Results 1 to 10 of about 182,942 (266)

Expression and secretion of fungal endoglucanase II and chimeric cellobiohydrolase I in the oleaginous yeast Lipomyces starkeyi

open access: yesMicrobial Cell Factories, 2017
Background Lipomyces starkeyi is one of the leading lipid-producing microorganisms reported to date; its genetic transformation was only recently reported. Our aim is to engineer L.
Qi Xu   +10 more
doaj   +1 more source

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

Upscaling and Testing of Air-Based Rotary Solar Thermal Receivers for Concentrated Solar Power Applications

open access: yesSolarPACES Conference Proceedings
Odqa Renewable Energy Technologies Ltd has successfully scaled its air-based rotary solar thermal receiver design from 10kW to 100kW.  A 10kW-scale air-based rotary solar thermal receiver was tested in Odqa’s in-house solar simulator facility in late ...
Pok-Wang Kwan   +15 more
doaj   +1 more source

High efficiency perovskite quantum dot solar cells with charge separating heterostructure

open access: yesNature Communications, 2019
Metal halide perovskites have wide tunability in both material and device structure. Here Zhao et al. fabricate heterojunctions of colloidal perovskite quantum dots with different composition using layer-by-layer deposition and demonstrate improved ...
Qian Zhao   +13 more
doaj   +1 more source

Development of Rotary Solar Receiver and Solar Simulator Facility for Concentrated Solar Power Applications

open access: yesSolarPACES Conference Proceedings, 2023
A prototype rotary solar receiver and a solar simulator facility have been designed, built and commissioned by Odqa Renewable Energy Technologies in conjunction with The Oxford Thermofluids Institute, University of Oxford for the validation of ...
Pok-Wang Kwan   +7 more
doaj   +1 more source

New Coating Paradigm to Boost Performance and Durability of Solar Receivers

open access: yesSolarPACES Conference Proceedings
The development of renewable energy sources is nowadays of enormous importance, not only for the climate change fight but also for the security of the energy supply.
Jaione Bengoechea   +6 more
doaj   +1 more source

Anaerobic Codigestion of Tuber Waste and Fruit Waste: Synergy and Enhanced Biogas Production

open access: yesInternational Journal of Chemical Engineering, 2023
Increased urbanization and consumerism have resulted in the excessive release of food waste and municipal solid waste. Such wastes contain abundant organic matter that can be transformed into energy, addressing the twin challenges of waste management and
Register Mrosso   +2 more
doaj   +1 more source

Assessment of Galvanic Corrosion in Molten Salts

open access: yesSolarPACES Conference Proceedings, 2023
Molten salts are an excellent choice for thermal energy storage materials in concentrated solar power (CSP) plants, yet some salts can cause corrosion of containment alloys that damage plants and increase maintenance costs.
Scott Edward Massimi   +3 more
doaj   +1 more source

Expression of an endoglucanase–cellobiohydrolase fusion protein in Saccharomyces cerevisiae, Yarrowia lipolytica, and Lipomyces starkeyi

open access: yesBiotechnology for Biofuels, 2018
The low secretion levels of cellobiohydrolase I (CBHI) in yeasts are one of the key barriers preventing yeast from directly degrading and utilizing lignocellulose.
Qi Xu   +8 more
doaj   +1 more source

Gallium arsenide solar cells grown at rates exceeding 300 µm h−1 by hydride vapor phase epitaxy

open access: yesNature Communications, 2019
Gallium arsenide holds record efficiency for single junction solar cells, but high production costs limit applications. Here Metaferia et al. show high quality GaAs and GaInP at rates exceeding 300 and 200 micrometers per hour by dynamic hydride vapor ...
Wondwosen Metaferia   +4 more
doaj   +1 more source

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