WO2014136115A1 - Concentrateur solaire luminescent non auto-absorbant - Google Patents
Concentrateur solaire luminescent non auto-absorbant Download PDFInfo
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- WO2014136115A1 WO2014136115A1 PCT/IL2014/050229 IL2014050229W WO2014136115A1 WO 2014136115 A1 WO2014136115 A1 WO 2014136115A1 IL 2014050229 W IL2014050229 W IL 2014050229W WO 2014136115 A1 WO2014136115 A1 WO 2014136115A1
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- lanthanide
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- 239000012011 nucleophilic catalyst Substances 0.000 description 1
- 230000000269 nucleophilic effect Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 150000002902 organometallic compounds Chemical class 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000005424 photoluminescence Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- XPGAWFIWCWKDDL-UHFFFAOYSA-N propan-1-olate;zirconium(4+) Chemical compound [Zr+4].CCC[O-].CCC[O-].CCC[O-].CCC[O-] XPGAWFIWCWKDDL-UHFFFAOYSA-N 0.000 description 1
- 230000009103 reabsorption Effects 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 125000005372 silanol group Chemical group 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical class O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 239000010944 silver (metal) Substances 0.000 description 1
- 229910001961 silver nitrate Inorganic materials 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 238000004528 spin coating Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- PBYZMCDFOULPGH-UHFFFAOYSA-N tungstate Chemical compound [O-][W]([O-])(=O)=O PBYZMCDFOULPGH-UHFFFAOYSA-N 0.000 description 1
- LSGOVYNHVSXFFJ-UHFFFAOYSA-N vanadate(3-) Chemical class [O-][V]([O-])([O-])=O LSGOVYNHVSXFFJ-UHFFFAOYSA-N 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000011240 wet gel Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/054—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means
- H01L31/055—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means where light is absorbed and re-emitted at a different wavelength by the optical element directly associated or integrated with the PV cell, e.g. by using luminescent material, fluorescent concentrators or up-conversion arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/054—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means
- H01L31/0547—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means comprising light concentrating means of the reflecting type, e.g. parabolic mirrors, concentrators using total internal reflection
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/52—PV systems with concentrators
Definitions
- This invention generally relates to luminescent systems.
- Luminescent solar concentrators generate electricity from solar energy, and are based on the entrance of solar radiation into a homogeneous medium collector containing a fluorescent species in which the emission bands have little or no overlap with the absorption bands.
- the performance of an LSC is given by the effective concentration ratio which is the product of the geometrical factor and the optical conversion efficiency of the collector.
- the geometrical factor is the ratio of the surface Area As to the area of the plate edges A/.
- the optical conversion efficiency of the collector plate may be defined as:
- PTM the total solar power in watts incident on the collector and Pout is the total power delivered from the edges.
- the optical efficiency of the plate which is the energy coming out of the edges of the plate divided by the energy falling on the plate, taking into account reflectance, is given by:
- optical plate efficiency The parameters determining the optical plate efficiency depend on the following factors:
- n the refractive index of the light-emitting medium
- the quantity (1/n) is everywhere replaced by the ratio (n ⁇ n).
- the trapping efficiency 77 is shown below for four different values of the refractive index n:
- n t rap 0.7071 0.7660 0.8191 0.8660
- the overall power efficiency obtained from a fluorescent plate connected to photovoltaic cells is the product of plate efficiency and the efficiency of the solar cells.
- n trap can be increased by applying photonic crystals.
- a photonic structure which serves as a band-stop reflection filter for the light-emitted from the dye increases the trapping efficiency of a collector preventing the escape from the system (as shown below).
- LSC luminescent solar concentrators
- a small fraction of the incident sunlight is reflected from the front surface of the concentrator sheet.
- a single fluorophore has a limited absorption range, some sunlight can pass through the sheet unabsorbed. Fluorescence emission is only trapped inside the sheet if the angle of incidence with the surface is greater than the critical angle. Fluorescence emission can also be re-absorbed by the fluorophore molecules if their absorption spectrum overlaps the emission; thus only a small portion of the created fluorescence reaches the collector edges in large plates. Re-absorption results in a loss because fluorescence which was originally trapped within the sheet may be directed out of the sheet and lost.
- a luminescent solar concentrator capable of totally absorbing solar energy in the UV and visible regions of the spectrum.
- the LSC of the invention is capable of absorbing solar energy in the UV and visible regions of the spectrum; it incorporates a luminescent system comprising at least two rare-earth (RE) materials in a form selected from rare-earth ions and rare-earth complexes, the LSC being in the form of stacked sheets, each sheet in said stack being separated from the other by an air-gap.
- RE rare-earth
- the rare-earth materials being based on rare-earth (RE) elements selected from elements of the periodic table having a Z value of 21, 39 or any one value from 57 and 71.
- the RE elements are lanthanides.
- the at least two RE materials may be based (ions or complexes) on the same RE element, or on two or more elements, each of which being an ion or a RE element or a complex of a RE element or mixtures of ions and complexes of RE elements.
- the luminescent system is incorporated in the LSC sheets (glass sheets, plates) either by employing a sol-gel film in which the luminescent system is distributed or by incorporating the luminescent system in a plurality of pores in the sheet material (porous glass plates).
- the luminescent system is incorporated in a sol-gel coating on the surface of the glass plate.
- the luminescent system is incorporated in a plurality of pores in the glass plate.
