fig7

Figure 7. Key challenges and corresponding strategies in the development of AI-eChemist. (A) A framework of data fusion and knowledge graph construction based on multimodal operando characterization. The figure was photographed by the authors; (B) An automated electrolyzer function island integrating MEA automated fabrication, precise assembly, operando monitoring, and AI diagnosis; (C) Scalable synthesis of advanced materials. MEA: Membrane electrode assembly; AI: artificial intelligence; DEMS: differential electrochemical mass spectrometry; ICP-MS: inductively coupled plasma-mass spectrometry; HD: hydrodynamics; EC: electrochemistry.