Solution-based fabrication of photovoltaic cell

Details Solution-based fabrication of photovoltaic cell Solution-based fabrication of photovoltaic cell

2007-10-31

2011-10-18

McGinty, Douglas (Department: 1765)

Compositions

Electrically conductive or emissive compositions

Metal compound containing

C252S512000, C252S519400, C252S519210, C136S264000, C136S262000, C136S265000, C427S216000, C427S217000, C427S381000, C106S286200

Reexamination Certificate

active

08038909

ABSTRACT:
An ink for forming CIGS photovoltaic cell active layers is disclosed along with methods for making the ink, methods for making the active layers and a solar cell made with the active layer. The ink contains a mixture of nanoparticles of elements of groups IB, IIIA and (optionally) VIA. The particles are in a desired particle size range of between about 1 nm and about 500 nm in diameter, where a majority of the mass of the particles comprises particles ranging in size from no more than about 40% above or below an average particle size or, if the average particle size is less than about 5 nanometers, from no more than about 2 nanometers above or below the average particle size. The use of such ink avoids the need to expose the material to an H2Se gas during the construction of a photovoltaic cell and allows more uniform melting during film annealing, more uniform intermixing of nanoparticles, and allows higher quality absorber films to be formed.

REFERENCES:
patent: 3423301 (1969-01-01), Sterns
patent: 3586541 (1971-06-01), Chamberlin
patent: 3966568 (1976-06-01), Crossley et al.
patent: 4191794 (1980-03-01), Shirland et al.
patent: 4192721 (1980-03-01), Fawcett et al.
patent: 4404422 (1983-09-01), Green et al.
patent: 4522663 (1985-06-01), Ovshinsky et al.
patent: 4536607 (1985-08-01), Wiesmann
patent: 4622432 (1986-11-01), Yamazaki
patent: 4642140 (1987-02-01), Noufi et al.
patent: 4677250 (1987-06-01), Barnett et al.
patent: 4806436 (1989-02-01), Tada et al.
patent: 4940604 (1990-07-01), Suyama et al.
patent: 5013464 (1991-05-01), Sugimura et al.
patent: 5045409 (1991-09-01), Eberspacher et al.
patent: 5078804 (1992-01-01), Chen et al.
patent: 5141564 (1992-08-01), Chen et al.
patent: 5244509 (1993-09-01), Arao et al.
patent: 5277786 (1994-01-01), Kawakami
patent: 5286306 (1994-02-01), Menezes
patent: 5356839 (1994-10-01), Tuttle et al.
patent: 5401573 (1995-03-01), Babel et al.
patent: 5419781 (1995-05-01), Hamakawa et al.
patent: 5436204 (1995-07-01), Albin et al.
patent: 5441897 (1995-08-01), Noufi et al.
patent: 5445847 (1995-08-01), Wada et al.
patent: 5538903 (1996-07-01), Aromoto et al.
patent: 5567469 (1996-10-01), Wada et al.
patent: 5578503 (1996-11-01), Karg et al.
patent: 5626688 (1997-05-01), Probst et al.
patent: 5633033 (1997-05-01), Nishitani et al.
patent: 5677250 (1997-10-01), Knapp
patent: 5728231 (1998-03-01), Negami et al.
patent: 5730852 (1998-03-01), Bhattacharya et al.
patent: 5925228 (1999-07-01), Panitz et al.
patent: 5945217 (1999-08-01), Hanrahan
patent: 5985691 (1999-11-01), Basol et al.
patent: 5994163 (1999-11-01), Bodegard et al.
patent: 6022487 (2000-02-01), Daume et al.
patent: 6107562 (2000-08-01), Hashimoto et al.
patent: 6121541 (2000-09-01), Arya
patent: 6124039 (2000-09-01), Goetz et al.
patent: 6124041 (2000-09-01), Aoude et al.
patent: 6126740 (2000-10-01), Schulz et al.
patent: 6127202 (2000-10-01), Kapur et al.
patent: 6150022 (2000-11-01), Coulter
patent: 6228904 (2001-05-01), Yadav et al.
patent: 6268014 (2001-07-01), Eberspacher et al.
patent: 6323417 (2001-11-01), Gillespie et al.
patent: 6344272 (2002-02-01), Oldenburg et al.
patent: 6454886 (2002-09-01), Martin et al.
patent: 6472459 (2002-10-01), Morales et al.
patent: 6518086 (2003-02-01), Beck et al.
patent: 6593690 (2003-07-01), McCormick et al.
patent: 6641898 (2003-11-01), Yazaki et al.
patent: 6685986 (2004-02-01), Oldenburg et al.
patent: 6897603 (2005-05-01), Mao et al.
patent: 6974976 (2005-12-01), Hollars
patent: 7115304 (2006-10-01), Roscheisen et al.
patent: 7144627 (2006-12-01), Halas et al.
patent: 7227066 (2007-06-01), Roscheisen et al.
patent: 7253017 (2007-08-01), Roscheisen et al.
patent: 7663057 (2010-02-01), Yu et al.
patent: 2002/0006470 (2002-01-01), Eberspacher et al.
patent: 2002/0132045 (2002-09-01), Halas et al.
patent: 2002/0160195 (2002-10-01), Halas et al.
