金融界2025年4月26日消息，国家知识产权局信息显示，中国石油化工股份有限公司;北京化工大学申请一项名为“一种合金催化剂及其制备方法和应用”的专利，公开号CN119859818A，申请日期为2023年10月。
专利摘要显示，本发明提供了一种合金催化剂及其制备方法和应用；其中，所述合金催化剂组分包括铜、铂及钌；其中，所述合金催化剂为纳米管状结构，所述制备方法通过改变金属前驱体的比例可以精确调控合金催化剂的组分，制备出铜、铂及钌分布均匀，形貌整齐的三金属纳米管催化剂，该催化剂是一种良好的电催化剂。
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