- the luminescent system utilized in accordance with the invention may be one or more of the following:
- a lanthanide-ligand complex together with a metal plasmon selected from silver plasmon, gold plasmon, copper plasmon, platinum plasmon, palladium plasmon, ruthenium plasmon, rhodium plasmon, osmium plasmon, iridium plasmon and alloys thereof;
- the luminescent solar concentrator (LSC) of the invention comprises a luminescent system selected from:
- a lanthanide-ligand complex together with a metal plasmon selected from silver plasmon, gold plasmon, copper plasmon, platinum plasmon, palladium plasmon, ruthenium plasmon, rhodium plasmon, osmium plasmon, iridium plasmon and alloys thereof;
- the luminescent system comprises a lanthanide material.
- the lanthanide material comprises a lanthanide ion such as Ce or Pr or Gd or Eu or Tb or Dy or Er or Tm or Nd or Yb or any combination thereof or a complex of these ions.
- the lanthanide material may be combined with at least one of:
- the lanthanide is employed as a lanthanide chelate.
- the lanthanide complex is presented in the form of a molecular entity containing a central lanthanide ion, associated with at least one bidentate ligand and one or more mono- or multi-dentate ligands; or with a multidentate ligand.
- the bonds between the lanthanide atom and the ligand(s) may be selected from covalent bonds, ionic bonds, and coordinative bonds.
- ligand generally refers to a molecular group that is associated with the lanthanide atom.
- the ligand may be selected amongst ligands which are capable of forming a chelate with the lanthanide.
- the ligand may be selected from monodentate, bidentate, tridentate, tetradentate and multidentate ligands.
- the ligand is an organic ligand.
- the organic ligand is selected amongst monodentate, bidentate, tridentate, tetradentate and multidentate organic ligands.
- the organic ligand has a conjugated electronic structure.
- the organic ligand is a polynuclear heterocyclic aromatic compound, which may optionally have two or more fused ring structures.
- the aromatic organic ligands are selected from rhodamine, fluorescein, fluorescein, 2-quinolone, 4-quinolone, 4-trifluoromethylcoumarin (TFC), 7-diethyl- amino-coumarin-3-carbohydrazide, 7-amino-4-methyl-2-coumarin, 7-amino-4-methyl- 2-coumarin, 7-amino-4-trifluoromethyl-2-coumarin, and aminomethyltrimethyl psoralen.
- the organic ligands may be prepared according to procedures detailed inter alia in US Patent Nos.: 5,639,615; 5,656,433; 5,622,821; 5,571,897; 5,534,622; 5,220,012; 5,162,508 and 4,927,923, each of which being incorporated herein in its entirety.
- the organic ligand may be selected amongst cryptands, podands, calixarenes, macrocyclic ligands, 1,3-diketones, hetero-biaryl ligands, carboxylic acid derivatives, terphenyl ligands, and proteins.
- the lanthanide complex is a complex with a cryptand.
- a "cryptand” is a bi- or a polycyclic multidentate ligand.
- the cryptand is selected amongst such having a cyclic or polycyclic assembly of binding sites.
- the number of binding sites through which association with a lanthanide ion may occur is at least three.
- the cryptand ligand is selected to contain conjugated organic moieties.
- the cryptand ligands are selected from tribipyridine pentacarboxylates such as trisbypyridine (TBP, e.g., TBP pentacarboxylate), and pyridine bipyridine (e.g., pyridine bipyridine tetracarboxylate).
- TBP trisbypyridine
- pyridine bipyridine e.g., pyridine bipyridine tetracarboxylate
- the cryptand ligands are prepared according to methodologies known inter alia from US Patent Nos. 5,639,615; 5,656,433; 5,622,821 ; 5,571,897; 5,534,622; 5,220,012; 5,162,508 and 4,927,923, each of which being incorporated herein in its entirety.
- the lanthanide material is combined with metal plasmons selected as above.
- metal plasmon has the standard meaning known in the art.
- the metal plasmons are provided in combination with the lanthanide material, e.g., lanthanide complex, as metal nanoparticles of silver, gold, platinum, palladium, ruthenium, rhodium, osmium, or iridium, and alloys thereof.
- the metal plasmons are selected from gold, silver and copper plasmons.
- the metal nanoparticles may have any one dimension in the nanoscale.
- the plasmon metal nanoparticles are less than about 500 nm in diameter.
- the nanoparticles are less than about 200 nm in diameter.
- the nanoparticles are less than about 100 nm in diameter, less than about 50 nm in diameter, less than about 25 nm in diameter or less than about 10 nm in diameter.
- the sheets, plates or generally the substrate constructing the LSC may be made from glass, porous glass, quartz, indium tin oxide (ITO), fluorinated tin oxide (FTO) or mica.
- the acceptor-donor system may be incorporated either in a transparent ormocer matrix or in porous glasses deposited on transparent glass sheet.
- the coating thickness may be between 1 ⁇ and 10 ⁇ or between ⁇ and 100 ⁇ .
- the LSC of the present invention utilizes three plates each plate consists of two rare earth ions or their complexes. Each pair absorbs solar energy and emits it at longer wavelengths. No overlap between exists between absorption and emission.
- the invention also provides a stack of several LSC sheets (2 or three), each sheet being incorporated by two fluorescent species with no overlapping of their absorption or emission spectra. The sheets are stacked to ensure that sunlight strikes sheets containing the luminescent system with higher quantum yields and shorter emission wavelengths first. In such a construction, electrical output is taken separately from each sheet and combined externally. This has the advantage that the systems do not affect the photon transport inside the sheets with high-quantum yield systems.
- Stacked sheets can also result in lower fluorescent losses, as the losses from one sheet can be re-absorbed by an adjacent sheet if the luminescent system in the adjacent sheet has a suitable absorption range.
- An additional advantage of a multi-sheet system is the possibility of matching the edge emission wavelength of each sheet to a different type of solar cells.
