This study investigated the production of natural nitrogen doped carbon from expired fresh milk for use in a supercapacitor electrode. The material was prepared by hydrothermal carbonization followed by sequential KOH-H3PO4 activation. Carbon modified with KOH at a ratio of 1:1 had the largest...

Having constructed a unique dataset of consumption-based CO2 emissions for 17 different types of fossil fuels, 46 sectors and 7 industrial processes at the city level for 285 Chinese prefectures and municipalities, we assess the causal impact of China’s Low-carbon City Pilot (LCCP) on...