天眼查App显示,2025-10-17,“一种PEM电解槽用密封件及制备方法”(patentName)正式进入专利的公布阶段。申请人为上海电气集团股份有限公司,该项新能源材料专利涉及PEM电解水制氢设备中的关键密封技术应用场景描述。据专利信息显示,通过多层复合结构与特殊水线设计,密封件的耐高压性、耐腐蚀性及密封稳定性显著优化,可有效防止氢气泄漏并隔离阴阳极,提升达行业领先水平。发明人为韩坤坤;路...
Source Link天眼查App显示,2025-10-17,“一种PEM电解槽用密封件及制备方法”(patentName)正式进入专利的公布阶段。申请人为上海电气集团股份有限公司,该项新能源材料专利涉及PEM电解水制氢设备中的关键密封技术应用场景描述。据专利信息显示,通过多层复合结构与特殊水线设计,密封件的耐高压性、耐腐蚀性及密封稳定性显著优化,可有效防止氢气泄漏并隔离阴阳极,提升达行业领先水平。发明人为韩坤坤;路...
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