- a luminescent solar concentrator comprising of three plates (porous glasses or thin films on transparent glasses) incorporated by fluorescence species that absorb the entire solar light in UV and visible part of the spectrum with no overlapping of absorption and emission circumventing reabsorption losses.
- the fluorescence is strongly enhanced by surface plasmons created by excitation of silver, gold and copper nanoparticles.
- the LSC of the invention comprises at least three transparent substrates (glass plates), each of said substrates comprising same or different acceptor-donor pair system.
- each of substrates in a three-substrate LSC may be colored, and different layers may have a different color.
- the upper sheet in the LSC stack the upper sheet may be colored with a fluorescent violet/blue fluorescent species
- the middle sheet may be colored with a fluorescent green fluorescent species
- the bottom sheet may be colored with a fluorescent red fluorescent species.
- the LSC may further comprise any one or more solar cells, an anti-reflective coating on a top surface and a reflecting coating on a bottom surface.
- each of the plates making up the LCS stack may be separated by an air-gap having a thickness of between 1 and 20 nm.
- the invention also provides a unit for use in the LCS according to the invention, the unit comprising one or more transparent substrate utilizing a pair of not reabsorbing fluorescent species that are selected in such way that each of them absorbs a part of solar spectrum and emits fluorescence at longer wavelengths without overlap of absorption with the emission.
- the invention thus provides a luminescent solar concentrator (LSC) capable of absorbing solar energy in the UV and visible regions of the spectrum, the LSC incorporating a luminescent system comprising at least two rare earth materials in a form selected from rare-earth ions and rare -earth complexes, the LSC being in the form of stacked sheets, each sheet in said stack being separated from the other by an air-gap.
- LSC luminescent solar concentrator
- the luminescent system is incorporated in a plurality of LSC sheets by employing a sol-gel film in which the luminescent system is distributed or by incorporating the luminescent system in a plurality of pores in the sheet material.
- the luminescent system is incorporated in a sol-gel coating on the surface of the glass plate.
- the luminescent system is incorporated in a plurality of pores in the glass plate.
- said rare -earth material is a lanthanide material selected from:
- the lanthanide material comprises a lanthanide selected from La, Ce, Pr, Gd, Eu, Tb, Dy, Er, Tm, Nd, Yb or any combination thereof or a complex of these ions.
- the LSC sheet is selected from glass, porous glass, quartz, indium tin oxide (ITO), fluorinated tin oxide (FTO) or mica.
- the LSC sheet is ormocer matrix or a porous glass.
- the coating thickness is between 1 ⁇ and 10 ⁇ or between ⁇ and 100 ⁇ .
- the metal plasmon is selected from silver plasmon, gold plasmon, copper plasmon, platinum plasmon, palladium plasmon, ruthenium plasmon, rhodium plasmon, osmium plasmon, iridium plasmon and alloys thereof.
- the metal plasmon is selected from silver, gold and copper.
- said metal plasmons are in the form of nanoparticles.
- the lanthanide material comprises a lanthanide ion selected from Ce, Pr, Gd, Eu, Tb, Dy, Er, Tm, Nd, Yb and any combination thereof or a complex of these ions, in combination with at least one of ions selected from Ce 3+ , Pb 2+ and Bi 3+ , silver plasmons, gold plasmons and copper plasmons.
- the lanthanide is in the form of a molecular entity containing a central lanthanide ion, associated with at least one bidentate ligand and one or more mono- or multi-dentate organic ligands.
- the ligand is selected amongst monodentate, bidentate, tridentate, tetradentate and multidentate organic ligands.
- the organic ligand is a polynuclear heterocyclic aromatic compound, optionally having two or more fused ring structures.
- the aromatic organic ligands are selected from rhodamine, fluorescein, fluorescein, 2-quinolone, 4-quinolone, 4- trifluoromethylcoumarin (TFC), 7-diethyl-amino-coumarin-3-carbohydrazide, 7-amino- 4-methyl-2-coumarin, 7-amino-4-methyl-2-coumarin, 7-amino-4-trifluoromethyl-2- coumarin, and aminomethyltrimethyl psoralen.
- TFC trifluoromethylcoumarin
- the organic ligand is selected amongst cryptands, podands, calixarenes, macrocyclic ligands, 1,3-diketones, heterobiaryl ligands, carboxylic acid derivatives, terphenyl ligands, and proteins.
- said ligand is a cryptand.
- said cryptand is selected from bi- and polycyclic multidentate ligand.
- said cryptand is selected amongst cryptands having a cyclic or polycyclic assembly of binding sites.
- the cryptand ligand is selected from tribipyridine pentacarboxylates .
- said ligand is selected from trisbypyridine and pyridine bipyridine.
- the LSC is constructed of three plates; each plate consisting two rare earth ions or their complexes.
- the LSC is the form of a stack of several LSC sheets, each sheet being incorporated by two fluorescent species with no overlapping of their absorption or emission spectra.
- the LSC comprises three plates, each being incorporated by fluorescence species that absorb the entire solar light in UV and visible part of the spectrum with no overlapping of absorption and emission spectra, thereby circumventing re-absorption losses.
- each of said plates comprises same or different luminescent species.
- the upper sheet in the LSC stack the upper sheet may be colored with a fluorescent violet/blue fluorescent species
- the middle sheet may be colored with a fluorescent green fluorescent species
- the bottom sheet may be colored with a fluorescent red fluorescent species.
- the LSC further comprises any one or more solar cells, an anti-reflective coating on a top surface and a reflecting coating on a bottom surface.
