Development of nanocellulose and nano crystal-based platform for smart windows and energy storage

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All Weather Windows is interested in conducting research to establish new smart window technology to replace regular glass windows in residential/commercial buildings. The proposed smart window platform is expected to function as electrically-controlled glass through the application of electrical signal, and as a rechargeable super battery for energy storage. In collaboration with Dr. Elezzabi's research group, the partner will develop bio-innovative solutions for next generation smart windows. Objectives include: (1) investigating potential use of nanocellulose crystal and fiber materials as smart window materials; (2) developing a process for fabricating an optically transparent ion transport membrane for smart window applications; (3) developing a low-cost means of forming conductive transparent electrodes for smart windows using metallic nanomaterials; (4) developing an effective process for encapsulating electrolyte solution(s) used for ion transport into a polymer-based nanocellulose matrix; (5) developing a process for encapsulating various nanomaterials for smart windows, and investigating/selecting optimum phase(s) of nanomaterials; (6) developing various window designs and characterizing the material coatings best suited for dual functionality of light dimming and energy storage; (7) designing, building, and characterizing the performance of rechargeable super batteries; (8) developing a low-cost solution for flexible electrochromic supercapacitor (rechargeable super battery) thin films for energy storage for integration into traditional glass windows; and (9) performing cost analysis of the developed technologies for production. The benefits to Canada include: (1) helping to establish Canada's leadership role in the field of nanomaterial utilization; (2) helping to meet the public and government's demands for energy-efficient smart windows; and (3) significantly reducing energy use in Canada and in other developed countries with extreme climates.