Anion-Exchange Membranes' Characteristics and Catalysts for Alkaline Anion-Exchange Membrane Fuel Cells.

This work aims at the effects of anion-exchange membranes (AEMs) and ionomer binders on the catalyst electrodes for anion-exchange membrane fuel cells (AEMFCs). In the experiments, four metal catalysts (nano-grade Pt, PtRu, PdNi and Ag), four AEMs (aQAPS-S8, AT-1, X37-50T and X37-50RT) and two alkaline ionomers (aQAPS-S14 and XB-7) were used. They were verified through several technical parameters examination and cell performance comparison for the optimal selection of AMEs.

Isolated Splenic Metastasis From Large-Cell Neuroendocrine Carcinoma of Lung: A Case Report.

Splenic malignancies are mostly primary and lymphocytic. Metastases to the spleen are rare and imply tumor dissemination. Limited cases were reporting isolated splenic metastasis from non-small cell cancer of the lung (NSCLC).