- the LSC is a solar cell. In some embodiments, the LSC is incorporated in a solar cell.
- Fig. 1 depicts loss mechanisms in LSCs: 1-reflection from the e surface; 2-light not absorbed by the fluorescent species; 3-quantum efficiency of the colorant less than one; 4-light emitted outside the capture cone; 5-re-absorption of emitted light by another dye molecule; 6-internal matrix scattering and absorption; 7-solar cell losses, and 8-internal waveguide scattering;
- Fig. 2 shows increase of the fluorescence of the compound 6,60-diheptyl (2,20- bipyridyl)- 3,30-diol in presence of silver nanoparticles: 1-excitation and emission spectra of the compound without silver nanoparticles; 2-excitation and emission spectra of the compound with silver nanoparticles; 3-extinction spectrum of the silver nanoparticle in film of polyvinyl butyral;
- Fig. 3 shows the energy diagram of trivalent RE relevant transitions for LSCs
- Fig. 4 depicts optical excitation and emission of 2 wt.% Ce(3 ⁇ 4-doped LSC AS glass, monitoring the emission at 410 and 550 nm.
- the dark lines are the emission obtained under 320-nm excitation and the lighter lines represent the emission under 405 nm excitation;
- Fig. 5 shows a profile of the optimize luminescent solar concentrator
- Fig. 6 shows the excitation and emission spectra of Ce 3+ -doped glass
- Fig. 7 shows the excitation and emission spectra of divalent Europium in borosilicate glasses
- Fig. 8 shows the emission spectra of Tb 3+ codoped glass
- Fig. 9 shows the absorption spectra of silver spheroid nanoparticles obtained in an ormosils composite matrix
- Fig. 10 shows polyurethane silica obtained by a sol-gel polycondensation reaction of diurethane-siloxane
- Fig. 11 shows the chemical structure of the Europium complex
- Fig. 12 shows the structure of Eu-RR-2-4 complex tris-[2-(N-diphenylphosphin oxycarbamoyl)aminoethyl] -amine ;
- Fig. 13 shows the emission spectra of the complexes incorporated in silica- polyurethane films in the presence of silver nanoparticles for the Europium Eu-RR-2-4 complex;
- Fig. 14 shows the tetrapodal octadentate chelating agent TsoxMe in which the chromophoric moieties are connected to a N,N,N°,N°-tetra-aminopropyl-l,2- ethylenediamine framework proved to generate a good antenna effect for Yb 3+ ;
- Fig. 15 shows the low-resolution emission spectra of YbTsoxMe at 295 K
- Fig. 16 shows UV-vis absorption spectra of copper colloids prepared in aqueous acetonitriie solution by borohydride reduction under an argon purge;
- Fig. 17 shows the excitation spectrum of Nd 3+ and Nd 3+ + U0 2 2+ ;
- Fig. 18 shows the emission spectrum of Nd + ;
- Fig. 19 shows the solar spectrum (1), the spectrum of the sensitivity of a silicon photovoltaic ceil, (3) and the spectmm of the sensitivity of an AlGaAs photovoltaic cell;
- Fig. 20 shows the quantum efficiency for solar ceils: AlGaAs (1), CdS/CdTe (2), monocrystailine silicon (3), amorphous silicon (4) and the solar spectrum (5).
- the sol-gel method is a low-temperature technique for creating solid glass bulks or thin-films. Using this method, coatings on glass, ceramic, metal or other solid substrates may be easily fabricated.
- the relatively gentle synthetic conditions allow for the addition of various dopands such as organic dyes or inorganic ions, which convert the resulting glass/dopant combination into an active material which may be used in accordance with the invention, e.g., in various optical or sensing applications.
- the incorporation of organic materials into glasses prepared using sol-gel methods permits the formation of unique thin-film sol-gel coatings required for the applications of the present invention.
- the precursor solution for sol-gels consists of various alkoxydes or inorganic sols. This solution was applied by dip coating, spin coating or laminar coating. The most common precursors are utilized for obtaining a variety of silicates, titania, germanate, alumina, zirconia, tungstate, vanadates and ormosils.
- the sol-gel process is based on hydrolysis and polycondensation reactions of metalorganic compounds such as silicon alkoxide compounds.
- silicon alkoxide is the family of tetra alkoxysilanes which have the general form Si(OR)4, where R is an alkyl group and therefore OR is an alkoxy group, mostly, ethoxy or methoxy; these being tetraethoxy-silane (TEOS) and tetramethoxy-silane (TMOS).
- TEOS or TMOS were used as a component in a starting mixture which contains also water, as the second reactant.
- the sol-gel process can be realized without using any solvent, but in most cases, a solvent (alcohol for example) may be used in the starting mixture in order to control the reaction rate of the process.
- a solvent alcohol for example
- the molar ratio between the different components of the starting mixture has a great influence on the final product.
- the reaction rate of the hydrolysis is also influenced by steric considerations and is decreased with the size of the alkoxy group. For this reason, TMOS hydrolysis is faster than TEOS hydrolysis.
- the second stage of the process includes polycondensation interactions of the hydrolysis products. Each condensation reaction of two hydrolysis products has the form: ⁇ Si -OH+HO-Si ⁇ ⁇ Si -0-Si ⁇ +H 2 0.
- the glass obtained by the sol-gel process is porous.
- the polycondensation can be catalyzed by hydrofluoric acid (HF), since F- ions can replace hydroxyl ion in the hydrolysis product Si(OH)4 and being more electronegative than the hydroxyl, they increase the attraction to other silanols, leading to Si-O-Si bonds.
- HF hydrofluoric acid
- the polycondensation can be catalyzed by a base.
