Fabrication of ionic liquid electrodeposited Cu--Sn--Zn--S--Se thin films and method of making

Bhattacharya, Raghu Nath

Advanced Search OptionsAdvanced Search queries use a traditional Term Search. For more info, see our FAQ.

All Fields:

Patent Title:

Abstract:

Assignee:

Inventor(s):

Patent Number:

Patent Classification (CPC):

All Classifications
A - human necessities
A01 - agriculture
A21 - baking
A22 - butchering
A23 - foods or foodstuffs
A24 - tobacco
A41 - wearing apparel
A42 - headwear
A43 - footwear
A44 - haberdashery
A45 - hand or travelling articles
A46 - brushware
A47 - furniture
A61 - medical or veterinary science
A62 - life-saving
A63 - sports
A99 - subject matter not otherwise provided for in this section
B - performing operations
B01 - physical or chemical processes or apparatus in general
B02 - crushing, pulverising, or disintegrating
B03 - separation of solid materials using liquids or using pneumatic tables or jigs
B04 - centrifugal apparatus or machines for carrying-out physical or chemical processes
B05 - spraying or atomising in general
B06 - generating or transmitting mechanical vibrations in general
B07 - separating solids from solids
B08 - cleaning
B09 - disposal of solid waste
B21 - mechanical metal-working without essentially removing material
B22 - casting
B23 - machine tools
B24 - grinding
B25 - hand tools
B26 - hand cutting tools
B27 - working or preserving wood or similar material
B28 - working cement, clay, or stone
B29 - working of plastics
B30 - presses
B31 - making articles of paper, cardboard or material worked in a manner analogous to paper
B32 - layered products
B33 - additive manufacturing technology
B41 - printing
B42 - bookbinding
B43 - writing or drawing implements
B44 - decorative arts
B60 - vehicles in general
B61 - railways
B62 - land vehicles for travelling otherwise than on rails
B63 - ships or other waterborne vessels
B64 - aircraft
B65 - conveying
B66 - hoisting
B67 - opening, closing {or cleaning} bottles, jars or similar containers
B68 - saddlery
B81 - microstructural technology
B82 - nanotechnology
B99 - subject matter not otherwise provided for in this section
C - chemistry
C01 - inorganic chemistry
C02 - treatment of water, waste water, sewage, or sludge
C03 - glass
C04 - cements
C05 - fertilisers
C06 - explosives
C07 - organic chemistry
C08 - organic macromolecular compounds
C09 - dyes
C10 - petroleum, gas or coke industries
C11 - animal or vegetable oils, fats, fatty substances or waxes
C12 - biochemistry
C13 - sugar industry
C14 - skins
C21 - metallurgy of iron
C22 - metallurgy
C23 - coating metallic material
C25 - electrolytic or electrophoretic processes
C30 - crystal growth
C40 - combinatorial technology
C99 - subject matter not otherwise provided for in this section
D - textiles
D01 - natural or man-made threads or fibres
D02 - yarns
D03 - weaving
D04 - braiding
D05 - sewing
D06 - treatment of textiles or the like
D07 - ropes
D10 - indexing scheme associated with sublasses of section d, relating to textiles
D21 - paper-making
D99 - subject matter not otherwise provided for in this section
E - fixed constructions
E01 - construction of roads, railways, or bridges
E02 - hydraulic engineering
E03 - water supply
E04 - building
E05 - locks
E06 - doors, windows, shutters, or roller blinds in general
E21 - earth drilling
E99 - subject matter not otherwise provided for in this section
F - mechanical engineering
F01 - machines or engines in general
F02 - combustion engines
F03 - machines or engines for liquids
F04 - positive - displacement machines for liquids
F05 - indexing schemes relating to engines or pumps in various subclasses of classes f01-f04
F15 - fluid-pressure actuators
F16 - engineering elements and units
F17 - storing or distributing gases or liquids
F21 - lighting
F22 - steam generation
F23 - combustion apparatus
F24 - heating
F25 - refrigeration or cooling
F26 - drying
F27 - furnaces
F28 - heat exchange in general
F41 - weapons
F42 - ammunition
F99 - subject matter not otherwise provided for in this section
G - physics
G01 - measuring
G02 - optics
G03 - photography
G04 - horology
G05 - controlling
G06 - computing
G07 - checking-devices
G08 - signalling
G09 - education
G10 - musical instruments
G11 - information storage
G12 - instrument details
G16 - information and communication technology [ict] specially adapted for specific application fields
G21 - nuclear physics
G99 - subject matter not otherwise provided for in this section
H - electricity
H01 - basic electric elements
H02 - generation
H03 - basic electronic circuitry
H04 - electric communication technique
H05 - electric techniques not otherwise provided for
H99 - subject matter not otherwise provided for in this section
Y - new / cross sectional technologies
Y02 - technologies or applications for mitigation or adaptation against climate change
Y04 - information or communication technologies having an impact on other technology areas
Y10 - technical subjects covered by former uspc

More Options ...

