{"title":"紫外光固化纳米氧化铝陶瓷油墨的研制及其在多层陶瓷金属基板喷墨印刷中的应用","authors":"Chunlai Li, and , Liang Guo*, ","doi":"10.1021/acsaelm.5c01180","DOIUrl":null,"url":null,"abstract":"<p >The conventional fabrication of multilayer ceramic-metal substrates, constrained by high-cost molding equipment and intricate manufacturing processes, faces limitations in high-frequency electronic applications. To address this challenge, this study proposes an innovative approach utilizing UV-curable nanoalumina ceramic ink integrated with inkjet printing technology. Through systematic screening of dispersants (oleic acid, stearic acid, BYK-111, and Xinnuo LD 1129), it was demonstrated that the polymeric dispersant Xinnuo LD 1129 significantly enhances colloidal stability via synergistic steric hindrance and electrostatic repulsion mechanisms. The optimized ink exhibited a viscosity of 14.5 mPa·s (at 60 s<sup>–</sup><sup>1</sup> shear rate), surface tension of 33.7 mN/m, and inverse Ohnesorge number <i>Z</i> = 2.0593, fulfilling the operational requirements of piezoelectric printheads. Remarkably, the ink maintained a sedimentation rate below 5% over a 7 week storage period, enabling continuous high-resolution patterning. This work establishes a critical material foundation for inkjet-printed multilayer ceramic-metal substrates and validates their potential in 5G communication systems and power electronics.</p>","PeriodicalId":3,"journal":{"name":"ACS Applied Electronic Materials","volume":"7 16","pages":"7838–7844"},"PeriodicalIF":4.7000,"publicationDate":"2025-08-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Development of UV-Curable Nanoalumina Ceramic Ink and Its Application in Inkjet-Printed Multilayer Ceramic-Metal Substrates\",\"authors\":\"Chunlai Li, and , Liang Guo*, \",\"doi\":\"10.1021/acsaelm.5c01180\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p >The conventional fabrication of multilayer ceramic-metal substrates, constrained by high-cost molding equipment and intricate manufacturing processes, faces limitations in high-frequency electronic applications. To address this challenge, this study proposes an innovative approach utilizing UV-curable nanoalumina ceramic ink integrated with inkjet printing technology. Through systematic screening of dispersants (oleic acid, stearic acid, BYK-111, and Xinnuo LD 1129), it was demonstrated that the polymeric dispersant Xinnuo LD 1129 significantly enhances colloidal stability via synergistic steric hindrance and electrostatic repulsion mechanisms. The optimized ink exhibited a viscosity of 14.5 mPa·s (at 60 s<sup>–</sup><sup>1</sup> shear rate), surface tension of 33.7 mN/m, and inverse Ohnesorge number <i>Z</i> = 2.0593, fulfilling the operational requirements of piezoelectric printheads. Remarkably, the ink maintained a sedimentation rate below 5% over a 7 week storage period, enabling continuous high-resolution patterning. This work establishes a critical material foundation for inkjet-printed multilayer ceramic-metal substrates and validates their potential in 5G communication systems and power electronics.</p>\",\"PeriodicalId\":3,\"journal\":{\"name\":\"ACS Applied Electronic Materials\",\"volume\":\"7 16\",\"pages\":\"7838–7844\"},\"PeriodicalIF\":4.7000,\"publicationDate\":\"2025-08-14\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"ACS Applied Electronic Materials\",\"FirstCategoryId\":\"88\",\"ListUrlMain\":\"https://pubs.acs.org/doi/10.1021/acsaelm.5c01180\",\"RegionNum\":3,\"RegionCategory\":\"材料科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"ENGINEERING, ELECTRICAL & ELECTRONIC\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"ACS Applied Electronic Materials","FirstCategoryId":"88","ListUrlMain":"https://pubs.acs.org/doi/10.1021/acsaelm.5c01180","RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"ENGINEERING, ELECTRICAL & ELECTRONIC","Score":null,"Total":0}
Development of UV-Curable Nanoalumina Ceramic Ink and Its Application in Inkjet-Printed Multilayer Ceramic-Metal Substrates
The conventional fabrication of multilayer ceramic-metal substrates, constrained by high-cost molding equipment and intricate manufacturing processes, faces limitations in high-frequency electronic applications. To address this challenge, this study proposes an innovative approach utilizing UV-curable nanoalumina ceramic ink integrated with inkjet printing technology. Through systematic screening of dispersants (oleic acid, stearic acid, BYK-111, and Xinnuo LD 1129), it was demonstrated that the polymeric dispersant Xinnuo LD 1129 significantly enhances colloidal stability via synergistic steric hindrance and electrostatic repulsion mechanisms. The optimized ink exhibited a viscosity of 14.5 mPa·s (at 60 s–1 shear rate), surface tension of 33.7 mN/m, and inverse Ohnesorge number Z = 2.0593, fulfilling the operational requirements of piezoelectric printheads. Remarkably, the ink maintained a sedimentation rate below 5% over a 7 week storage period, enabling continuous high-resolution patterning. This work establishes a critical material foundation for inkjet-printed multilayer ceramic-metal substrates and validates their potential in 5G communication systems and power electronics.
期刊介绍：
ACS Applied Electronic Materials is an interdisciplinary journal publishing original research covering all aspects of electronic materials. The journal is devoted to reports of new and original experimental and theoretical research of an applied nature that integrate knowledge in the areas of materials science, engineering, optics, physics, and chemistry into important applications of electronic materials. Sample research topics that span the journal's scope are inorganic, organic, ionic and polymeric materials with properties that include conducting, semiconducting, superconducting, insulating, dielectric, magnetic, optoelectronic, piezoelectric, ferroelectric and thermoelectric.
Indexed/Abstracted：
Web of Science SCIE
Scopus
CAS
INSPEC
Portico
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
