“…As a primary contributor to the greenhouse effect, the rising levels of carbon dioxide (CO 2 ) in the atmosphere are causing a cascade of climate-related issues, posing a significant threat to human life and safety. − The fixation and transformation of CO 2 are regarded as crucial methods for mitigating the concentration of CO 2 in the atmosphere and achieving carbon neutrality. Given that CO 2 being a nontoxic, abundant, and recyclable C1 source, chemical technology can be employed to convert CO 2 into high-value-added chemicals, such as urea, carbonates, − oxazolidinones, − carboxylic acids, − and reductive products. − Green, efficient, and versatile CO 2 transformations hold great potential for further application. , However, many catalytic systems currently require noble metal catalysts, require high pressure, and are commonly limited to a single type of conversion. Consequently, the exploration of a noble-metal-free and efficient catalyst to realize various CO 2 transformations under mild conditions has considerable significance for CO 2 consumption and industrial production.…”