Title: Fabrication of ionic liquid electrodeposited Cu--Sn--Zn--S--Se thin films and method of making

Abstract

A semiconductor thin-film and method for producing a semiconductor thin-films comprising a metallic salt, an ionic compound in a non-aqueous solution mixed with a solvent and processing the stacked layer in chalcogen that results in a CZTS/CZTSS thin films that may be deposited on a substrate is disclosed.

Inventors:: Bhattacharya, Raghu Nath

Issue Date:: 2016-01-12

Research Org.:: National Renewable Energy Laboratory (NREL), Golden, CO (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1236248

Patent Number(s):: 9236511

Application Number:: 9,236,511

Assignee:: Alliance for Sustainable Energy, LLC

Patent Classifications (CPCs):: C - CHEMISTRY C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES C25D - PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS

H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01L - SEMICONDUCTOR DEVICES

Show more

C - CHEMISTRY C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES C25D - PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS
C25D3/22 - of zinc
C25D3/30 - of tin
C25D3/38 - of copper
C25D3/665 - {from ionic liquids}
C25D5/10 - Electroplating with more than one layer of the same or of different metals
C25D5/50 - by heat-treatment
C25D7/12 - Semiconductors

H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01L - SEMICONDUCTOR DEVICES
H01L21/02422 - {Non-crystalline insulating materials, e.g. glass, polymers}
H01L21/02491 - {Conductive materials}
H01L21/02551 - {Group 12/16 materials}
H01L21/02568 - {Chalcogenide semiconducting materials not being oxides, e.g. ternary compounds}
H01L21/02614 - {Transformation of metal, e.g. oxidation, nitridation}
H01L21/02628 - {using solutions}
H01L31/0326 - {comprising AIBIICIVDVI kesterite compounds, e.g. Cu2ZnSnSe4, Cu2ZnSnS4}
H01L31/03923 - {including AIBIIICVI compound materials, e.g. CIS, CIGS}
H01L31/03925 - {including AIIBVI compound materials, e.g. CdTe, CdS}
H01L31/072 - the potential barriers being only of the PN heterojunction type

Y - NEW / CROSS SECTIONAL TECHNOLOGIES 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
Y02E10/50 - Photovoltaic [PV] energy
Y02E10/541 - CuInSe2 material PV cells

Show less

DOE Contract Number:: AC36-08GO28308

Resource Type:: Patent

Resource Relation:: Patent File Date: 2014 Jul 03

Country of Publication:: United States

Language:: English

Subject:: 36 MATERIALS SCIENCE; 14 SOLAR ENERGY

Citation Formats


                    Bhattacharya, Raghu Nath. Fabrication of ionic liquid electrodeposited Cu--Sn--Zn--S--Se thin films and method of making.  United States: N. p., 2016. 
        Web.

Copy to clipboard


                    Bhattacharya, Raghu Nath. Fabrication of ionic liquid electrodeposited Cu--Sn--Zn--S--Se thin films and method of making.  United States.

Copy to clipboard


                    Bhattacharya, Raghu Nath. Tue .  
        "Fabrication of ionic liquid electrodeposited Cu--Sn--Zn--S--Se thin films and method of making".  United States.  https://www.osti.gov/servlets/purl/1236248.

Copy to clipboard


                    
@article{osti_1236248,

  title        = {Fabrication of ionic liquid electrodeposited Cu--Sn--Zn--S--Se thin films and method of making},

  author       = {Bhattacharya, Raghu Nath},

  abstractNote = {A semiconductor thin-film and method for producing a semiconductor thin-films comprising a metallic salt, an ionic compound in a non-aqueous solution mixed with a solvent and processing the stacked layer in chalcogen that results in a CZTS/CZTSS thin films that may be deposited on a substrate is disclosed.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2016},

  month        = {1}

}

Copy to clipboard

Patent:

Save / Share:

Export Metadata

Save to My Library

Works referenced in this record:

A High Efficiency Electrodeposited Cu₂ZnSnS₄ Solar Cell
journal, November 2011

Ahmed, Shafaat; Reuter, Kathleen B.; Gunawan, Oki
Advanced Energy Materials, Vol. 2, Issue 2, p. 253-259
https://doi.org/10.1002/aenm.201100526

