pH electrodes are analytical sensors for measuring potential of hydrogen (pH), the negative logarithm of the hydrogen ion activity in solution. The pH value of a substance is directly related to the ...

New unbreakable food-safe pH sensors enable real-time pH monitoring in food processing applications without the risks ...

pH measurements are typically conducted using a pH meter. This device uses a glass electrode connected to an electronic meter. pH meters actually consist of at least two electrodes: a specialized ...

MIT engineers have developed an innovative electrode design that convert carbon dioxide into useful products, such as fuels ...

The findings are reported in the journal Nature Communications, in a paper by MIT doctoral student ... as well as Jack Lake ...

pH meters are electric appliances used for measuring the- alkalinity or acidity of a solution. pH is measured using potentiometric methods or pH indicators such as indicator solutions or strips ...

Their paper is published in the ... observe how the layer grows on the electrode. Experiments using such a cell require a ...

When electric current passes between the electrodes in one of ... initially explored in his Ph.D. research in 2012. The first ...

Lab scientists spend much of their time doing laborious and repetitive tasks, be it pipetting liquid samples or running the same analyses over and over again. But what if they could simply tell a ...

A big contributor to that is an internal fragmentation of the electrode materials ... silicon batteries that degrade more slowly. The paper describing this work doesn't touch on this issue ...

The next step for fully integrated textile-based electronics to make their way from the lab to the wardrobe is figuring out ...