Henry Baker: Author of the first microscopy laboratory manual

Henry Baker (1698–1774) was a typical 18th century polymath: natural historian, poet, translator of Molière, editor of a popular periodical and prolific correspondent. He was a cofounder of the Royal Society of Arts and a Fellow of the Royal Society of Antiquaries. Baker’s influence on the development and popularization of the microscope was considerable and he wrote three books; the first, The Microscope Made Easy, was a best seller. In 1741 Baker was elected a Fellow of the Royal Society and played a prominent role in its activities for 30 years. The Bakerian Lecture was founded as a result of a bequest in his will.

Analytical electron microscopy of proton exchange membrane fuel cells

Microtome sections of proton exchange membrane cells produce a wide range of information ranging from macroscopic distribution of components through specimens in which the detailed distribution of catalyst particles can be observed. Using modern data management practices it is possible to combine information at different scales and correlate processing and performance data. Analytical electron microscopy reveals the compositional variations across used cells at the electrolyte/electrode interface. In particular analytical techniques indicate that sulphur concentrations are likely to diminish at the interface Nafion/anode interface. © 2006 Elsevier B.V. All rights reserved.