All Outputs (8)

A high-throughput, solvent free method for dispersing metal atoms directly onto supports (2021)
Journal Article
Kohlrausch, E. C., Centurion, H. A., Lodge, R. W., Luo, X., Slater, T., Santos, M. J. L., …Alves Fernandes, J. (2021). A high-throughput, solvent free method for dispersing metal atoms directly onto supports. Journal of Materials Chemistry A, 9(47), 26676-26679. https://doi.org/10.1039/d1ta08372d

Atomically-dispersed metal catalysts (ADMCs) on surfaces have demonstrated high activity and selectivity in many catalytic reactions. However, dispersing and stabilising individual atoms in support materials in an atom/energy-efficient scalable way s... Read More about A high-throughput, solvent free method for dispersing metal atoms directly onto supports.

Continuous‐Flow Synthesis of Orange Emitting Sn(II)‐Doped CsBr Materials (2021)
Journal Article
Das Adhikari, S., Masi, S., Echeverría‐Arrondo, C., Miralles‐Comins, S., Sánchez, R. S., Fernandes, J. A., …Mora‐Seró, I. (2021). Continuous‐Flow Synthesis of Orange Emitting Sn(II)‐Doped CsBr Materials. Advanced Optical Materials, 9(21), Article 2101024. https://doi.org/10.1002/adom.202101024

An ongoing demand toward lead-free all-inorganic cesium metal halide perovskites has presented Sn(II) as an ideal substitute of Pb(II) for applications in optoelectronic devices. The major concern regarding Sn(II) is the instability due to the ambien... Read More about Continuous‐Flow Synthesis of Orange Emitting Sn(II)‐Doped CsBr Materials.

Selective suppression of {112} anatase facets by fluorination for enhanced TiO2 particle size and phase stability at elevated temperatures (2021)
Journal Article
Kohlrausch, E. C., Dos Reis, R., Lodge, R. W., Vicente, I., Brolo, A. G., Dupont, J., …Santos, M. J. L. (2021). Selective suppression of {112} anatase facets by fluorination for enhanced TiO2 particle size and phase stability at elevated temperatures. Nanoscale Advances, 3(21), 6223-6230. https://doi.org/10.1039/d1na00528f

Generally, anatase is the most desirable TiO2 polymorphic phase for photovoltaic and photocatalytic applications due to its higher photoconductivity and lower recombination rates compared to the rutile phase. However, in applications where temperatur... Read More about Selective suppression of {112} anatase facets by fluorination for enhanced TiO2 particle size and phase stability at elevated temperatures.

Blurring the Boundary between Homogenous and Heterogeneous Catalysis using Palladium Nanoclusters with Dynamic Surfaces (2021)
Journal Article
Cano, I., Weilhard, A., Martin, C., Pinto, J., Lodge, R. W., Santos, A. R., …Fernandes, J. A. (2021). Blurring the Boundary between Homogenous and Heterogeneous Catalysis using Palladium Nanoclusters with Dynamic Surfaces. Nature Communications, 12(1), Article 4965. https://doi.org/10.1038/s41467-021-25263-6

Using a magnetron sputtering approach that allows size-controlled formation of nanoclusters, we have created palladium nanoclusters that combine the features of both heterogeneous and homogeneous catalysts. Here we report the atomic structures and el... Read More about Blurring the Boundary between Homogenous and Heterogeneous Catalysis using Palladium Nanoclusters with Dynamic Surfaces.

Decoupling manufacturing from application in additive manufactured antimicrobial materials (2021)
Journal Article
Wales, D. J., Miralles-Comins, S., Franco-Castillo, I., Cameron, J. M., Cao, Q., Karjalainen, E., …Sans, V. (2021). Decoupling manufacturing from application in additive manufactured antimicrobial materials. Biomaterials Science, 9(16), 5397-5406. https://doi.org/10.1039/d1bm00430a

3D printable materials based on polymeric ionic liquids (PILs) capable of controlling the synthesis and stabilisation of silver nanoparticles (AgNPs) and their synergistic antimicrobial activity are reported. The interaction of the ionic liquid moiet... Read More about Decoupling manufacturing from application in additive manufactured antimicrobial materials.

Revealing the true impact of interstitial and substitutional nitrogen doping in TiO2 on photoelectrochemical applications (2021)
Journal Article
Khan, S., Lemes Ruwer, T., Khan, N., Köche, A., Lodge, R. W., Coelho-Júnior, H., …Fernandes, J. A. (2021). Revealing the true impact of interstitial and substitutional nitrogen doping in TiO2 on photoelectrochemical applications. Journal of Materials Chemistry A, 9(20), 12214-12224. https://doi.org/10.1039/d0ta11494d

Application of photocatalysts that strongly absorb within the visible range is a common strategy to improve the efficiency of photoelectrochemical (PEC) systems; this may translate to high photocurrents, but it is not always the case. Here, we show t... Read More about Revealing the true impact of interstitial and substitutional nitrogen doping in TiO2 on photoelectrochemical applications.

Porous hollow TiO2 microparticles for photocatalysis: exploiting novel ABC triblock terpolymer templates synthesised in supercritical CO2 (2021)
Journal Article
Larder, R. R., Bennett, T. M., Blankenship, L. S., Alves Fernandes, J., Husband, B. K., Atkinson, R. L., …Howdle, S. M. (2021). Porous hollow TiO2 microparticles for photocatalysis: exploiting novel ABC triblock terpolymer templates synthesised in supercritical CO2. Polymer Chemistry, 12(19), 2904-2913. https://doi.org/10.1039/d1py00334h

Reversible addition-fragmentation chain transfer (RAFT) mediated dispersion polymerisation in supercritical carbon dioxide (scCO2) is an efficient and green method for synthesising block copolymer microparticles with internal nanostructures. Here we... Read More about Porous hollow TiO2 microparticles for photocatalysis: exploiting novel ABC triblock terpolymer templates synthesised in supercritical CO2.

A Cooperative Photoactive Class-I Hybrid Polyoxometalate With Benzothiadiazole–Imidazolium Cations (2021)
Journal Article
Kibler, A. J., Souza, V. S., Fernandes, J. A., Lewis, W., Argent, S. P., Dupont, J., & Newton, G. N. (2021). A Cooperative Photoactive Class-I Hybrid Polyoxometalate With Benzothiadiazole–Imidazolium Cations. Frontiers in Chemistry, 8, Article 612535. https://doi.org/10.3389/fchem.2020.612535

An organic–inorganic hybrid species based on the Wells–Dawson polyoxotungstate [P2W18O62]6− and novel fluorescent benzothiadiazole–imidazolium cations, [BTD-4,7-ImH]2+, has been synthesized. X-ray crystallographic analysis shows that the inorganic an... Read More about A Cooperative Photoactive Class-I Hybrid Polyoxometalate With Benzothiadiazole–Imidazolium Cations.