Description
Perfluorinated Polymer Electrolyte Membranes for Fuel Cells, Paperback by Okada, Tatsuhiro (EDT); Saito, Morihiro (EDT), ISBN 1604568046, ISBN-13 9781604568042, Brand New, Free P&P in the UK In this book the authors focus on the ion and water transport characteristics in Nafion and other perfluorinated ionomer membranes that are recently attracting attention in various fields such as water electrolysis, mineral recovery, electrochemical devises and energy conversion. Methodology of measurements and data analysis is presented that enables basic characterization of transport parameters in the perfluorinated ionomer membranes. An analytical formulation of membrane transport equations with proper boundary conditions is proposed, and using various parameters of membrane transport, a simple diagnosis of water dehydration problem is carried out. This analysis leads one to an effective control of fuel cell operation conditions, especially from viewpoint of proper water management.
manhduydl986
Arrived in excellent condition but in a flimsy plastic package. Took a longer time to arrive than with other sellers - my conjecture (from looking at feedback comments) is that the seller supplies from countries perhaps outside the UK also, although my book was posted from the UK. An enquiry made as to the time of arrival, was on the third request, met with a response asking me to supply my purchase details, which would have been readily available on Ebay anyway.
David Illichmann
I am not happy with the service. I placed the order on 28th May and then received notification that the item would not be dispatched until July, so I immediately cancelled the order. The seller responded to say they had no record of the order. I assumed that the cancellation request has been actioned. I have now received an email from eBay saying that the seller refuses to cancel as it is too late. How can immediate cancellation be too late. Very poor service.
kitw4e29f840
An excellent eBay seller. Great communication. They worked with me to ensure a great experience. The book I bought was all better than described, packed very well and securely, and shipped fast. The asked amount was a very fair market value. I would highly recomment this seller, and would not hesitate to order from them again. Thank you!