RT&REESS Research Data

This dataset comprises structured patent claim data related to physical, chemical, and biological recycling technologies (RTs) within the context of Renewable Energy Environmental Sustainability Systems (REESS). The data is sourced from high-quality patent databases, covering the period from January 2005 to December 2024, and includes only patents that have passed quality screening thresholds based on claim structure and citation performance. Each patent entry includes metadata, classification information, and segmented claim texts, facilitating both qualitative and quantitative analyses on technological evolution, RT-REESS interaction patterns, and functional positioning across generation, storage, and control stages.本数据集囊括与可再生能源环境可持续系统（Renewable Energy Environmental Sustainability Systems, REESS）范畴内的物理、化学及生物回收技术（Recycling Technologies, RTs）相关的结构化专利权利要求数据。该数据集源自优质专利数据库，收录时限为2005年1月至2024年12月，仅纳入通过基于权利要求结构与引用表现的质量筛选阈值的专利。 每条专利条目均包含元数据、分类信息与分段式权利要求文本，可支撑针对技术演进、回收技术与可再生能源环境可持续系统的交互模式，以及发电、储能与调控各环节的功能定位开展定性与定量分析。