Free the Engineering!

Vijay Ramani

Co-editor of Interface, Vijay Ramani, talks about open access publishing in this letter from the editor.

The following is an article from the latest issue of Interface by co-editor Vijay Ramani.

Late last year, I accepted the invitation to become co-editor of Interface safe in the knowledge that I would not actually be called upon to do anything for the foreseeable future.* Thanks to the outstanding ECS staff and conscientious guest editors and authors, this happy state of affairs has persisted until now. But just as “even the weariest river winds somewhere safe to sea,” so it is that the inevitable passage of time has brought upon a situation wherein actual effort is required on my part, viz. this editorial. The increasingly plaintive entreaties from our admirably patient Director of Publications seeking the contents of this column can no longer, in good conscience, be ignored or fobbed off with feeble excuses.

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4 Useful Electrochemistry Websites

Websites of Note

Websites of Note are gathered by Zoltan Nagy.

This is the latest Websites of Note, a regular feature in the ECS magazine Interface researched by Zoltan Nagy, a semi-retired electrochemist.

Lecture Notes in Electrochemistry/Electrochemical Engineering – M. Bazant, MIT
Detailed course material from MIT, including: equivalent circuit models, thermodynamics, reaction kinetics, transport phenomena, electrostatics, electrokinetics, porous media, and phase transformations.

Electroforming — a Unique Metal Fabrication Process – R. Parkinson, Nickel Development Institute
Electroforming plays an important role in our daily lives. We have contact with its results many times each day and it greatly enhances our lifestyle in a variety of ways. In addition, it is an extremely versatile process. For instance, it is used to produce micro components for the medical and electronics industries and huge components for the aircraft and aerospace industries. For many applications it has become indispensable.

Electrochemical Machining of Metal Plates – J.F. Cooper and M.C. Evans, Lawrence Livermore National Laboratory
Technical basis of electrochemical machining. Experimental basis of electrochemical machining. Theoretical basis of current distribution. Experimental tests and results (stationary cathode, advancing cathode, rotating cathode). Interpretations of results. Implementation of the process.

Electropolishing of Stainless Steels – Kosmač, Euro Inox
Electropolishing is a chemical surface finishing technique, by which metal is electrolytically removed, ion by ion, from the surface of a metal object. The primary objective is to minimize microroughness, thus dramatically reducing the risk of dirt or product residues adhering and improving the cleanability of surfaces. Electropolishing is also used for deburring, brightening, and passivating. The process exposes an undisturbed, metallurgically clean surface, eliminating thermal stress and surface roughening, and improving the corrosion resistance.

Dr. Nagy welcomes suggestions for entries; send them to

Ernest B. Yeager

Professor Yeager was a keen advocate for the importance of the electrochemical sciences and technologies.

An article by Chung Chiun Liu and Robert F. Savinell in the latest issue of Interface.

Ernest B. Yeager of Case Western Reserve University (CWRU) Cleveland, Ohio, USA single-handedly established an electrochemical science and technology powerhouse at CWRU. Professor Yeager, the Frank Hovorka Professor Emeritus of Chemistry at CWRU, dedicated 50 years of his professional life to two things: advancing the field of electrochemical science and mentoring and advising students. One must also appreciate that Professor Yeager was an excellent and accomplished pianist, as well as a devout church citizen.

In 1976, Professor Yeager established the Case Center of Electrochemical Studies at CWRU focusing on the advancement of knowledge of electrochemical sciences. Students, post-doctoral fellows and visiting scientists around the world came through the Center and learned and acquired knowledge and skills on various aspects of electrochemical sciences and technologies. In recognition of his immense effort and devotion to electrochemical sciences, the Board of Trustees of CWRU designated the Case Center of Electrochemical Sciences as the Ernest B. Yeager Center for Electrochemical Sciences on August 17, 1994, and the Center is now known as the Yeager Center for Electrochemical Sciences.

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The Birthplace of Electrochemistry

Volta Medal

Modern electrochemistry can be traced back over 200 years to the 18th century and the work of Alessandro Volta and his experiments with the electric pile.

The following is an article from the latest issue of Interface by ECS Executive Director, Roque J. Calvo.

The 17th International Meeting on Lithium Batteries (IMLB)* was held this past June in the beautiful and historic setting at Villa Erba along the shores of Lake Como, Italy. This international meeting has become an exceptional gathering where the world’s top battery research scientists present their work on electrochemical conversion and storage. The application of their research now powers our essential wireless devices so that they run longer, cleaner, and more efficiently. But the splendor of the location was not the only reason that IMLB was so exceptional this year; the meeting venue reconnected attendees to their roots. Lake Como is the birthplace of Alessandro Volta, the inventor of the first battery, which he called the electric pile, and the place where the science of electrochemistry began.

Modern electrochemistry can be traced back over 200 years to the 18th century and the work of Alessandro Volta and his experiments with the electric pile. While Volta hailed from Lake Como and was a trained physicist, many consider him to be the first great electrochemist. As a result of his vast scientific influence, the ECS Europe Section named an award after him and every two years they recognize a scientist with the prestigious Volta Medal (see photo). The medal depicts his electric pile, the first notable electrochemical storage device.

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