Topic
Phosphotungstic acid
About: Phosphotungstic acid is a research topic. Over the lifetime, 1925 publications have been published within this topic receiving 38059 citations. The topic is also known as: Phosphowolframic acid.
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TL;DR: In this paper, a series of hybrid membranes were prepared through acid-catalyzed sol-gel process from alkoxysilane-endcapped poly(ethylene glycol) (PEG) precursor, which was further modified with monophenyl trimethoxysilicane (MPh) during the course of sol−gel reaction.
63 citations
TL;DR: In this paper, two types of poly(phenylene oxide) (PPO) membranes were prepared: one by chemical modification through sulfonation using chlorosulfonic acid and another by physical incorporation with a heteropolyacid (HPA), viz., phosphotungstic acid.
63 citations
TL;DR: The results indicate that WSC can be effectively prepared by hydrolysis of chitosan using hydrogen peroxide under the catalysis of phosphotungstic acid in homogeneous phase.
63 citations
TL;DR: In this article, the Pd nanoparticles supported on the WO3/C hybrid are prepared by a two-step procedure and the catalysts are studied for the electrooxidation of formic acid.
63 citations
TL;DR: In this paper, the preparation and properties of sol-gel derived proton conducting organic/inorganic materials based on zirconia bridged hydrocarbon phosphotungstic acids are reported.
62 citations