Preparation of Cu₂ZnSnS₄ films by electrodeposition using ionic liquids
journal, February 2010

Chan, C. P.; Lam, H.; Surya, C.
Solar Energy Materials and Solar Cells, Vol. 94, Issue 2, p. 207-211
https://doi.org/10.1016/j.solmat.2009.09.003

Preparing Cu ₂ ZnSnS ₄ films using the co-electro-deposition method with ionic liquids
journal, May 2012

Chen, Yong-Sheng; Wang, Ying-Jun; Li, Rui
Chinese Physics B, Vol. 21, Issue 5
https://doi.org/10.1088/1674-1056/21/5/058801

Synthesis and characterization of co-electroplated Cu₂ZnSnS₄ thin films as potential photovoltaic material
journal, August 2011

Cui, Yanfeng; Zuo, Shaohua; Jiang, Jinchun
Solar Energy Materials and Solar Cells, Vol. 95, Issue 8, p. 2136-2140
https://doi.org/10.1016/j.solmat.2011.03.013

Cu₂ZnSnS₄ thin films and nanowires prepared by different single-step electrodeposition method in quaternary electrolyte
journal, August 2011

Jeon, Minsung; Shimizu, Tomohiro; Shingubara, Shoso
Materials Letters, Vol. 65, Issue 15-16, p. 2364-2367
https://doi.org/10.1016/j.matlet.2011.05.003

Preparation and Characterization of Cu<sub>2</sub>ZnSnSe<sub>4</sub> Thin Films by Selenization of Electrodeposited Metal Precursors
journal, June 2011

Li, Ji; Zhang, Zhong Wei; Ou, Yang
Materials Science Forum, Vol. 685
https://doi.org/10.4028/www.scientific.net/MSF.685.105

The path towards a high-performance solution-processed kesterite solar cell
journal, June 2011

Mitzi, David B.; Gunawan, Oki; Todorov, Teodor K.
Solar Energy Materials and Solar Cells, Vol. 95, Issue 6, p. 1421-1436
https://doi.org/10.1016/j.solmat.2010.11.028

Single step electrosynthesis of Cu₂ZnSnS₄ (CZTS) thin films for solar cell application
journal, April 2010

Pawar, S. M.; Pawar, B. S.; Moholkar, A. V.
Electrochimica Acta, Vol. 55, Issue 12, p. 4057-4061
https://doi.org/10.1016/j.electacta.2010.02.051

Effect of Annealing Atmosphere on the Properties of Electrochemically Deposited Cu ₂ ZnSnS ₄ (CZTS) Thin Films
journal, January 2011

Pawar, B. S.; Pawar, S. M.; Gurav, K. V.
ISRN Renewable Energy, Vol. 2011
https://doi.org/10.5402/2011/934575

CZTS thin films on transparent conducting electrodes by electrochemical technique
journal, January 2012

Sarswat, Prashant K.; Snure, Michael; Free, Michael L.
Thin Solid Films, Vol. 520, Issue 6, p. 1694-1697
https://doi.org/10.1016/j.tsf.2011.07.052

Cu2ZnSnS4 thin film solar cells by fast coevaporation
journal, December 2010

Schubert, Björn-Arvid; Marsen, Björn; Cinque, Sonja
Progress in Photovoltaics: Research and Applications, Vol. 19, Issue 1
https://doi.org/10.1002/pip.976

A 3.2% efficient Kesterite device from electrodeposited stacked elemental layers
journal, July 2010

Scragg, Jonathan J.; Berg, Dominik M.; Dale, Phillip J.
Journal of Electroanalytical Chemistry, Vol. 646, Issue 1-2, p. 52-59
https://doi.org/10.1016/j.jelechem.2010.01.008

High-Efficiency Solar Cell with Earth-Abundant Liquid-Processed Absorber
journal, May 2010

Todorov, Teodor K.; Reuter, Kathleen B.; Mitzi, David B.
Advanced Materials, Vol. 22, Issue 20, p. E156-E159
https://doi.org/10.1002/adma.200904155

Thin Film Solar Cells Based on Cu₂ZnSnS₄ Absorber
book, January 2012

Wang, Hongxia; Bell, John
Engineering Asset Management and Infrastructure Sustainability
https://doi.org/10.1007/978-0-85729-493-7_78

Ionic liquids and their use as solvents
patent, February 2007

Abbott, Andrew Peter; Davies, David L.; Capper, Glen
US Patent Document 7,183,433
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7183433

