Lithium hexafluorophosphate (LiPF6) was dissolved in ultrapure water, and the presence of 18 metal impurity elements were determined directly by ICP-MS/MS. In the MS/MS mode, the interference of argide ions coul
Ligeon, E., and Bontemps, A., Nuclear reaction analysis of boron and oxygen in silicon,J. Radioanal. Chem.12, 335 (1972). ArticleCASGoogle Scholar Pierce, T. B., Peck, P. F., and Henry, W. M., Determination of carbon in steels by measurement of the prompt γ-radiation emitted d...
The resulting data are enough to suggest a new model of vacancies for the congruent lithium niobate based on the combination of both lithium and oxygen vacancies. 展开 关键词: metals nanostructures mechanical alloying scanning and transmission microscopy strain metal composite ...
3. A method according to claim 2 wherein the calibrated enhanced spectral logging record records the independent amounts of elements present, such elements being selected from the group consisting of carbon, silicon, sodium, calcium, oxygen, aluminu, magnesium, hydrogen, chlorine, iron, potassium,...
The experimental results show that the Mg/Al molar ratio in the initial solution has a great influence on the separation of magnesium and lithium. It is evident that lithium enters the solid as a LiAl-layered double hydroxides (LiAl-LDHs) phase when the Mg/Al molar ratio is less than 2....
Self-supported ultrathin PtRuMoCoNi high-entropy alloy nanowires (HEANWs) were synthesized by a one-pot co-reduction method, whose peroxidase (POD)-like ac
The flow rate of purge gas in the column chamber was 300 ml min −1 for argon and 20 ml min −1 for hydrogen. The slight hydrogen flow in the chamber was needed for the pro- tection of metal column from oxidation by residual oxygen in ...
of 0.004 μM. The NDC/GCE-CA sensor reveals the good selectivity, stability, sensitivity and reproducibility which endorsed that the NDC is promising electrode for the determination of CA. In addition, NDC modified electrode is applied to the determination of CA in red wines and acquired ...
In addition, compared to H2O2 with •OH as the main oxidant, unactivated PS can also oxidize organic matter without free radicals, such as singlet oxygen and other nonradical oxidation pathways, as illustrated in Fig. 1. It is well known that the degradation of organic pollutants is affected...
The oxygen is electrochemically ionized to dissolve in the salt, and metals remain at the cathode (reaction (1)). If lithium metal forms at the cathode, the chemical reduction of oxide fuels may proceed (reactions (2), (3)). The O2− ions are transported through the salt and are ...