Results 71 to 80 of about 207,965 (300)

Techno-economic analysis of lignocellulosic ethanol: A review [PDF]

open access: yesBioresource Technology, 2010
Lignocellulosic ethanol is expected to be commercialised during the next decade as renewable energy for transport. Competiveness with first generation bioethanol and with gasoline is commonly considered in techno-economic analyses for commercial stage. Several existing reviews conclude about the high spread of current and projected production costs of ...
Edgard, Gnansounou, Arnaud, Dauriat
openaire   +2 more sources

Techno-economic analysis of future precision field robots [PDF]

open access: yes, 2014
Precision agriculture (PA) technology provides a means to increase equipment productivity and field efficiency, and input efficiency; however, the potential of PA technologies to enable smaller, autonomous machines has yet not been realized in the market
Gai, Jingyao   +5 more
core   +2 more sources

Heterointerface‑Enabled Electrocatalysis for Efficient Energy Conversion

open access: yesAdvanced Science, EarlyView.
Functionally distinct A/B materials can be integrated at the nanoscale to create customized heterointerfaces with tunable band alignment and charge redistribution, providing fast electron and ion transport channels as well as cooperative dual active sites.
Liuru Fang   +3 more
wiley   +1 more source

Next-generation optical access seamless Evolution: concluding results of the European FP7 project OASE [PDF]

open access: yes, 2015
Increasing bandwidth demand drives the need for next-generation optical access (NGOA) networks that can meet future end-user service requirements.
Bianchi, Alberto   +11 more
core   +2 more sources

Efficient Electrocatalytic Conversion of CO2 to Pure Formic Acid Solutions via Strain‐Engineered Bismuth Nanosheets

open access: yesAdvanced Science, EarlyView.
Tensile‐strained bismuth nanosheets (TS‐BiNs) achieve a formate Faradaic efficiency of 92% at −1000 mA cm−2 and enable stable production of pure formic acid (HCOOH) in a solid‐state electrolyte reactor. Theoretical calculations reveal that the introduced strain lowers the energy barrier for *OCHO intermediate formation, fundamentally enhancing the ...
Shiqi Li   +16 more
wiley   +1 more source

Model-based analysis of future global transport demand

open access: yesTransportation Research Interdisciplinary Perspectives
Transport models are utilized to analyze the transition towards a low-carbon and sustainable future of transportation. Within these analyses, trends in transport demand serve as a crucial parameter.
Steffen Tjandra   +6 more
doaj   +1 more source

Techno-economic feasibility analysis of constrained application protocol [PDF]

open access: yes2014 IEEE World Forum on Internet of Things (WF-IoT), 2014
Constrained Application Protocol (CoAP) has been developed as an alternative to the HyperText Transfer protocol (HTTP) to connect resource-limited devices to the Web. In addition to technical advantages, the success of Internet protocols depends also on their economic feasibility for the stakeholders involved in protocol deployment.
Ilaghi, Mahya, Levä, Tapio, Komu Miika
openaire   +2 more sources

Bionic Solar‐Powered Heavy Metal Trap for Eco‐Friendly Sludge Drying and Simultaneous Electricity Generation

open access: yesAdvanced Science, EarlyView.
Herein, we propose a solar‐powered heavy metal trap (SPHT) for sludge disposal. The indoor experiments demonstrated that the sludge water content decreased from 90 % to 31 %, coupled with a decrease in heavy metal content to 6 % at most. Furthermore, the designed SPHT generated an initial potential of 0.10 V, and monitoring this hydrovoltaic potential ...
Yanlin Li   +7 more
wiley   +1 more source

A comparative model and techno-economic analysis of next generation AON Ethernet and TDM PON [PDF]

open access: yes, 2011
A global reference model covering next generation active and passive networks has been developed for techno-economic evaluations, and an extensive techno-economic analysis with a focus on CAPEX has been performed for 10G TDM PON and 1G AON - both capable
Chiaroni, Dominique   +5 more
core   +1 more source

Feasibility Analysis of Implementation 3G Macro Additional Sector JABO Area Using Techno-Economic Approach [PDF]

open access: yes, 2017
The increasing number of operators, making competition in the telecommunications industry are becoming increasingly stringent. These circumstances spurred operators to compete in achieving the best quality of services.
Krisnadi, I. (Iwan)   +1 more
core   +1 more source

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