期刊
ENERGY STORAGE MATERIALS
卷 21, 期 -, 页码 446-456出版社
ELSEVIER
DOI: 10.1016/j.ensm.2019.06.011
关键词
Battery interphases; Multi-scale modelling; Generative deep learning; Inverse materials design
资金
- VILLUM FONDEN [0023105]
- European Union [766581, 711792, 824066, 854472]
Understanding and controlling the complex and dynamic processes at battery interfaces holds the key to developing more durable and ultra high performance secondary batteries. Interfacial processes like dendrite and Solid Electrolyte Interphase (SEI) formation span numerous time-and length scales, and despite decades of research, their formation, composition, structure and function still pose a conundrum. Consequently, inverse design of high-performance interfaces and interphases like the SEI, remains an elusive dream. Here, we present a perspective and possible blueprint for a future battery research strategy to reach this ambitious goal. Semi-supervised generative deep learning models trained on all sources of available data, i.e., extensive multifidelity datasets from multi-scale computer simulations and databases, operando characterization from largescale research facilities, high-throughput synthesis and laboratory testing, need to work closely together to unlock this dream. We show how understanding and tracking different types of uncertainties in the experimental and simulation methods, as well as the machine learning framework for the generative model, is crucial for controlling and improving the fidelity in the predictive design of battery interfaces and interphases. We argue that simultaneous utilization of data from multiple domains, including data from failed experiments, will play a critical role in accelerating the development of reliable generative models to enable accelerated discovery and inverse design of durable ultra high performance batteries based on novel materials, structures and designs.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据