Arges (IMAGE)
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Chris Arges (right), Penn State associate professor of chemical engineering, proposes using high-temperature proton-selective polymer electrolyte membranes, or PEMs, to separate hydrogen from other gases in an ACS Energy Letters paper. Co-author Deepra Bhattacharya, Penn State doctoral student in chemical engineering, is seen at left.
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Kelby Hochreither, Penn State
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