DAC@NG Dataset
收藏资源简介:
DAC@NG数据集是由清华大学化学系构建的一个全面的数据集,包含611,648个基于氮掺杂石墨烯的双原子催化剂(DAC@NG)候选结构。这些结构涵盖了六种不同的石墨烯四空位模式和38种金属元素的所有可能组合,以及变化的碳氮配位环境。该数据集旨在用于训练和评估LOCAL框架,该框架能够高效预测DAC@NG结构的稳定性能量,加速高性能催化剂的发现和优化。
The DAC@NG dataset is a comprehensive collection constructed by the Department of Chemistry, Tsinghua University, containing 611,648 candidate structures of nitrogen-doped graphene-based dual-atom catalysts (DAC@NG). These structures cover all possible combinations of six distinct graphene tetra-vacancy modes and 38 metallic elements, alongside varied carbon-nitrogen coordination environments. This dataset is designed for training and evaluating the LOCAL framework, which can efficiently predict the stabilization energy of DAC@NG structures, accelerating the discovery and optimization of high-performance catalysts.

- 1LOCAL: A Graph-Based Active Learning Approach for Stability Analysis of DAC@NG Catalysts清华大学化学系 · 2025年