- the rate of the condensation reaction influences glass porosity. Higher condensation reaction rates result in higher porosity. Therefore, the choice of catalyst (acid or alkaline) allows a degree of control of the porosity of the glass. For example, when HF is used as a catalyst the porosity increases with increasing concentration of HF. Heating the glass to high temperatures evaporates the water leading to dehydroxylation and complete condensation, which stabilizes the glass.
- the mechanical and optical properties of glasses prepared by the sol-gel can be improved by modifying the sol process by using a variety of organo-functional silicone alkoxides.
- Modified alkoxide precursors RSi(OEt)3 where R is a nonhydrolizable group such as methyl, vinyl or amyltriethoxysilane lead to organic-inorganic hybrid matrices.
- the covalently bonded organic groups decrease the mechanical tensions during the drying process.
- the various, characteristics of the sol-gel process allow the introduction of "sensitive” organic molecules inside the inorganic network.
- the inorganic and organic components such as those utilized in accordance with the invention, may be mixed at the nanometer scale, in virtually any ratio, leading to the formation of the so-called hybrids organic/inorganic nanocomposites.
- hybrids are extremely versatile in their composition, processing and optical and mechanical properties.
- the properties of hybrid materials do not depend only of interface between both phases, which can be used to tune many properties. The general tendency is to increase the interfacial interactions by creating intimate mixing and/ or interpenetration at the nanometer scale between both components.
- Class I corresponds to all those systems where organic and inorganic components only exchange weak interactions such as van der Waals, hydrogen bonds or electrostatic forces.
- class II materials at least a part of the organic and inorganic components are linked through strong chemical bonds (covalent or iono-covalent).
- siloxane-based materials present several advantages for the design of materials for photonics: firstly, many precursors are commercially available or can be easily modified or synthesized; secondly, the control of precursor reactivity can be achieved by using acid, basic or nucleophilic catalysts; thirdly, transparent films or monoliths having a good mechanical integrity can be easily processed; and fourthly, the resulting materials are generally not toxic.
- the precursors of siloxane-based hybrids are organo-substituted silicic acid esters of general formula R'nSi(OR)4-n' where R' can be any organo-functional group and R is an alkyl group.
- R' is a simple non-hydrolyzable group bonded to silicon through a Si— C bond, it will have a network modifying effect (e.g. S1CH 3 ).
- R' can react with itself (R' contains a methacrylate group for example) or additional components, it will behave as a network former.
- Network modifiers and network former functionalities can also be used to target many other specific properties (e.g., photochemical, electrochemical, optical).
- Modified alkoxide precursors RSi(OEt) 3 or RSi(OMet) 3 (where R is a non-hydrophobic group), such as methyltriethoxysilane (MTEOS), vinyltriethoxysilane (VTEOS), amyltriethoxysilane (ATEOS), 3-(trimethoxysilyl)propylmethacrylate (TMSPMA), methyltriethoxysilane (MTEOS), 3-glycidoxypropyltrimethoxysilane (GLYMO) or methyltrimethoxysilane (MTMOS) lead to organic-inorganic hybrid matrices.
- the permanent organic group decreases the mechanical tensions during the drying process.
- the matrix of zirconia-silica-polyurethane may also be used. This matrix allows incorporation of a wide range of photonic molecules and possesses the high mechanical and thermal stability and high refractive index.
- the matrix of polyethylene urethane silica possesses the high mechanical and thermal stability and high refractive index of zirconium oxide.
- Diurethane siloxane was synthesized from 3-isocyanatopropyl triethoxy silane (ICTEOS) and polyethylene glycol (PEG), chloro benzene was used as a solvent.
- ICTEOS 3-isocyanatopropyl triethoxy silane
- PEG polyethylene glycol
- chloro benzene was used as a solvent.
- the epoxy-silica-ormosil (ESOR) precursor was obtained from tetramethoxysilan (TMOS) and 3-glycid oxypropyl trimethoxysilane (GLYMO). These two types of ormosils were combined with zirconium oxide matrix which was used as an inorganic hetero network and as an efficient catalyst for the epoxy polymerization.
- the hybrid materials Due to strong chemical bonding between organic and inorganic parts, the hybrid materials offer superior mechanical properties (elasticity, flexibility) and are suitable for incorporation of organic dyes.
- the hybrid materials were obtained by using three precursor composites: (a) poly(ethylene)glycol chain covalently linked by urethane bridges with thriethoxysilane groups synthesized separately, (b) epoxy-silica ormosil precursor and (c) a zirconium oxide precursor.
- the solubility of most laser dyes is limited in pure hydrophobic or hydrophilic matrices, which can cause migration and aggregation of the dyes, resulting in decreased efficiency when used in a laser.
- the novel organic-inorganic ORMOCER matrix can efficiently solubilize many laser dyes.
- PMMA polymethylmetacrylate
- PEGDM polyethylene glycol dimethacrylate
- PU polyure thane
- various epoxides have also been used as polymer hosts for solid state dye lasers.
- Tetraalkoxysilancs general form: Si(OR)4
- TEOS trimethoxysilylen, Si(OC 2 H 5 ) 4
- MTMOS methyltrimethoxy silne , CH 3 -Si-(OCH 3 ) 3
- MMA methyl methacrylate, CH 2 C(CH 3 )COOCH 3
- ORMOSIL TMOS, MTMOS and GLYMO commonly used as precursors to create a sol-gel glass in which dye are incorporated in a one step process.
- LSCs operate on the principle of collecting solar radiation over a large area, converting it to luminescence (commonly expressed as fluorescence) and directing the generated radiation into a relatively small output target.
