Journal ArticleDOI
Economic evaluation of long-distance hydrogen transmission by chemical closed-loop cycle
TLDR
In this paper, a chemical closed-loop cycle based upon catalytic reversible reactions was proposed as a means to transmit hydrogen, and a real example for the application of the proposed system for transportation of secondary energy was considered.About:
This article is published in International Journal of Hydrogen Energy.The article was published on 1985-01-01. It has received 7 citations till now. The article focuses on the topics: Renewable energy & Electricity.read more
Citations
More filters
Journal ArticleDOI
Hydrogen vehicles: an evaluation of fuel storage, performance, safety, environmental impacts, and cost
TL;DR: In this paper, a comprehensive review and analysis of hydrogen in efficient passenger vehicles is presented, focusing on hydrogen production and distribution, on-board storage technology, refuelling, vehicle performance and safety, environmental impacts of hydrogen use, and life-cycle costs.
Book
A solar-hydrogen energy system
TL;DR: The most commonly discernible view of scientists interested in the bigger energy picture at this time, and the assumption underlying practically all meetings on energy, is that the present energy economy will continue indefinitely.
Journal ArticleDOI
Chemical heat pump using heat of reversible catalytic reactions
TL;DR: In this paper, a new concept of heat pump is introduced, which is a hybrid between a compressor and a chemical heat pump, where instead of the latent heat of liquids, the proposed system uses the heat of gaseous catalytic reversible reactions (type A → B + C).
Journal ArticleDOI
Liquid Organic Hydrogen Carriers or Organic Liquid Hydrides: 40 Years of History
Valérie Meille,Isabelle Pitault +1 more
TL;DR: The term Liquid Organic Hydrogen Carriers (LOHC) has been widely accepted by the scientific community as discussed by the authors and the studies published before the existence of this name are not very visible.
Journal ArticleDOI
Optimization of membrane area to catalyst mass in a microstructured membrane reactor for dehydrogenation of methylcyclohexane
TL;DR: In this article, a planar membrane module with microstructures packed with catalyst was applied experimentally and different membrane area and catalyst bed height were combined to rule out severe concentration gradients towards the membrane surface.
References
More filters
Journal ArticleDOI
An ammonia energy vector for the hydrogen economy
TL;DR: In this paper, the use of ammonia as a multipurpose energy vector was proposed for energy storage and transmission via pipeline to remote demand centers where some of it serves as a clean-burning fuel for local cogeneration and process heat applications, while others are used for direct agricultural application or as feedstock for production of nitrogen-based fertilizers or other chemical processes.
Journal ArticleDOI
Cyclohexane as a liquid phase carrier in hydrogen storage and transport
TL;DR: In this paper, a reversible cyclohexane (de) hydrogenation process was proposed for long-distance transportation of large-scale H2 in a liquid-phase environment.
Journal ArticleDOI
Storage and transportation of merchant hydrogen
G. Eklund,O. Von Krusenstierna +1 more
TL;DR: In this paper, the transport and storage of merchant hydrogen in different modes (compressed gas, liquid hydrogen, glass microspheres, cryoadsorption, encapsulation, metal hydrides and chemically bound hydrogen) are compared and discussed with regard to their storage densities and cost.
Journal ArticleDOI
Recent development of large electrolytic hydrogen generators
J.B. Laskin,R.D. Feldwick +1 more
TL;DR: An overview of the history and market of large electrolysis units is presented in this article, where it is suggested that due to cell costs, the highest efficiency cell does not always produce the cheapest hydrogen.
Recent developments of large electrolytic hydrogen generators
J. B. Laskin,R. D. Feldwick +1 more
TL;DR: In this article, an overview of the history and market of large electrolysis units is presented, along with the thought process behind a new design of Teledyne's Electra Cell alkaline electrolysis hydrogen generators.