Showing the single result
Energy: Solar · Battery · Hydrogen
🔋
Battery Electrodes & Cells
Microstructural analysis of cathode (NMC, LFP, NCA), anode (graphite, silicon, Li-metal), separator, current collectors — particle morphology, coating uniformity, porosity, cracking, SEI layer formation, and electrode degradation mechanisms.
🪫
Battery Casing & Components
Metallographic evaluation of pouch, cylindrical & prismatic casings (Al, steel), welds, seals, busbars, and tabs — corrosion resistance, weld quality, material compatibility, and failure modes under thermal/runaway conditions.
☀️
Solar Materials & Cells
Cross-section and surface analysis of silicon wafers, thin-film (CdTe, CIGS, perovskite), anti-reflective coatings, TCO layers, busbars, encapsulants, and backsheets — defect detection, layer thickness, interface quality, and PID/degradation studies.
🧪
Hydrogen-Related Materials
Characterization of PEM/alkaline electrolyzer membranes, catalysts (Pt, Ir, Ni-based), bipolar plates, hydrogen storage alloys (AB5, AB2, Mg-based), and pipelines — microstructure, phase stability, hydrogen embrittlement, and corrosion behavior.
📉
Degradation & Aging Analysis
Root-cause investigation of cycle/calendar aging, capacity fade, impedance rise, dendrite growth, cracking, gas evolution, thermal runaway triggers, UV/thermal degradation in solar modules, and hydrogen-induced failures.
💡
Material Advisory & Standards
Independent material selection guidance, incoming inspection, supplier qualification, and compliance testing per IEC 61215/61730 (solar), UN 38.3, IEC 62133, GB/T (batteries), ISO 19881, and hydrogen-specific protocols — with detailed reports and recommendations.
Accelerating Clean Energy Innovation
Partner with G-Hexa for precise, reliable materials testing and failure analysis that helps solar, battery, and hydrogen technology developers improve performance, durability, and safety.