SBIR Phase I: Green Solvent Mixtures as Alternatives to Environmentally Damaging and Toxic Solvents

SBIR 第一阶段：绿色溶剂混合物作为对环境有害和有毒溶剂的替代品

• 批准号: 0128268
• 负责人: John Flanagan
• 金额: $ 10万
• 依托单位: NGIMAT CO.
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2002
• 资助国家: 美国
• 起止时间: 2002-01-01 至 2002-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0128268&HistoricalAwards=false
• 关键词: SBIR; Phase; Green; Solvent; Mixtures

This Small Business Innovation Research (SBIR) Phase 1 project will demonstrate the capability of a universal solvent set concept to reduce the environmental and health impact of solvents used in the construction of fuel cells and printed wiring boards, without significantly increasing cost or reducing performance. The key objectives involve (1) development of solubility maps for mixtures of solvents using only the solvents and solvent mixtures contained in the proposed universal solvent set (2) Formulation of trial precursor solutions derived from the solubility maps (3) Screening of the trial formulations for desirable characteristics (thermal stability, ease of atomization, shelf life, low nozzle buildup) (4) Performance of trial thin film depositions to produce sample fuel cell catalyst membranes and resistor materials for printed wiring boards and (5) customer evaluation of fuel cell and resistor material samples.The proposed work will facilitate creation of environmentally friendly precursor solutions that will have impact in the fuel cells and embedded passives industry and, in particular in the combustion chemical vapor deposition process which is enabling next generation products in electronics, advanced energy, and broadband.

该小型企业创新研究（SBIR）第1阶段项目将展示通用溶剂组概念的能力，以减少燃料电池和印刷线路板构造中使用的溶剂对环境和健康的影响，而不会显着增加成本或降低性能。主要目标包括：（1）仅使用建议的通用溶剂组中包含的溶剂和溶剂混合物，开发溶剂混合物的溶解度图;（2）根据溶解度图配制试验前体溶液;（3）筛选试验制剂以获得所需特性（热稳定性，易于雾化，保存期限，（4）试验薄膜沉积的性能，以生产用于印刷线路板的样品燃料电池催化剂膜和电阻器材料，以及（5）客户评估燃料电池和电阻器材料样品。拟议的工作将有助于创造环境友好的前体解决方案，这将对燃料电池和嵌入式无源器件行业产生影响，特别是在燃烧化学气相沉积工艺中，这将使电子，先进能源和宽带领域的下一代产品成为可能。