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2 个月
机器学习+催化双剑合璧!沈师大李波/孙晓颖团队突破低碳烷烃C-H ...
在多相催化领域,甲烷、乙烷、丙烷等低碳烷烃的C-H键活化一直是公认的“圣杯级”难题。这些作为天然气、原油主要成分的饱和烃,因C-H键稳定性极高、电子亲和性可忽略、电离能高且极化率低,难以转化为高附加值的醇、烯烃等产品。而双原子催化剂(DACs ...
生物通
5 个月
氮富集MOF衍生金属双原子平台实现高效电化学硝酸盐还原
来自研究人员利用高能金属有机框架(EMOFs)开发了一种普适性合成策略,构建了结构不对称的双原子催化剂(DACs)库。其中 ...
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