- concentration of the absorbed solar light is proportional to the ratio of the plate surface to its edges.
- Efficient LSCs are based on the entrance of solar radiation into a homogeneous medium of collector containing a fluorescent species in which the emission bands have little or preferable no overlap with the absorption bands.
- Fig. 1 demonstrates the loss mechanism in LSC.
- the performance of LSC is given by the effective concentration ratio which is the product of the geometrical factor and the optical conversion efficiency of the collector.
- the optical efficiency of the plate which is the energy coming out of the edges of the plate divided by the energy falling on the plate, including reflection.
- optical plate efficiency The parameters determining the optical plate efficiency depend on the following factors:
- the trapping efficiency of the light trapped in the collector can be increased by applying photonic crystals.
- a photonic structure which serves as a band-stop reflection filter for the light-emitted from the dye increases the trapping efficiency of a collector preventing the escape from the system (as shown below);
- the overall power efficiency obtained from a fluorescent plate connected to photovoltaic cells is the product of plate efficiency to that of the solar cells.
- the best known group of such luminophors is represented by the systems undergoing the Excited State Intramolecular Proton Transfer (ESIPT) reactions. In majority of these systems the reaction is 'prepared' by the intramolecular hydrogen bond. As an example can serve 6,60-diheptyl-bipyridyl-diol (DH-BP(OH)2). This compound is proposed as a model luminescent molecule exhibiting the above described property of separation from absorption spectrum.
- ESIPT Excited State Intramolecular Proton Transfer
- Fig. 2 presents an example of the absorption and emissions spectra of the molecule and in addition the intensity of fluorescence increase as result of silver nanoparticles co-existing with the colorant by 34%.
- the enhancement of fluorescence by the plasmons of silver NPs is elaborated hereinbelow and will play an important role in increasing efficiency of LSCs.
- Fig. 2 shows the enhancement of fluorescence of the compound 6,60-diheptyl (2,20-bipyridyl)-3,30-diol by influence of plasmons of silver NPs.
- the efficiency of the system can be increased additionally by silver plasmons.
- DH-BP(OH)2 is a new compound belonging to the family of molecules widely studied and described in the literature as strongly fluorescent systems with large Stokes shift.
- Another possibility to overcome the self absorption is to separate the emission from absorption by using RE complexes which can be excited in their charge transfer state or using the f-d transitions.
- RE complexes which can be excited in their charge transfer state or using the f-d transitions.
- Recent developments in the field of supramolecular chemistry have allowed the design of ligands capable of encapsulating lanthanide ions, thus forming kinetically inert complexes.
- chromophoric groups in these ligands By introduction of chromophoric groups in these ligands, an intense luminescence of the ion can be obtained via the "antenna effect", defined as a light conversion process involving distinct absorbing (ligand) and emitting (metal ion) components.
- the quantities that contribute to the luminescence intensity are the efficiency of the absorption, the efficiency of the ligand-to-metal energy transfer, and the efficiency of the metal luminescence. Encapsulation of lanthanide ions with suitable ligands may therefore give rise to "molecular devices" capable of emitting strong, long-lived luminescence.
- the inventor of the invention disclosed herein presents the possibility to strongly increase the emission intensity of RE by incorporating their macrocyclic complexes in stable glasses.
- the geometry of the complex and the distances between the RE and the ligand atoms should be determined.
- the efficiency of luminescence of RE complexes depends on several processes, among others light absorption by the complex, energy transfer from the ligand to the Ln(III) ion, multiphoton relaxation and energy-back transfer.
- the charge-transfer states can also play an important role. The studies of the decay times and the respective rate constants of these processes in many systems can finally lead to finding new materials with highly efficient emission at room temperature.
- LCMDs light conversion molecular devices
- Silicon inorganic and organic-inorganic hybrids synthesized through sol-gel process may be used to produce silica glasses with trapped Tb +3 and Eu +3 fluorescent compounds.
- Silicon hybrids have, as advantage, their very low solubility in water and in many polar and non-polar solvents, as well as their high thermal stability.
- Other important matrices for inco oration of the complexes are zirconia glasses.
- Organic complexes of rare earths doped in zirconia and zirconia-GLYMO have much higher fluorescence then in pure inorganic matrices.
- Zirconia glasses were chosen because of their photo- and mechanical stability.
- the excitation and emission spectra of the glasses incorporated by the complexes were compared to Eu and Tb oxides in the identical glasses. The ratio of the intensities of the complexed species to that of uncomplexed oxides was about 30 times.
- Fig. 3 shows the energy diagram of trivalent RE relevant transitions for LSCs.
- Ce 3+ in glasses can be found in Fig. 4.
- Ce is important in absorbing light in UV and blue part of the solar spectrum and transferring it to the number of RE complexes.
- the self-absorption is low in the inorganic material, especially when the absorption and emission arises from different electronic levels in the same ion or the absorption and emission originate from different species which transfer energy between them. It may be quite appreciable in organic dyes which have overlapping absorption and emission spectra when the dyes are homogeneously dispersed in a plastic or liquid solvent. This may decrease significantly the optical plate efficiency of the collector based on organic dyestuffs in homogeneous media.
- the self- absorption is reduced in the thin film configuration where the emitted luminescence travels in an optically transparent medium.
- Self-absorption can also be diminished to some extend by utilizing energy transfer from an acceptor molecule to the donor molecule, thus separating the absorption and emission bands.
- the sol-gel procedure was used for Ag crystals growth process; reduction of silver NPs was performed in situ in hybrid composite ormosil sol-gel solution using silver nitrate and dimethylformamide (DMF); the hybrid composite matrix involves diurethane terminated silica network which acts as a stabilizing and coupling agent.
