Understanding how and why batteries degrade over time is essential for improving design and lifecycle performance.
In this webinar, explore HORIBA’s approach to ageing studies using µRaman, GD-OES, and SEI for both in-situ and ex-situ diagnostics. See how we map SEI growth, detect oxide formation, and follow structural changes in electrodes to predict performance decline and inform better material and process choices.

Crystallinity and material structure are key to maximizing battery energy and power density. HORIBA’s µRaman and QCarbon tools offer direct access to carbon ID/IG ratios and coating uniformity, while GDOES reveal elemental depth profiles. This webinar guides you through essential characterization techniques for both carbon-based and cathode materials, empowering better design and quality control for next-gen batteries.

Surface and interface studies need complementary analytical techniques, like GDOES and Raman, to provide elemental profiles and molecular insights on multilayers of various depths. This webinar illustrates this complementarity by showing selected results on polymeric coatings, anodic films, batteries, coatings on glass and DLC coatings.

In this webinar, we explore how HORIBA’s integrated solutions, including particle characterization and MicroXRF, provide comprehensive characterization of carbon materials and cathode powders. While laser diffraction and centrifugal sedimentation systems analyze particle size distribution and dispersion state with high precision and minimal sample prep, MicroXRF reveals elemental composition and ratios within electrodes at microscale.

脉冲GD-OES 和 XPS 结合研究嵌入式界面，引起了表面分析的关注，更对信息请查阅打开连接查阅发表的文章。

GD-Profiler 2™ 样本，HORIBA脉冲式射频辉光放电发射光谱结合DiP，展示了产品的功能和应用。

我们开发了一种在辉光放电发射光谱 (GD-OES) 仪器上实施的原位测量技术，该技术可在分析过程中提供深度信息。该设置基于微分干涉仪，对于 100 纳米到几十微米的溅射坑深度，可以获得优于 5% 的测量精度。这一发展可直接应用于非透明涂层，并显著改善 GD-OES 中的量化过程。

凭借20% 光电转换效率，混合钙钛矿太阳能电池被认为是下一代光伏的候选者。 由于 HORIBA Scientific 产品组合广泛，因此可以使用不同的技术来深入了解这类材料的光电特性和机制。 在本应用说明中，我们决定使用椭偏、稳态和时间分辨荧光以及辉光放电发射光谱来研究沉积在旋涂 PEDOT:PSS 上的 CH3NH3PbI3 薄膜，并且解决了材料暴露在空气中的影响。

脉冲式射频GD-OES的超快元素深度分析能力，常用于研究薄膜和厚膜。由于使用了脉冲射频源和高分辨率光谱仪，GD Profiler 2具有出色的深度分辨率，可以快速评估涂层质量。在本应用中我们剖析用作固体润滑剂的 MoS₂/Pb 复合多层样品。对此类样品的分析表明：GD Profiler 2在研究纳米级厚度的复合涂层时具有出色的性能。