patent: 2002/0187347 (2002-12-01), Halas et al.
patent: 2003/0051664 (2003-03-01), Stanbery
patent: 2003/0052382 (2003-03-01), Stanbery
patent: 2003/0052391 (2003-03-01), Stanbery
patent: 2003/0054582 (2003-03-01), Stanbery
patent: 2003/0054661 (2003-03-01), Stanbery
patent: 2003/0054662 (2003-03-01), Stanbery
patent: 2003/0054663 (2003-03-01), Stanbery
patent: 2003/0192584 (2003-10-01), Montello et al.
patent: 2003/0205270 (2003-11-01), Stanbery
patent: 2003/0211646 (2003-11-01), Stanbery
patent: 2004/0084080 (2004-05-01), Sager et al.
patent: 2004/0144419 (2004-07-01), Fix et al.
patent: 2004/0214001 (2004-10-01), Oldenburg et al.
patent: 2004/0219730 (2004-11-01), Basol
patent: 2004/0250848 (2004-12-01), Sager et al.
patent: 2005/0022747 (2005-02-01), Stanbery
patent: 2005/0035983 (2005-02-01), Cruchon-Dupeyrat et al.
patent: 2005/0058587 (2005-03-01), Wagner
patent: 2005/0098204 (2005-05-01), Roscheisen et al.
patent: 2005/0150789 (2005-07-01), Crane
patent: 2005/0175836 (2005-08-01), Kuehnle et al.
patent: 2005/0183767 (2005-08-01), Yu et al.
patent: 2005/0183768 (2005-08-01), Roscheisen et al.
patent: 2005/0186342 (2005-08-01), Sager et al.
patent: 2005/0186805 (2005-08-01), Stanbery
patent: 2005/0194036 (2005-09-01), Basol
patent: 2005/0194038 (2005-09-01), Brabec et al.
patent: 2005/0202589 (2005-09-01), Basol
patent: 2005/0235869 (2005-10-01), Cruchon-Dupeyrat et al.
patent: 2005/0247340 (2005-11-01), Zeira et al.
patent: 2005/0266600 (2005-12-01), Basol
patent: 2005/0268962 (2005-12-01), Gaudiana et al.
patent: 2005/0272263 (2005-12-01), Brabec et al.
patent: 2006/0054506 (2006-03-01), Natan et al.
patent: 2006/0099146 (2006-05-01), Chow et al.
patent: 2006/0121701 (2006-06-01), Basol
patent: 2006/0134505 (2006-06-01), Wang et al.
patent: 2006/0159922 (2006-07-01), O'Keefe
patent: 2006/0165911 (2006-07-01), Basol
patent: 2006/0178012 (2006-08-01), Basol
patent: 2006/0189155 (2006-08-01), Basol
patent: 2006/0192955 (2006-08-01), Jorgenson et al.
patent: 2006/0207644 (2006-09-01), Robinson et al.
patent: 2006/0251874 (2006-11-01), McClure et al.
patent: 2007/0044834 (2007-03-01), Berke et al.
patent: 2007/0092648 (2007-04-01), Duren et al.
patent: 2007/0093006 (2007-04-01), Basol
patent: 2007/0093059 (2007-04-01), Basol
patent: 2007/0111367 (2007-05-01), Basol
patent: 2007/0145507 (2007-06-01), Basol
patent: 2007/0163383 (2007-07-01), Van Duren et al.
patent: 2007/0163637 (2007-07-01), Robinson et al.
patent: 2007/0163638 (2007-07-01), Van Duren et al.
patent: 2007/0163639 (2007-07-01), Robinson et al.
patent: 2007/0163640 (2007-07-01), Van Duren et al.
patent: 2007/0163642 (2007-07-01), Van Duren et al.
patent: 2007/0163643 (2007-07-01), Van Duren et al.
patent: 2007/0163644 (2007-07-01), Van Duren et al.
patent: 2007/0166453 (2007-07-01), Van Duren et al.
patent: 2007/0166964 (2007-07-01), Basol
patent: 2007/0169809 (2007-07-01), Van Duren et al.
patent: 2007/0169810 (2007-07-01), Van Duren et al.
patent: 2007/0169811 (2007-07-01), Van Duren et al.
patent: 2007/0169812 (2007-07-01), Robinson et al.
patent: 2007/0169813 (2007-07-01), Robinson et al.
patent: 2007/0178620 (2007-08-01), Basol
patent: 2008/0121277 (2008-05-01), Robinson et al.
patent: 2008/0124831 (2008-05-01), Robinson et al.
patent: 2008/0135099 (2008-06-01), Yu et al.
patent: 2008/0135811 (2008-06-01), Yu et al.
patent: 2008/0135812 (2008-06-01), Yu et al.
patent: 2008/0138501 (2008-06-01), Yu et al.
patent: 2008/0142072 (2008-06-01), Yu et al.
patent: 2008/0142080 (2008-06-01), Yu et al.
patent: 2008/0142081 (2008-06-01), Yu et al.
patent: 2008/0142082 (2008-06-01), Yu et al.
patent: 2008/0142084 (2008-06-01), Yu et al.
patent: 2008/0149176 (2008-06-01), Sager et al.
patent: 2008/0213467 (2008-09-01), Yu et al.
patent: 2008/0280030 (2008-11-01), Van Duren et al.
patent: 2009/0260670 (2009-10-01), Li
patent: 2010/0267189 (2010-10-01), Yu et al.
patent: 2741954 (1979-03-01), None
patent: 793277 (1997-09-01), None
patent: 61244004 (1986-10-01), None
patent: 62-89369 (1987-04-01), None
patent: 63-249379 (1988-10-01), None
patent: 2005119705 (2005-12-01), None
patent: WO 02/084708 (2002-10-01), None
patent: WO 03/007386 (2003-01-01), None
patent: WO 03/043736 (2003-05-01), None
Schulz et al., “Cu-In-Ga-Se Nanoparticle

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