Seven species of Hishimonus Ishihara are recorded in Thailand, four of which were previously recorded from neighbouring countries and three new species described herein: Hishimonus pallidus sp. nov., H. diffractus sp. nov. and H. gillespiei sp. nov. The other four species are H. concavus Knight, previously known from the Philippines, H. subtilis Knight recorded from Singapore, H. aberrans Knigh...

A new three-dimensional numerical model of a polymer electrolyte fuel cell (PEFC) with single straight channel was developed to primarily investigate the important impact double-sided microporous layer (MPL) coating on overall performance and distribution current oxygen concentration within cathode gas diffusion layers (GDLs). Realistic experimentally estimated interfacial contact resistance va...

We disclose a novel high pressure design, non-destructive structural analysis and fabrication of bipolar plate composites (BPC) that are highly conductive yet mechanically flexible. Here we report the highest electrical conductivity 221 S cm?1 BPC by tailoring graphitic structure carbon nanomaterials their functional attributes through enhancement in-plane as well mechanical strength; another a...