Transparent nanocellulose composite aerogels for improved energy-efficient window insulation

This project focuses on creating innovative transparent aerogels to make windows more energy-efficient. Windows are one of the biggest sources of energy loss in buildings, leading to higher heating and cooling costs. Current solutions like multi-pane glass and special coatings are expensive, heavy, and can reduce clarity. To solve these problems, we are developing a new type of aerogel made from nanocellulose (a material from plants) and polysiloxane (a durable, insulating compound). These aerogels are lightweight, strong, and excellent at keeping heat in or out while remaining clear and easy to see through. They are made using a simple, low-cost process that can be scaled up for larger production. The aerogels can be used in multi-pane windows or added to single-pane windows to improve their insulation without requiring major changes to existing buildings. This project will help partner organizations reduce energy use in homes and buildings, lower utility bills, and decrease greenhouse gas emissions. It also supports British Columbia’s goals for cleaner, more energy-efficient technologies and offers new opportunities for businesses to bring sustainable products to market.

Faculty Supervisor:

Feng Jiang

Student:

Partner:

Rethink Climate

Discipline:

Engineering

Sector:

Management of companies and enterprises

University:

The University of British Columbia

Program: