Mass spectrometry is a technology based on mass analysis that can study and analyze the composition, structure, molecular weight and chemical reaction process of substances.In the semiconductor manufacturing process, mass spectrometry technology can be applied to material composition analysis, impurity detection, surface reaction research, material characterization, wafer contamination detection, etc. Read More

Battery core leakage refers to the leakage of electrolyte inside the battery, which will not only lead to a decrease in battery performance, but may also cause safety issues.Therefore, the detection of battery leakage is particularly important. Read More

In-situ differential electrochemical mass spectrometer (DEMS) is an electrochemical reaction cell coupled with a mass spectrometer. It can detect gases and volatile intermediates and final products consumed or produced at the electrochemical reaction interface in real time, and conduct qualitative and quantitative analysis. Analytical instruments.DEMS can detect trace amounts of gas produced or consumed during the reaction within milliseconds and is an important tool for studying electrochemical reaction mechanisms and evaluating electrochemical reaction performance. Read More