Results 51 to 60 of about 1,304,577 (293)

Catalytic Conversion of α-Pinene to High-Density Fuel Candidates Over Stannic Chloride Molten Salt Hydrates

open access: yesApplied Sciences, 2020
The synthesis of dimeric products from monoterpene hydrocarbons has been studied for the development of renewable high-density fuel. In this regard, the conversion of α-pinene in turpentine over stannic chloride molten salt hydrates (SnCl4·5H2O) as a ...
Seong-Min Cho   +4 more
doaj   +1 more source

Marginal Greenhouse Gas Offset for Renewable Energy in the UK [PDF]

open access: yes, 2012
The reduction in Greenhouse Gas (GHG) emissions associated with the generation of electricity from intermittent renewable sources such as wind, wave and tidal power is typically estimated from the average annual emissions associated with the entire power
Thomson, Camilla; id_orcid   +2 more
core   +1 more source

Understanding Operando Water Management in Hydroxide‐Exchange‐Membrane Fuel Cells

open access: yesAdvanced Materials Interfaces, EarlyView.
Effective water management is vital for high‐performance hydroxide‐exchange‐membrane fuel cells. Using a custom water‐flux station, this study quantifies how membrane thickness, microporous layers, and operating conditions dictate internal water transport.
Catherine M. Weiss   +4 more
wiley   +1 more source

The effect of methyldiethanolamine (MDEA) aqueous solution ageing on the corrosion mechanisms of A414(F) steel under acidic conditions

open access: yesResults in Engineering
The comprehensive analysis of the A414(F) structural steel corrosion mechanism in an aqueous methyldiethanolamine (MDEA) solution degraded under real industrial conditions (Aged) vs Fresh one was conducted. The accelerated corrosion test was conducted at
Arlan Z. Abilmagzhanov   +6 more
doaj   +1 more source

Stationary Fuel Cell System Composite Data Products: Data Through Quarter 4 of 2012 [PDF]

open access: yes, 2013
This presentation from the U.S. Department of Energy's National Renewable Energy Laboratory includes stationary fuel cell system composite data products for data through the fourth quarter of ...
Saur, G., Ainscough, C., Kurtz, J.
core   +1 more source

Engineering Ultra‐Low Fe or Ni Loading in Polymer Derived SiCN(O) Fibre Mats: Exploring the Performance towards Alkaline OER

open access: yesAdvanced Materials Interfaces, EarlyView.
Polymer‐derived SiCN(O) fibre mats enable anchoring of ultra‐low amounts of transition metals for efficient alkaline oxygen evolution. The distinct behaviour of Fe‐ and Ni‐based fibres highlights the importance of metal phase and support interactions in tailoring catalytic behaviour.
Eranezhuth Wasan Awin   +5 more
wiley   +1 more source

A spotlight on fossil fuel lobby and energy transition possibilities in emerging oil-producing economies

open access: yesHeliyon
This study investigates the impact of fossil fuel industry on renewable energy deployment in emerging oil-producing economies, using Ghana as the subject of analysis.
Isaac Ankrah   +7 more
doaj   +1 more source

Interface Engineering of Porous Transport Layer‐Catalyst Layer in Proton Exchange Membrane Water Electrolyzers: A Comprehensive Review

open access: yesAdvanced Materials Interfaces, EarlyView.
The PTL–CL interface plays a decisive role in PEMWE performance by governing electron conduction, water supply, oxygen removal, catalyst utilization, and interfacial stability. This review summarizes interface‐related resistance sources, characterization methods, and engineering strategies, highlighting rational PTL–CL interface design for low‐cost ...
Aobo Wan, Zhengkai Tu
wiley   +1 more source

Biomass and renewable fuels

open access: yesFuel Processing Technology, 2001
Abstract Biomass is an important contributor to the world economy. Agriculture and forest products industries provide food, feed, fiber, and a wide range of necessary products like shelter, packaging, clothing, and communications. However, biomass is also a source of a large variety of chemicals and materials, and of electricity and fuels.
Helena L. Chum, Ralph P. Overend
openaire   +1 more source

Modeling and Optimization of Commercial Buildings and Stationary Fuel Cell Systems [PDF]

open access: yes, 2013
This presentation describes the Distributed Generation Building Energy Assessment Tool (DG-BEAT) developed by the National Renewable Energy Laboratory and the University of California Irvine.
Sullivan, R.   +3 more
core  

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