yun2025 发表于 12 分钟前

美联储隔夜逆回购工具使用规模升至1.5亿美元

美联储隔夜逆回购工具使用规模升至1.5亿美元

新宙邦获专利,聚合物电解液兼顾电导率与耐压表现

11月6日,新宙邦(300037)的发明专利《一种铝电解电容器电解液用聚合物主溶质及其制备方法和应用》获授权,申请号为CN202410698108.6。

方案面向中高压铝电解电容器,关键变化在电解液的主要溶质。研究人员让两类含羧酸的单体共聚,得到可溶于有机溶剂的低聚物,而后再用来配制电解液。按专利披露,这种材料在维持较高闪火电压时仍能提供较高电导率,在低温条件下溶液也能保持澄清。考察的指标除了导电性能,还包括热稳定性与低温下的溶解状态。

截至此次授权消息披露时,新宙邦今年获得的各类专利授权共55项,比上年同期增加25%。在2026年上半年,公司研发投入为2.95亿元,同比增长16.69%。企业知识产权记录中,深圳新宙邦科技股份有限公司名下可查到657条专利信息和1条著作权信息。

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