2022-02-252022-02-252021-05-25Tour, James M., Luong X, Duy and Subramanian, Ajay, "Laser-induced graphene (LIG) and laser induced graphene scrolls (LIGS) materials." Patent US11014816B2. issued 2021-05-25. Retrieved from <a href="https://hdl.handle.net/1911/111983">https://hdl.handle.net/1911/111983</a>.https://hdl.handle.net/1911/111983Laser-induced graphene (LIG) and laser-induced graphene scrolls (LIGS) materials and, more particularly to LIGS, methods of making LIGS (such as from polyimide (PI)), laser-induced removal of LIG and LIGS, and 3D printing of LIG and LIGS using a laminated object manufacturing (LOM) process.91engUtility patentUS11014816B2