EP 2 000 000 A1 Application Number EP 07 10 9822 EUROPEAN SEARCH REPORT 0 ) European Patent Office DOCUMENTS CONSIDERED TO BE RELEVANT A US 2002/155339 Al (RUDOLFOVICH 1-15 INV. PREDTECHENSKY MIKH [RU] ET AL HO1M8/16 PREDTECHENSKY MIKHAIL RUDOLF) HO1M4/86 24 October 2002 (2002-10-24) * paragraphs [0014], [0019]; figures 1,2 * GB 1 101 603 A (COMP GENERALE ELECTRICITE) 31 January 1968 (1968-01-31) * claim 1; figure 1 * US 4 751 152 A (ZYMBOLY GREGORY E [US]) 14 June 1988 (1988-06-14) * column 5, paragraph 2; figure 4 * US 2005/181269 Al (ESHRAGHI RAY R [US] ET |1,2,4-6, AL) 18 August 2005 (2005-08-18) * paragraphs [0103], [0104]; figure 3 * WO 2006/022224 A (SONY CORP [JP]; NAKAGAWA/1-9, TAKAAKI; SATO ATSUSHI; SAKAI HIDEKI; TECHNICAL FIELDS HATAKEYA) 2 March 2006 (2006-03-02) SEARCHED (re) * abstract * HO1M & US 2007/224466 Al (NAKAGAWA TAKAAKI [YP] |1-9, ET AL) 27 September 2007 (2007-09-27) * paragraphs [0095] - [0100], [0110]; claim 14; figures 5,8 * US 2006/147763 Al (ANGENENT LARGUS T [US] ET AL) 6 July 2006 (2006-07-06) * figure 3 * HE ET AL: ENVIRON. SCI. TECHNOL., vol. 40, no. 17, 2006, pages 5212-5217, XP002458204 * page 5213; figure 3 * Place of search Date of completion of the search Examiner Munich 12 November 2007 Koessler, Jean-Luc CATEGORY OF CITED DOCUMENTS T : theory or principle underlying the invention E : earlier patent document, but published on, or X: particularly relevant if taken alone after the filing date Y : particularly relevant if combined with another D : document cited in the application document of the same category L: document cited for other reasons A: technological background ©: non-written disclosure & : member of the same patent family, corresponding P : intermediate document document re EPO FORM 1503 03.82 (P04C01) 20