Cytoskeletal active rho kinase inhibitor compounds, composition and use
patent, December 2011

Lampe, John W.; Watson, Paul S.; Slade, David J.
US Patent Document 8,071,779
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8071779

Metal Plating Composition and Method for the Deposition of Copper-Zinc-Tin Suitable for Manufacturing Thin Film Solar Cell
patent-application, August 2009

Kuhnlein, Holger; Schulze, Jorg; Voss, Torsten
US Patent Application 12/302072; 20090205714
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20090205714

Similar Records in DOE Patents and OSTI.GOV collections:

Method of fabricating high-efficiency Cu(In,Ga)(SeS).sub.2 thin films for solar cells

Patent Noufi, Rommel [Golden, CO]; Gabor, Andrew M [Boulder, CO]; Tuttle, John R [Denver, CO]; ...

A process for producing a slightly Cu-poor thin film of Cu(In,Ga)(Se,S).sub.2 comprises depositing a first layer of (In,Ga).sub.x (Se,S).sub.y followed by depositing just enough Cu+(Se,S) or Cu.sub.x (Se,S) to produce the desired slightly Cu-poor material. In a variation, most, but not all, (about 90 to 99%) of the (In,Ga).sub.x (Se,S).sub.y is deposited first, followed by deposition of all the Cu+(Se,S) or Cu.sub.x (Se,S) to go near stoichiometric, possibly or even preferably slightly Cu-rich, and then in turn followed by deposition of the remainder (about 1 to 10%) of the (In,Ga).sub.x (Se,S).sub.y to end with a slightly Cu-poor composition. In yetmore » « less
Full Text Available
Ionic liquids and ionic liquid acids with high temperature stability for fuel cell and other high temperature applications, method of making and cell employing same

Patent Angell, C Austen [Mesa, AZ]; Xu, Wu [Broadview Heights, OH]; Belieres, Jean-Philippe [Chandler, AZ]; ...

Disclosed are developments in high temperature fuel cells including ionic liquids with high temperature stability and the storage of inorganic acids as di-anion salts of low volatility. The formation of ionically conducting liquids of this type having conductivities of unprecedented magnitude for non-aqueous systems is described. The stability of the di-anion configuration is shown to play a role in the high performance of the non-corrosive proton-transfer ionic liquids as high temperature fuel cell electrolytes. Performance of simple H.sub.2(g) electrolyte/O.sub.2(g) fuel cells with the new electrolytes is described. Superior performance both at ambient temperature and temperatures up to and above 200.degree.more » « less
Full Text Available
Method of fabricating high-efficiency Cu(In,Ga)(Se,S){sub 2} thin films for solar cells

Patent Noufi, R.; Gabor, A. M.; Tuttle, J. R.; ...

A process for producing a slightly Cu-poor thin film of Cu(In,Ga)(Se,S){sub 2} comprises depositing a first layer of (In,Ga){sub x} (Se,S){sub y} followed by depositing just enough Cu+(Se,S) or Cu{sub x} (Se,S) to produce the desired slightly Cu-poor material. In a variation, most, but not all, (about 90 to 99%) of the (In,Ga){sub x} (Se,S){sub y} is deposited first, followed by deposition of all the Cu+(Se,S) or Cu{sub x} (Se,S) to go near stoichiometric, possibly or even preferably slightly Cu-rich, and then in turn followed by deposition of the remainder (about 1 to 10%) of the (In,Ga){sub x} (Se,S){sub y}more » « less
Fabrication of stable, wide-bandgap thin films of Mg, Zn and O

Patent Katiyar, Ram S.; Bhattacharya, Pijush; Das, Rasmi R.

A stable, wide-bandgap (approximately 6 eV) ZnO/MgO multilayer thin film is fabricated using pulsed-laser deposition on c-plane Al₂O₃substrates. Layers of ZnO alternate with layers of MgO. The thickness of MgO is a constant of approximately 1 nm; the thicknesses of ZnO layers vary from approximately 0.75 to 2.5 nm. Abrupt structural transitions from hexagonal to cubic phase follow a decrease in the thickness of ZnO sublayers within this range. The band gap of the thin films is also influenced by the crystalline structure of multilayer stacks. Thin films with hexagonal and cubic structure have band-gap values of 3.5 andmore » « less
Full Text Available
Method of making ionic liquid mediated sol-gel sorbents

Patent Malik, Abdul; Shearrow, Anne M.

