Polyoxometalate/poly(3,4-ethylenedioxythiophene) nanocomposites enabling visualization of energy storage status in multicolor electrochromic supercapacitors

2,5-Thiophenedicarboxylic Acid Bridging Hexameric CeIII-Substituted Selenotungstate and Its Application for Detecting Mucin 1

“…So, monitoring the abnormal expression of cancer markers can be applied to diagnose the occurrence, metastasis, prognosis, and recurrence of cancer. Cancer markers can be classified into several types, which include proteins (enzymes or receptors), nucleic acids [DNA, microRNA (miRNA)], peptides, and other types. − Mucins are a family of high-molecular-weight and heavily glycosylated proteins, in which mucin 1 as the most studied mucin has been recognized as one of the most common biomarkers for the early diagnosis of human cancers. , Moreover, it is found that POMs and PEDOT composite materials have been used in some fields such as solar cells, optoelectronic devices, electrocatalysis, and electrochromism. − However, POM–PEDOT composite films as substrates for electrochemical sensors are very rare. Therefore, it is of interest to construct an electrochemical sensor for mucin 1 detection by using the 1 -PEDOT composite film as a substrate on GCE ( 1 -PEDOT/GCE).…”

Huge Electron Sponge of Polyoxometalate toward Advanced Lithium-Ion Storage

“…A Keggin-type polyoxometalate (PMo 12 ) was first reported to be used as the anode material of LIBs in 2012, and it was found that each PMo 12 molecule reversibly transfers 24 electrons during the lithiation and delithiation processes . From then on, some smaller POMs, including PMo 12 , − PMo 10 V 2 , − PW 12 , , SiW 12 , Co 8 W 12 , and so on, which are combined with functional support materials, such as MXene, − organic linkers, , MOFs, − CNTs, , and GO, , were mainly reported for energy storage.…”