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Page 1
Investigation of an Electrochromic Device Based on Ammonium Metatungstate-Iron (II) Chloride Electrochromic Liquid.
Kong S, Zhang G, Li M, Yao R, Guo C, Ning H, Zhang J, Tao R, Yan H, Lu X. Kong S, et al. Micromachines (Basel). 2022 Aug 19;13(8):1345. doi: 10.3390/mi13081345. Micromachines (Basel). 2022. PMID: 36014270 Free PMC article.
The device uses an electrochromic solution prepared from a mixture of ammonium metatungstate and iron (II) chloride solution as a functional layer with reversible redox properties. ...We determined the deltaT (transmittance modulation) and response time among amm …
The device uses an electrochromic solution prepared from a mixture of ammonium metatungstate and iron (II) chloride solution a …
Size-induced amorphous structure in tungsten oxide nanoparticles.
Juelsholt M, Anker AS, Christiansen TL, Jørgensen MRV, Kantor I, Sørensen DR, Jensen KMØ. Juelsholt M, et al. Nanoscale. 2021 Dec 13;13(47):20144-20156. doi: 10.1039/d1nr05991b. Nanoscale. 2021. PMID: 34846442
The tungsten oxide nanoparticles are synthesized by thermal decomposition of ammonium metatungstate hydrate in oleylamine and by varying the ammonium metatungstate hydrate concentration, the nanoparticle size, shape and structure can be controlled. ...
The tungsten oxide nanoparticles are synthesized by thermal decomposition of ammonium metatungstate hydrate in oleylamine and …
Influence of the Precursor Structure on the Formation of Tungsten Oxide Polymorphs.
Juelsholt M, Aalling-Frederiksen O, Lindahl Christiansen T, Kjær ETS, Lefeld N, Kirsch A, Jensen KMØ. Juelsholt M, et al. Inorg Chem. 2023 Sep 18;62(37):14949-14958. doi: 10.1021/acs.inorgchem.3c01659. Epub 2023 Sep 1. Inorg Chem. 2023. PMID: 37658472 Free PMC article.
We investigate the synthesis of tungsten oxide from the two polyoxometalate salts, ammonium metatungstate, and ammonium paratungstate. In both cases, a hexagonal ammonium tungsten bronze (NH(4))(0.25)WO(3) is formed as the final product. ...
We investigate the synthesis of tungsten oxide from the two polyoxometalate salts, ammonium metatungstate, and ammonium paratu …
Mixed-Metal Tungsten Oxide Photoanode Materials Made by Pulsed-Laser in Liquids Synthesis.
Blumenfeld CM, Lau M, Gray HB, Müller AM. Blumenfeld CM, et al. Chemphyschem. 2017 May 5;18(9):1091-1100. doi: 10.1002/cphc.201601285. Epub 2017 Feb 2. Chemphyschem. 2017. PMID: 28095594
We obtained sub-mum-sized materials with different colours from W, Al, Ta, or first-row transition metal targets in water or aqueous ammonium metatungstate solutions. We observed metastable polymorphs of WO(3) and tungsten oxides with varying degrees of oxygen defic …
We obtained sub-mum-sized materials with different colours from W, Al, Ta, or first-row transition metal targets in water or aqueous ammo …
High-Performance and Stability Electrochromic Devices with a Water Isotopologue.
Li M, Yan H, Kong S, Ning H, Guo C, Li X, Qiu T, Luo C, Yao R, Peng J. Li M, et al. J Phys Chem Lett. 2023 Nov 2;14(43):9677-9682. doi: 10.1021/acs.jpclett.3c02288. Epub 2023 Oct 23. J Phys Chem Lett. 2023. PMID: 37870981
In this report, an ammonium metatungstate (AMT) and ferrous chloride [Fe(II)Cl(2)] electrochromic liquid (ECL) was synthesized using a hydrothermal method, with D(2)O used as the solvent instead of H(2)O. ...
In this report, an ammonium metatungstate (AMT) and ferrous chloride [Fe(II)Cl(2)] electrochromic liquid (ECL) was synthesized …
Synthesis of TiO2/WO3 Composite Nanofibers by a Water-Based Electrospinning Process and Their Application in Photocatalysis.
Odhiambo VO, Ongarbayeva A, Kéri O, Simon L, Szilágyi IM. Odhiambo VO, et al. Nanomaterials (Basel). 2020 May 2;10(5):882. doi: 10.3390/nano10050882. Nanomaterials (Basel). 2020. PMID: 32370296 Free PMC article.
Titanium(IV) bis(ammonium lactato)dihydroxide (TiBALDH) and ammonium metatungstate (AMT) were used as water-soluble Ti and W precursors, respectively. ...
Titanium(IV) bis(ammonium lactato)dihydroxide (TiBALDH) and ammonium metatungstate (AMT) were used as water-soluble Ti and W p …
Transformation/dissolution characterization of tungsten and tungsten compounds for aquatic hazard classification.
Huntsman P, Skeaff J, Pawlak M, Beaudoin R. Huntsman P, et al. Integr Environ Assess Manag. 2018 Jul;14(4):498-508. doi: 10.1002/ieam.4040. Epub 2018 Mar 30. Integr Environ Assess Manag. 2018. PMID: 29464838
The transformation/dissolution protocol (T/DP) for metals and sparingly soluble metal compounds was applied to determine the transformation/dissolution (T/D) characteristics of yellow tungsten trioxide, WO(3) ; blue tungsten oxide, WOx, x taken as 2.9; tungsten disulphide, WS(2) …
The transformation/dissolution protocol (T/DP) for metals and sparingly soluble metal compounds was applied to determine the transformation/ …
Heat-Assisted Inkjet Printing of Tungsten Oxide for High-Performance Ultraviolet Photodetectors.
Cook B, Liu Q, Butler J, Smith K, Shi K, Ewing D, Casper M, Stramel A, Elliot A, Wu J. Cook B, et al. ACS Appl Mater Interfaces. 2018 Jan 10;10(1):873-879. doi: 10.1021/acsami.7b15391. Epub 2017 Dec 19. ACS Appl Mater Interfaces. 2018. PMID: 29218990
An ammonium metatungstate precursor (WO(3)Pr) ink was printed for tungsten oxide (WO(3)) UV detectors on SiO(2)/Si wafers with prefabricated Au electrodes. ...An optimal printing window of the substrate temperature of 45-55 C at a molar concentration of 0.02 M of …
An ammonium metatungstate precursor (WO(3)Pr) ink was printed for tungsten oxide (WO(3)) UV detectors on SiO(2)/Si wafers with …
Synthesis of Hollow Doughnut Shape Mesoporous Silica Nanoparticle: A Case of Self-Assembly Composite Templates.
Vo NT, Patra AK, Kim D. Vo NT, et al. Langmuir. 2018 Apr 3;34(13):3901-3908. doi: 10.1021/acs.langmuir.7b03536. Epub 2018 Mar 20. Langmuir. 2018. PMID: 29534567
The new class of silica nanoparticles with unprecedented structural morphology is synthesized by hydrolysis of tetraethyl orthosilicate (TEOS) in the presence of cetyltrimethylammonium bromide (CTAB), l-arginine, and ammonium metatungstate (AMT) composite template, …
The new class of silica nanoparticles with unprecedented structural morphology is synthesized by hydrolysis of tetraethyl orthosilicate (TEO …
28 results