回复审稿人意见

1、1. Dear Professor xx:Thank you very much for your letter dated xxx xx xxxx, and the referees reports. Based on your comment and request, we have made extensive modification on the original manuscript. Here, we attached revised manuscript in the formats of both PDF and MS word, for your approval

2、. A document answering every question from the referees was also summarized and enclosed. A revised manuscript with the correction sections red marked was attached as the supplemental material and for easy check/editing purpose. Should you have any questions, please contact us without hesi

3、tate.2.Dear reviewer:I am very grateful to your comments for the manuscript. According with your advice, we amended the relevant part in manuscript. Some of your questions were answered below.1）2）. 3. Our manuscript entitled, ¨*¨ has been carefully revised according to Reviewers

4、suggestions. Now I answer the questions one-by-one. About the English writing of the manuscript, we ask for native English speaker to revise the paper before it was submitted to the magazine and this time. I dont know whether it has reached to your magazines standard.Thank you very much.Sincere

5、ly,*Answers to REVIEW 11. *.Answer:2. *.Answer:.Answers to REVIEW 21. *.Answer:2. *.Answer:. 4.Dear Editor:Thank you for your kind letter of “.” on November *, 2005. We revised the manuscript in accordance with the reviewers comments, and carefully proof-read the manuscript to minimize typograp

6、hical, grammatical, and bibliographical errors.Here below is our description on revision according to the reviewers comments. Part A (Reviewer 1)1. The reviewers comment: .The authors Answer: .2. The reviewers comment: .The authors Answer: .Part B (Reviewer 2)1. The reviewers comment: .The auth

7、ors Answer: .2. The reviewers comment: .The authors Answer: .Many grammatical or typographical errors have been revised.All the lines and pages indicated above are in the revised manuscript.Thank you and all the reviewers for the kind advice.Sincerely yours,* 5.Dear Dr. Fay Riordan:Thank you ve

8、ry much for your attention and the referees evaluation and comments on our paper BXXXXK. We have revised the manuscript according to your kind advices and referees detailed suggestions. Enclosed please find the responses to the referees. We sincerely hope this manuscript will be finally acceptable t

9、o be published on XXX.Thank you very much for all your help and looking forward to hearing from you soon.Best regardsSincerely yours 6.Dr. XXXPlease find the following Response to the comments of referees:Response to the referees commentsReferee AComment 1: The titania material formed after cal

10、cining at 450 oC is not characterized. XRD of these calcined materials should be provided to understand the crystallinity and phase.Response: Thanks for the referees kind suggestion. According to his/her advices, X-ray diffractometry spectroscopy (XRD) of the calcined TiO2 film was given in Supporti

11、ng Information (Figure S1) in this revised version. It illustrated that the hydrothermal synthesized TiO2 materials after calcining at 450 oC is entire anatase, which was confirmed by the X-ray diffractometer with Cu K radiation (Rigaku D/ max-2500).Comment 2: The authors must state the mechanical s

12、trength of these materials after the removal of PS by calcinations. Response: Thanks for the referees suggestion. By a scotch tape peel test, the TiO2 film cant be stripped from the conducting glass substrate, which indicates that the mechanical strength of as-prepared composite film is strong

13、enough for the fabrication of solar cell devices. The revised details can be found in Line 165-168, page 2.Referee BComment 1: The microtube structure with the size of 500-800 nm cannot only scatter the visible light in the region of 500-800 nm, but also can scatter more efficiently the visible ligh

14、t in the region below 500 nm, and can scatter near infrared light. This point should be clarified in the main text.Response: Thanks for the referees kind advice. Just like what the referee said, the microtube network structure can scatter not only visible light but also near infrared light. We added

15、 this point in revised manuscript and the detailed revision can be found in Line 194-205, Page 2-3.Comment 2: They described the simulated sunlight as "one-simulating-sunlight condition (AM1.5, 100 mW cm-2)". But in my opinion, it would be better to use the phrase like "AM 1.5 simulat

16、ed solar light (100 mW cm-2)".Response: Thanks for the referees suggestion. "one-simulating-sunlight condition (AM1.5, 100 mW cm-2)" has been changed to "AM 1.5 simulated solar light (100 mW cm-2)" in our revised manuscript. (Line 217, Page 3)Comment 3: They correctly pointe

17、d out that the increased ratio of solar energy conversion efficiency by the microtube-network structure was smaller than that estimated from the absorption spectra. It is understandable, considering that a TiO2 porous film was filled with solvent in a device, while that for spectroscopic measurement

18、s is filled with air.Response: Thanks for the referees good evaluation and kind suggestion. The referees explanation is very correct. Light absorptions of TiO2 photoelectrodes are different when they are filled with electrolytes and air, respectively. It is ascribed to that a part of solar light will be absorbed by the electrolytes and also different medium in the porous film will induce the dif