东方电气获得发明专利授权：“一种压敏热敏电阻用纳米银粉的制备方法及其电子浆料”

证券之星企业动态2025-07-26

证券之星消息，根据天眼查APP数据显示东方电气（600875）新获得一项发明专利授权，专利名为“一种压敏热敏电阻用纳米银粉的制备方法及其电子浆料”，专利申请号为CN202510310255.6，授权日为2025年7月25日。专利摘要：本发明公开了一种压敏热敏电阻用纳米银粉的制备方法及其电子浆料，属于纳米银技术领域。本发明的制备方法是在恒温搅拌条件下，在5～10min内将含银氧化剂溶液和络合剂溶液...

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