- the interaction of RE with silver NPs was also used for increased of upconversion of infrared energy which cannot be used for solar cells, to visible light where the solar cells are sensitive. Energy transfer enhanced by silver plasmons allowed a strong upconversion from infrared light absorbed by Yb to visible photoluminescence of Er.
- Rh B with CuNPs incorporated into glass films formed by sol-gel method were studied by steady state and picosecond spectroscopy.
- the observed increased luminescence is the result of interaction of the excited state of the dye with scattered light created by copper plasmons and possible energy transfer from the excited Cu NPs which occur at femtosecond time range.
- the steady state absorption, excitation, fluorescence and lifetimes excited by picosecond pulses were measured.
- the quantum efficiencies of the films were obtained by comparative method.
- the optimal plates may be used for providing electricity or as active waveguides transporting light to dark areas during the day.
- Fig. 5 presents a picture of optimized LSC which absorbs in the total spectral range and emits at longer wavelengths (without overlapping of absorption with emission) of available solar energy being the band gap of solar cell the plates are separated by energy gap in order to prevent leakage of fluorescence from one layer to another.
- the LSCs of the invention having high efficiency and stability, may be used in a broad spectrum of applications, e.g., in populated areas in part of existing buildings, in dark mines, etc.
- the development of increasing efficiencies of LSCs from late 1970s up to the present resembles the development of silicon solar cells from starting 1-2% to about 20% efficiency.
- Fig. 5 is a schematic profile of an LCS 2 in accordance with embdiments of the invention.
- the LCS comprises a top plate 4, a middle plate 6, and a bottom plate 8.
- a blue film 10 is applied onto the top plate 4, and an anti-reflective coating 12 is applied to the blue film 10.
- an anti-reflective coating 12 is applied to the blue film 10.
- Between the top plate 4 and the middle plate 6 is a green film 14, and between the middle plate 6 and the bottom plate 8 is a red film 16.
- Below the bottom plate 8 is a white reflecting coating 20.
- the LCS 2 further comprises a first solar cell 22 and a second solar cell 24.
- the dimensions of the LSC 2 are provided in Table 1. The optimum efficiency of the LCS 2 is about 40 %.
- Top plate 4 is made from a borosilicate glass incorporated by Ce + or Eu + .
- the excitation and emission spectra of Ce 3+ -doped glass and Eu 2+ -doped glass is shown in Fig. 6 and Fig. 7, respectively.
- the glass can be a conventional glass or a porous glass obtained by leaching out boron oxide. The density of the pores and their dimensions can be controlled.
- the glass layer 2 is covered by a thin blue film of a sol-gel based on silica with the addition of polyurethane with a high concentration of Tb 3+ complex and nanoparticles of silver having extinction between 400-450 nm.
- the emission spectra of Tb 3+ codoped glass and the absorption spectra of silver spheroid nanoparticles obtained in ormosils composite matrix are presented in Fig. 8 and Fig. 9, respectively.
- the middle plate 6 is made from transparent glass covered by thin green sol-gel layer 14 containing silica-polyurethane film containing a highly luminescent Europium complex (with phenanthroline or polypiridine) doped with silver nanoparticles.
- the polyurethane silica obtained by a sol-gel polycondensation reaction of diurethane-siloxane is presented in Fig. 10.
- the bottom plate 8 is a transparent glass plate coated with a red film 16 containing Nd 3+ and Yb 3+ complexes in a silica-polyurethane matrix doped with copper nanoparticles.
- the ligand TsoxMe (in particular, the tetrapodal octadentate chelating agent TsoxMe, shown in Fig. 14, in which the chromophoric moieties are connected to aN,N,No,No-tetra-aminopropyl-l,2-ethylenediamine framework) proved to provide a good antenna effect for the Yb 3+ .
- the spectral data of the various complexes and species are presented in Figs. 15 to 18.
- the low-resolution emission spectra of the YbTsoxMe at 295 K is presented in Fig. 15.
- the UV-vis absorption spectra of copper colloids prepared in aqueous acetonitriie solution by borohydride reduction under the argon purge is presented in Fig. 16.
- the excitation of Nd 3+ and Nd 3 ' + U0 2 2+ are presented in Fig. 17.
- the emission spectrum of Nd J+ is presented in Fig. 18.
- curve 1 shows the spectrum of solar radiation.
- Curve 2 shows the spectrum of the sensitivity of a silicon photovoltaic cell.
- Curve 3 shows the spectrum of the sensitivity of an AlGaAs photovoltaic cell.
- the spectrum of the quantum efficiency for the solar cells: AlGaAs (1), CdS/CdTe (2), Monocrystalline silicon (3), Amorphous silicon (4) and Solar spectrum (5) are presented in Fig. 20.
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Abstract
La présente invention porte sur un concentrateur solaire luminescent (LSC) qui est capable d'absorber une énergie solaire dans les régions du spectre de l'ultraviolet (UV) et du visible, le LSC incorporant un système luminescent comprenant au moins deux matières en terres rares.
