An integrated artificial intelligence-driven approach to multi-criteria optimization of nano-materials for high-capacity electric vehicles supercapacitors
摘要
The artificial intelligence-based frameworks available to date have more or less failed to provide mechanical fidelity, resilience in real-world operating conditions, and multi-objective optimization capability. A holistic AI-based multi-criteria optimization framework developed in this work consists of Quantum Informed Graph Transformer Networks (QGTN), Self-Supervised Contrastive Multi-Objective Learning (SCMOL), Transformer-Based Evolutionary Surrogate Models (TESM), Physics Informed Generative Adversarial Networks (PI-GANs), and an AI-Driven Cyber-Resilient Digital Twin (AICR-DT). The proposed system augments the energy density of the baseline materials by 49.4%, while also improving cycle lifespan by 86.2%. The prediction accuracy of stability has improved to 94.7%, with a decrease of 97.6% in the generation of unstable structures. Moreover, the screening time by high throughput has been decreased by 85.9%, while real-time adaptive optimization has multiplied the supercapacitor life span by 3.1×. All these results reaffirm the robustness, scalability, and practicality of the proposed framework in accelerating the discovery and deployment of next-generation nanomaterials for high-performance electric vehicle (EV) supercapacitors.