Results 101 to 110 of about 144,723 (312)

An assessment of environmental impacts of cassava starch extraction technologies [PDF]

, 2011
The environmental impacts of the transformation of cassava roots into starch were assessed for three contrasting technologies at small and large scale (1-2 and 100-200t starch per day), using the Life Cycle Assessment (LCA) methodology. The objective was
Da, Guillaume, Dufour, Dominique, Giraldo Toro, Andres, Moreno, Martin A., Piyachomkwan, Kuakoon, Sriroth, Klanarong, Tran, Thierry, Velez, G.   +7 more
core   +1 more source

Beyond Earth: Resilience of Quasi‐2D Perovskite Solar Cells in Space

Advanced Materials, EarlyView.
In the article (DOI: 10.1002/adma.202520433), Christoph Putz and co‐workers demonstrate rigid quasi‐2D perovskite solar cells operating in low Earth orbit, delivering stable power for more than 100 days under real‐space conditions. In‐orbit performance is correlated with extensive ground‐based thermal and proton‐irradiation studies on rigid and ...
Christoph Putz, Lukas E. Lehner, Stepan Demchyshyn, Bekele Hailegnaw, Phillip Jahelka, Magdalena Breitwieser, Sercan Özen, Andrea Denker, Jürgen Bundesmann, Alina Hanna Dittwald, Dilara Karabulut, Philipp Tockhorn, Steve Albrecht, Felix Lang, Markus C. Scharber, Michael D. Kelzenberg, Harry A. Atwater, Martin Kaltenbrunner   +17 more
wiley   +1 more source

Experimental and techno-economic analysis of solar-assisted heat pump drying of biomass

Energy Reports
Drying enhances the attributes of biomass, such as storability and heating value. In regions with low solar radiation, solar drying has demonstrated limited economic viability.
Tomi Thomasson, Jyrki Raitila, Eemeli Tsupari   +2 more
doaj   +1 more source

Solar drying [PDF]

Agricultural and other products have been dried by the sun and wind in the open air for thousands of years. In industrialised regions and sectors, open air-drying has now been largely replaced by mechanised dryers, with boilers to heat incoming air, and ...

core  

Transparent Perovskite Light‐Emitting Diodes with Conductive Oxide Top Electrodes

Advanced Materials, EarlyView.
Transparent perovskite light‐emitting diodes (TrPeLEDs) enable simultaneous display and transparency, expanding application possibilities. Using a metal oxide buffer layer and pulsed laser deposition, TrPeLEDs with diverse compositions and architectures are demonstrated.
Michele Forzatti, Sergio Martínez‐Saiz, Morena Cervino, Edoardo Stanzani, Sandra Jenatsch, Qingsen Zeng, Joo Sung Kim, Dong‐Hyeok Kim, Eojin Yoon, Tae‐Woo Lee, Daniel Tordera, Henk J. Bolink   +11 more
wiley   +1 more source

Scalable and Multifunctional PAN‐MXene Composite Fibers for Thermal Management, Photothermal Conversion, Energy Harvesting, and Sensing for Wearable Applications

Advanced Materials, EarlyView.
Electrospun PAN‐MXene nanofibers and yarns integrate enhanced thermal conductivity, photothermal conversion, and triboelectric energy harvesting within a flexible architecture. Interconnected MXene networks promote efficient phonon transport, while their surface chemistry strengthens tribo‐negative behavior, enabling a high power density of 432.7 mW m ...
Ahmadreza Moradi, Piotr K. Szewczyk, Urszula Stachewicz   +2 more
wiley   +1 more source

Effect of drying system, layer thickness and drying temperature on the drying parameters, product quality, energy consumption and cost of the marjoram leaves

Scientific Reports
The main aim of this work is to study the main factors affecting the quality of the dried product and the energy requirements through optimizing these factors.
El-Sayed G. Khater, Adel H. Bahnasawy, Mai H. Abd El-All, Hassan M. M. Mustafa, Ahmed M. Mousa   +4 more
doaj   +1 more source

Performance evaluation and machine learning-based prediction of PCM-integrated solar chimney drying for black dates

Results in Engineering
This study presents a comparative evaluation of black date drying using three solar-based methods: open sun drying, a solar chimney dryer, and a solar chimney dryer integrated with phase change material (PCM).
Rajamurugu N, Srimanickam B, Elangovan K, Sarasu P, Kulmani Mehar, Ritesh Pratap Singh, Kamakshi Priya K   +6 more
doaj   +1 more source

Influence of weather and swath density on drying characteristics of corn stover and switchgrass [PDF]

, 2015
An environmental chamber was built to evaluate the effect of weather parameters and swath density that affect the drying rate of grass during field drying.
Birrell, Stuart, Birrell, Stuart, Khanchi, Amit, Khanchi, Amit   +3 more
core   +2 more sources

Short‐Wavelength Infrared Imaging with Organic Photodetectors Based on Non‐Fullerene Acceptors with Detection above 1200 nm

Advanced Materials, EarlyView.
Solution‐processed organic photodetectors (OPDs) based on two novel low band gap non‐fullerene acceptors BZIC‐2F and BZIC‐2Cl, when blended with common polymer donor P3HT, extend detection range beyond 1200 nm with superior performance, rivaling costly inorganic sensors and past literature.
Zhuoran Qiao, Sandeep Sharma, Yakun He, Marie Houot, Kun‐Han Lin, Davide Nodari, Filip Aniés, Matilde Brunetta, Patipan Sukpoonprom, Eunyoung Hong, Edoardo Angela, Zian Wang, Pichaya Pattanasattayavong, Martyn A. McLachlan, Artem Bakulin, Denis Andrienko, Frédéric Laquai, Martin Heeney, Nicola Gasparini   +18 more
wiley   +1 more source