Cu2O/TiO2 nanocomposite，应该能行，但是很难，需要很多技术。
cu2O的形态很多，立方体，八面体，立方八面体，24面体，等等。

Adv Mater Agew 上有很多的报道。

立方晶系的物质形态和漂亮。

1   
Solution synthesis of Cu2O/TiO2 core-shell nanocomposites  Original Research Article
Colloids and Surfaces A: Physicochemical and Engineering Aspects, Volume 349, Issues 1-3, 5 October 2009, Pages 151-155
Xiaodan Su, Jingzhe Zhao, Yunling Li, Yanchao Zhu, Xiaokun Ma, Fang Sun, Zichen Wang

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2   
Photocatalytic degradation of dodecyl-benzenesulfonate over TiO2–Cu2O under visible irradiation  Original Research Article
Journal of Hazardous Materials, Volume 168, Issue 1, 30 August 2009, Pages 215-219
Chenghui Han, Zhiyu Li, Jianyi Shen

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3   
Preparation of nano-Cu2O/TiO2 photocatalyst from waste printed circuit boards by electrokinetic process  Original Research Article
Journal of Hazardous Materials, Volume 172, Issues 2-3, 30 December 2009, Pages 1458-1463
Fu-Rong Xiu, Fu-Shen Zhang

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4   
“In situ” XPS study of band structures at Cu2O/TiO2 heterojunctions interface  Original Research Article
Surface Science, Volume 603, Issue 17, 1 September 2009, Pages 2825-2834
Lei Huang, Feng Peng, Fumio S. Ohuchi

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5   
Multi-electron storage of photoenergy using Cu2O–TiO2 thin film photocatalyst  Original Research Article
Solar Energy Materials and Solar Cells, Volume 92, Issue 3, March 2008, Pages 348-352
J.P. Yasomanee, J. Bandara

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6   
Preparation of highly photocatalytic active nano-size TiO2–Cu2O particle composites with a novel electrochemical method  
Electrochemistry Communications, Volume 6, Issue 9, September 2004, Pages 940-943
Jialin Li, Li Liu, Ying Yu, Yiwen Tang, Huanlun Li, Feipeng Du

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7   
Photocatalytic activity of Cu2O/TiO2, Bi2O3/TiO2 and ZnMn2O4/TiO2 heterojunctions  Original Research Article
Catalysis Today, Volume 101, Issues 3-4, 15 April 2005, Pages 315-321
Y. Bessekhouad, D. Robert, J.-V. Weber

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8   
Prototype of a Scalable Core-Shell Cu2O/TiO2 Solar Cell  
Chemical Physics Letters, In Press, Accepted Manuscript, Available online 19 November 2010
Dongdong Li, Chung-Jen Chien, Suvil Deora, Pai-Chun Chang, Etienne Moulin, Jia G. Lu

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Graphical abstract





9   
Preparation and characterization of Cu2O–TiO2: Efficient photocatalytic degradation of methylene blue  Original Research Article
Materials Research Bulletin, Volume 43, Issue 12, 1 December 2008, Pages 3474-3482
Yue-hua Xu, Da-hui Liang, Man-le Liu, Ding-zhong Liu

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10   
Preparation and characterization of Cu2O/TiO2 nano–nano heterostructure photocatalysts  
Catalysis Communications, Volume 10, Issue 14, 25 August 2009, Pages 1839-1843
Lei Huang, Feng Peng, Hongjuan Wang, Hao Yu, Zhong Li

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11   
Gibbs energy of formation of CaCu3Ti4O12 and phase relations in the system CaO–CuO/Cu2O–TiO2  Original Research Article
Acta Materialia, Volume 56, Issue 17, October 2008, Pages 4798-4803
K. Thomas Jacob, Chander Shekhar, Xiaogan Li, Girish M. Kale

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12   
A Cu2O/TiO2 heterojunction thin film cathode for photoelectrocatalysis  Original Research Article
Solar Energy Materials and Solar Cells, Volume 77, Issue 3, 30 May 2003, Pages 229-237
Withana Siripala, Anna Ivanovskaya, Thomas F. Jaramillo, Sung-Hyeon Baeck, Eric W. McFarland

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13   
Water photoreduction with Cu2O quantum dots on TiO2 nano-particles  Original Research Article
Journal of Photochemistry and Photobiology A: Chemistry, Volume 171, Issue 3, 5 May 2005, Pages 257-259
M.K.I. Senevirathna, P.K.D.D.P. Pitigala, K. Tennakone

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14   
Electrodeposition preparation of octahedral-Cu2O-loaded TiO2 nanotube arrays for visible light-driven photocatalysis  Original Research Article
Scripta Materialia, Volume 63, Issue 2, July 2010, Pages 159-161
L. Huang, S. Zhang, F. Peng, H. Wang, H. Yu, J. Yang, S. Zhang, H. Zhao

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15   
Electronic excitations: Ab initio calculations of electronic spectra and application to zirconia ZrO2, titania TiO2 and cuprous oxide Cu2O  Original Research Article
Computational Materials Science, Volume 38, Issue 3, January 2007, Pages 482-493
L.K. Dash, Fabien Bruneval, Virginie Trinité, Nathalie Vast, Lucia Reining

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