High Infrared Blocking Cellulose Film Based on Amorphous to Anatase Transition of TiO2 via Atomic Layer Deposition.

A high IR-blocking cellulose film was designed based on an amorphous to anatase transition of TiO2 using atomic layer deposition (ALD). This transition was realized at 250 °C, at which the cellulose is thermal stable. Optimized ALD condition of 250 °C and 1200 cycles give us an excellent heat insulator, which could significantly reduce the enclosed space temperature from 59.2 to 51.9 °C after exposure to IR lamp for 5 min.

[1]  Q. Gao,et al.  Coating mechanism and near-infrared reflectance property of hollow fly ash bead/TiO2 composite pigment , 2017 .

[2]  S. George,et al.  Stabilizing an amorphous V2O5/carbon nanotube paper electrode with conformal TiO2 coating by atomic layer deposition for lithium ion batteries , 2016 .

[3]  W. Daoud,et al.  Application of rutile and anatase onto cotton fabric and their effect on the NIR reflection/surface temperature of the fabric , 2015 .

[4]  Andreas Tünnermann,et al.  Influence of the oxygen plasma parameters on the atomic layer deposition of titanium dioxide , 2015, Nanotechnology.

[5]  B. Parkinson,et al.  Templated homoepitaxial growth with atomic layer deposition of single-crystal anatase (101) and rutile (110) TiO2. , 2014, ACS applied materials & interfaces.

[6]  J. Jur,et al.  Bi-layer Al2O3/ZnO atomic layer deposition for controllable conductive coatings on polypropylene nonwoven fiber mats , 2013 .

[7]  A. Bell,et al.  Amorphous–anatase phase transition in single immobilized TiO2 nanoparticles , 2013 .

[8]  Mukesh Limbachiya,et al.  Vacuum insulation panels (VIPs) for building construction industry: a review of the contemporary developments and future directions , 2011 .

[9]  Bernd Szyszka,et al.  Atomic Layer Deposition , 2011 .

[10]  M. Knez,et al.  Improved mechanical stability of dried collagen membrane after metal infiltration. , 2010, ACS applied materials & interfaces.

[11]  L. Liz‐Marzán,et al.  Low-temperature ZnO atomic layer deposition on biotemplates : flexible photocatalytic ZnO structures from eggshell membranes , 2009 .

[12]  R. Osgood,et al.  Formation of TiO2 nanoparticles by reactive-layer-assisted deposition and characterization by XPS and STM. , 2005, Nano letters.

[13]  Mohammad S. Al-Homoud,et al.  Performance characteristics and practical applications of common building thermal insulation materials , 2005 .

[14]  Mikko Ritala,et al.  Atomic Layer Deposition of Photocatalytic TiO2 Thin Films from Titanium Tetramethoxide and Water , 2004 .

[15]  E. Sudoł,et al.  XPS and FTIR Surface Characterization of TiO2 Particles Used in Polymer Encapsulation , 2001 .

[16]  J. Banfield,et al.  Preparing Single-Phase Nanocrystalline Anatase from Amorphous Titania with Particle Sizes Tailored by Temperature , 2001 .