosphere containing NOx

International Journal of Electrochemical Science, 2020
Ceramic porous cell stacks with electrodes made of La0.85Sr0.15CoxMn1-xO= - Ce0.9Gd0.1O1.95 (x=0, 0.01, 0.03, and 0.05) were analyzed using electrochemical impedance spectroscopy.
R.M.L. Werchmeister, K. Kammer Hansen
doaj   +1 more source