SBIR Phase II: Lithium Ion Conductor Films for Electrochromic Windows by Spray Coating

SBIR 第二阶段：通过喷涂用于电致变色窗户的锂离子导体薄膜

• 批准号: 9710634
• 负责人: Robert Anglemier
• 金额: $ 40万
• 依托单位: SAGE ELECTROCHROMICS,INC.
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1998
• 资助国家: 美国
• 起止时间: 1998-01-01 至 2000-12-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9710634&HistoricalAwards=false
• 关键词: SBIR; Phase; II; Lithium; Ion

This Small Business Innovation Research SBIR) Phase II project will develop a novel spray coating methodology for low-cost coating of solution-derived ceramic, lithium-ion conductive (IC) thin films for application in architectural electrochromic (EC) windows. Spray coating is potentially a low-cost, high-volume, in-line route for difficult-to-process, multi-component oxide IC layers. Phase II research will address scale-up issues for design of a full scale prototype in-line coating system. An objective is to demonstrate a functional, aesthetically uniform 25 cm x 30 cm EC device incorporating an IC layer coated in a manner approximating conditions of a large-area system. Electrochromic glazings are expected to impact the architectural glass industry since building occupants owners will be able to control the shading of their window glass electonically. EC glazings will find application where solar control is needed for substantial energy savings and enhanced comfort. In addition to architectural windows, EC glazing will be suited for transportation vehicles, large-area displays, recreational products, and consumer appliances. Beyond application in electrochromics, this spray technology may find use in a variety of other product technologies requiring multi-component thin films such as rechargeable lithium batteries, electro-optical thin films, and specialty optical coatings

这个小型企业创新研究（SBIR）第二阶段项目将开发一种新的喷涂方法，用于低成本涂覆溶液衍生的陶瓷，锂离子导电（IC）薄膜，用于建筑电致变色（EC）窗户。 对于难以加工的多组分氧化物IC层，喷涂是潜在的低成本、大批量、在线路线。 第二阶段的研究将解决规模扩大的问题，设计一个完整的原型在线涂层系统。 目的是证明一种功能性的、美学上均匀的25 cm x 30 cm EC装置，其包含以接近大面积系统的条件的方式涂覆的IC层。 预计电致变色玻璃窗将影响建筑玻璃行业，因为建筑物居住者业主将能够电子控制其窗玻璃的遮光。 EC玻璃窗将在需要太阳能控制的地方找到应用，以节省大量能源和提高舒适度。 除了建筑窗户外，EC玻璃还适用于运输车辆，大面积显示器，娱乐产品和消费电器。 除了在电致变色中的应用之外，该喷涂技术还可用于需要多组分薄膜的各种其他产品技术，例如可再充电锂电池、电光薄膜和特种光学涂层