Ionic liquid (IL)-mediated sol-gel hybrid organic-inorganic materials present enormous potential for effective use in analytical microextraction. One obstacle to materializing this prospect arises from high viscosity of ILs significantly slowing down sol-gel reactions. A method was developed which provides phosphonium-based, pyridinium-based, and imidazolium-based IL-mediated advanced sol-gel organic-inorganic hybrid materials for capillary microextraction. Scanning electron microscopy results demonstrate that ILs can serve as porogenic agents in sol-gel reactions. IL-mediated sol-gel coatings prepared with silanol-terminated polymers provided up to 28 times higher extractions compared to analogous sol-gel coatings prepared without any IL in the sol solution. This study shows that IL-generated porousmore » « less
Full Text Available

Similar Records

Title: Fabrication of ionic liquid electrodeposited Cu--Sn--Zn--S--Se thin films and method of making

Abstract

Citation Formats

A High Efficiency Electrodeposited Cu2ZnSnS4 Solar Cell journal, November 2011

Preparation of Cu2ZnSnS4 films by electrodeposition using ionic liquids journal, February 2010

Preparing Cu 2 ZnSnS 4 films using the co-electro-deposition method with ionic liquids journal, May 2012

Synthesis and characterization of co-electroplated Cu2ZnSnS4 thin films as potential photovoltaic material journal, August 2011

Cu2ZnSnS4 thin films and nanowires prepared by different single-step electrodeposition method in quaternary electrolyte journal, August 2011

Preparation and Characterization of Cu<sub>2</sub>ZnSnSe<sub>4</sub> Thin Films by Selenization of Electrodeposited Metal Precursors journal, June 2011

The path towards a high-performance solution-processed kesterite solar cell journal, June 2011

Single step electrosynthesis of Cu2ZnSnS4 (CZTS) thin films for solar cell application journal, April 2010

Effect of Annealing Atmosphere on the Properties of Electrochemically Deposited Cu 2 ZnSnS 4 (CZTS) Thin Films journal, January 2011

CZTS thin films on transparent conducting electrodes by electrochemical technique journal, January 2012

Cu2ZnSnS4 thin film solar cells by fast coevaporation journal, December 2010

A 3.2% efficient Kesterite device from electrodeposited stacked elemental layers journal, July 2010

High-Efficiency Solar Cell with Earth-Abundant Liquid-Processed Absorber journal, May 2010

Thin Film Solar Cells Based on Cu2ZnSnS4 Absorber book, January 2012

Ionic liquids and their use as solvents patent, February 2007

Cytoskeletal active rho kinase inhibitor compounds, composition and use patent, December 2011

Metal Plating Composition and Method for the Deposition of Copper-Zinc-Tin Suitable for Manufacturing Thin Film Solar Cell patent-application, August 2009

A High Efficiency Electrodeposited Cu₂ZnSnS₄ Solar Cell
journal, November 2011

Preparation of Cu₂ZnSnS₄ films by electrodeposition using ionic liquids
journal, February 2010

Preparing Cu ₂ ZnSnS ₄ films using the co-electro-deposition method with ionic liquids
journal, May 2012

Synthesis and characterization of co-electroplated Cu₂ZnSnS₄ thin films as potential photovoltaic material
journal, August 2011

Cu₂ZnSnS₄ thin films and nanowires prepared by different single-step electrodeposition method in quaternary electrolyte
journal, August 2011

Preparation and Characterization of Cu<sub>2</sub>ZnSnSe<sub>4</sub> Thin Films by Selenization of Electrodeposited Metal Precursors
journal, June 2011

The path towards a high-performance solution-processed kesterite solar cell
journal, June 2011

Single step electrosynthesis of Cu₂ZnSnS₄ (CZTS) thin films for solar cell application
journal, April 2010

Effect of Annealing Atmosphere on the Properties of Electrochemically Deposited Cu ₂ ZnSnS ₄ (CZTS) Thin Films
journal, January 2011

CZTS thin films on transparent conducting electrodes by electrochemical technique
journal, January 2012

Cu2ZnSnS4 thin film solar cells by fast coevaporation
journal, December 2010

A 3.2% efficient Kesterite device from electrodeposited stacked elemental layers
journal, July 2010

High-Efficiency Solar Cell with Earth-Abundant Liquid-Processed Absorber
journal, May 2010

Thin Film Solar Cells Based on Cu₂ZnSnS₄ Absorber
book, January 2012

Ionic liquids and their use as solvents
patent, February 2007

Cytoskeletal active rho kinase inhibitor compounds, composition and use
patent, December 2011

Metal Plating Composition and Method for the Deposition of Copper-Zinc-Tin Suitable for Manufacturing Thin Film Solar Cell
patent-application, August 2009