Recent progress on phase engineering of nanomaterials

Q Yun, Y Ge, Z Shi, J Liu, X Wang, A Zhang… - Chemical …, 2023 - ACS Publications
As a key structural parameter, phase depicts the arrangement of atoms in materials.
Normally, a nanomaterial exists in its thermodynamically stable crystal phase. With the …

Functionalizing nanoparticles with biological molecules: developing chemistries that facilitate nanotechnology

KE Sapsford, WR Algar, L Berti, KB Gemmill… - Chemical …, 2013 - ACS Publications
Bionanotechnology has now become firmly established in its own right as one of the
principle and focused subdisciplines within nanotechnology.(1-10) Bionanotechnology can …

Review of the anatase to rutile phase transformation

DAH Hanaor, CC Sorrell - Journal of Materials science, 2011 - Springer
Titanium dioxide, TiO 2, is an important photocatalytic material that exists as two main
polymorphs, anatase and rutile. The presence of either or both of these phases impacts on …

Probing the Optical Property and Electronic Structure of TiO2 Nanomaterials for Renewable Energy Applications

M Kapilashrami, Y Zhang, YS Liu, A Hagfeldt… - Chemical …, 2014 - ACS Publications
The world's energy consumption is predicted to grow by 56% by the year 2040, from 520
quadrillion Btu pa in 2010 to 820 quadrillion Btu/pa, as reported by the US Energy …

Highly reactive {001} facets of TiO 2-based composites: synthesis, formation mechanism and characterization

WJ Ong, LL Tan, SP Chai, ST Yong, AR Mohamed - Nanoscale, 2014 - pubs.rsc.org
Titanium dioxide (TiO2) is one of the most widely investigated metal oxides due to its
extraordinary surface, electronic and catalytic properties. However, the large band gap of …

Phase-pure TiO2 nanoparticles: anatase, brookite and rutile

D Reyes-Coronado, G Rodríguez-Gattorno… - …, 2008 - iopscience.iop.org
We report on the synthesis of phase-pure TiO 2 nanoparticles in anatase, rutile and brookite
structures, using amorphous titania as a common starting material. Phase formation was …

High surface area crystalline titanium dioxide: potential and limits in electrochemical energy storage and catalysis

T Fröschl, U Hörmann, P Kubiak, G Kučerová… - Chemical Society …, 2012 - pubs.rsc.org
Titanium dioxide is one of the most intensely studied oxides due to its interesting
electrochemical and photocatalytic properties and it is widely applied, for example in …

Low-Temperature Synthesis of Soluble and Processable Organic-Capped Anatase TiO2 Nanorods

PD Cozzoli, A Kornowski, H Weller - Journal of the american …, 2003 - ACS Publications
We demonstrate the controlled growth of high aspect ratio anatase TiO2 nanorods by
hydrolysis of titanium tetraisopropoxide (TTIP) in oleic acid (OLEA) as surfactant at a …

Fabrication and enhanced visible-light photocatalytic activity of carbon self-doped TiO 2 sheets with exposed {001} facets

J Yu, G Dai, Q Xiang, M Jaroniec - Journal of Materials Chemistry, 2011 - pubs.rsc.org
Novel carbon self-doped TiO2 sheets (CTS) with exposed {001} facets were synthesized by
hydrothermal treatment of titanium carbide (TiC) in a HNO3-HF mixed aqueous solution. In …

Polymorphic phase transition among the titania crystal structures using a solution-based approach: from precursor chemistry to nucleation process

SG Kumar, KSRK Rao - Nanoscale, 2014 - pubs.rsc.org
Nanocrystalline titania are a robust candidate for various functional applications owing to its
non-toxicity, cheap availability, ease of preparation and exceptional photochemical as well …