Graphene opens pathways to a carbon-neutral cement industry

• 作者: Felipe Basquiroto de Souza Xupei Yao Wenchao Gao Wenhui Duan
• 来源期刊: 科学通报（英文版）
• 年，卷（期）: 2022,（1）
• 所属期刊栏目: NEWS & VIEWS
• 页码范围: 5-8
• 页数: 4页
• 语种: 英文

摘要

Global cement production has increased 30 times since 1950 and nearly 4 times since 1990,becoming the third-largest source of anthropogenic carbon dioxide (CO2) emissions after fossil fuels and land-use changes [1].But the cement industry is under scru-tiny.In order to achieve the Paris Agreement's targets and reach net-zero CO2 emissions by 2050,it needs to cut its emissions from the current 2.2 to ～1.5 gigatonnes of CO2 per year within the next decades (Fig.1a) [2].