Data underlying the PhD thesis: Alginates as an electrode stabilizer for Mg and other Transitional metal-ion Batteries

This thesis describes the use of non-critical raw materials used for electricity storage. In that regard transition metal ions are being captured in alginates where they are used for this purpose. The final system is used to prepare a magnesium ion battery. Infrared spectroscopy, X-ray diffraction and NMR were used to verify the composition and structure of the formed alginates, where data were acquired via the standard equipment collecting method. In order to understand the performance of the prepared materials, charge discharge profiling with a MACCOR, Cyclic Voltammetry and Electrochemical Impedance Spectroscopy with an Autolab. Data were acquired via the equipment data collection. The magnesium behaviour was further analysed in an Atomic Force Microscope (AFM) equipped with a potentiostat (Autolab) to deposit and remove magnesium. AFM-pictures are thus taken.<br>

本论文阐述了储能用非关键原材料的应用。研究中将过渡金属离子捕获于海藻酸盐中并用于储能场景，最终通过该体系制备了镁离子电池。为验证所制备海藻酸盐的组成与结构，采用红外光谱（Infrared spectroscopy）、X射线衍射（X-ray diffraction）及核磁共振（NMR）开展表征，相关数据通过标准设备采集方法获取。为表征所制备材料的性能，使用MACCOR设备开展充放电剖面测试与循环伏安法测试，并采用Autolab设备进行电化学阻抗谱测试，相关数据通过设备自带的数据采集流程获取。此外，借助配备有恒电位仪（potentiostat）的原子力显微镜（Atomic Force Microscope, AFM）对镁的沉积与脱除行为进行进一步分析，并采集AFM图像。