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4927923A (en) | 1984-09-26 | 1990-05-22 | Compagnie Oris Industries | Macropolycyclic rare earth complexes and application as fluorescent tracers |
US5162508A (en) | 1987-12-18 | 1992-11-10 | Compagnie Oris Industrie | Rare earth cryptates, processes for their preparation, synthesis intermediates and application as fluorescent tracers |
US5220012A (en) | 1984-09-26 | 1993-06-15 | Compagnie Oris Industrie Sa | Macropolycyclic rare earth complexes and application as fluorescent tracers |
US5571897A (en) | 1991-12-05 | 1996-11-05 | Wallac Oy | Luminescent lanthanide chelates |
US5622821A (en) | 1994-06-29 | 1997-04-22 | The Regents Of The University Of California | Luminescent lanthanide chelates and methods of use |
WO2010023657A2 (fr) * | 2008-08-26 | 2010-03-04 | Greensun Energy Ltd. | Concentration solaire luminescente |
WO2010127348A2 (fr) * | 2009-05-01 | 2010-11-04 | Garrett Bruer | Dispositif et procédé pour convertir un rayonnement incident en énergie électrique à l'aide d'un concentrateur solaire photoluminescent à conversion-élévation |
WO2011155614A1 (fr) * | 2010-06-11 | 2011-12-15 | 旭硝子株式会社 | Stratifié translucide et module de cellule solaire utilisant celui-ci |
WO2012021460A2 (fr) * | 2010-08-07 | 2012-02-16 | Michael Eugene Young | Composants de dispositifs comprenant des additifs incorporés en surface et procédés de fabrication correspondants |
-
2014
- 2014-03-06 WO PCT/IL2014/050229 patent/WO2014136115A1/fr active Application Filing
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4927923A (en) | 1984-09-26 | 1990-05-22 | Compagnie Oris Industries | Macropolycyclic rare earth complexes and application as fluorescent tracers |
US5220012A (en) | 1984-09-26 | 1993-06-15 | Compagnie Oris Industrie Sa | Macropolycyclic rare earth complexes and application as fluorescent tracers |
US5162508A (en) | 1987-12-18 | 1992-11-10 | Compagnie Oris Industrie | Rare earth cryptates, processes for their preparation, synthesis intermediates and application as fluorescent tracers |
US5534622A (en) | 1987-12-18 | 1996-07-09 | Compagnie Oris Industrie, Sa | Rare earth cryptates, processes for their preparation, synthesis intermediates and application as fluorescent tracers |
US5571897A (en) | 1991-12-05 | 1996-11-05 | Wallac Oy | Luminescent lanthanide chelates |
US5639615A (en) | 1994-06-29 | 1997-06-17 | The Regents Of The University Of California | Luminescent lanthanide chelates and methods of use |
US5622821A (en) | 1994-06-29 | 1997-04-22 | The Regents Of The University Of California | Luminescent lanthanide chelates and methods of use |
US5656433A (en) | 1994-06-29 | 1997-08-12 | The Regents Of The University Of California | Luminescent lanthanide chelates and methods of use |
WO2010023657A2 (fr) * | 2008-08-26 | 2010-03-04 | Greensun Energy Ltd. | Concentration solaire luminescente |
WO2010127348A2 (fr) * | 2009-05-01 | 2010-11-04 | Garrett Bruer | Dispositif et procédé pour convertir un rayonnement incident en énergie électrique à l'aide d'un concentrateur solaire photoluminescent à conversion-élévation |
WO2011155614A1 (fr) * | 2010-06-11 | 2011-12-15 | 旭硝子株式会社 | Stratifié translucide et module de cellule solaire utilisant celui-ci |
EP2581943A1 (fr) * | 2010-06-11 | 2013-04-17 | Asahi Glass Company, Limited | Stratifié translucide et module de cellule solaire utilisant celui-ci |
WO2012021460A2 (fr) * | 2010-08-07 | 2012-02-16 | Michael Eugene Young | Composants de dispositifs comprenant des additifs incorporés en surface et procédés de fabrication correspondants |
Non-Patent Citations (6)
Title |
---|
ADRIANA P. DUARTE; MARIE GRESSIER; MARIE-JOELLE MENU; JEANNETTE DEXPERT GHYS; JOSE MAURICIO; A. CAIUT; SIDNEY J. L. RIBEIRO: "Structural and Luminescence Properties of Silica-Based Hybrids Containing New Silylated-Diketonato Europium(III", COMPLEX, J. PHYS. CHEM. C, vol. 116, 2012, pages 505 - 515 |
CHENG-GANG ZUO; AN-XIAN LU; LI-GANG ZHU: "Luminescence of Ce3+/Tb3+ ions in lithium-barium-aluminosilicate oxyfluoride glasses", MATERIALS SCIENCE AND ENGINEERING B, vol. 175, 2010, pages 229 - 232, XP027450673, DOI: doi:10.1016/j.mseb.2010.07.033 |
H. R. LI; J. LIN; H. J. ZHANG; L. S. FU; Q. G. MENG; S. B. WANG: "Preparation and Luminescence Properties of Hybrid Materials Containing Europium(III) Complexes Covalently Bonded to a Silica Matrix", CHEM. MATER., vol. 14, 2002, pages 3651 - 3655, XP001192533, DOI: doi:10.1021/cm0116830 |
HERMILO HEMANDEZ-NOYOLA; DAVID H. POTTERVELD; ROY J. HOLTA; SETH B. DARLING: "Optimizing luminescent solar concentrator design", ENERGY ENVIRON. SCI., 2011 |
MICHAEL G. DEBIJE; PAUL P. C. VERBUNT: "Thirty Years of Luminescent Solar Concentrator Research: Solar Energy for the Built Environment", ADV. ENERGY MATER., vol. 2, 2012, pages 12 - 35 |
STEVE COMBY; FREDERIC GUMMY; JEAN-CLAUDE G. BUNZLI; TSIALA SARAIDAROV; RENATA REISFELD: "Luminescence Properties of an Yb podate in Sol-Gel Silica Films Solution, and Solid State", CHEMICAL PHYSICS LETTER, vol. 432, 2006, pages 128 - 132 |
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