1、EST ReadingTranslation&Reading report姓名:班級(jí):學(xué)號(hào):序號(hào):2016年10月27日Content TOC o 1-5 h z HYPERLINK l bookmark4 o Current Document Translation1. HYPERLINK l bookmark14 o Current Document Basic info:1. HYPERLINK l bookmark6 o Current Document Terms:1. HYPERLINK l bookmark8 o Current Document Source language:

2、2. HYPERLINK l bookmark10 o Current Document Target language:2. HYPERLINK l bookmark12 o Current Document Reading report3.Basic info:3. HYPERLINK l bookmark16 o Current Document Summary of reading:.3. HYPERLINK l bookmark18 o Current Document Your comments:4.TranslationBasic info:Title: Effects of d

3、oping of metal cations on morphology, activity, and visible light response of photocatalysts.Authors: Tokyo University of ScienceSource:Japan Science and Technology AgencySubject: ChemistryType: from Englishto ChineseTerms:EnglishChinesephotocatalyst催化劑Cr銘Ni鍥Cu銅Rh銘Pb鉛H2氫氣O2氧氣Laparticle size顆粒尺寸SrTiO

4、353 酸 鈦photogeneratedelectrons光電子water splitting水分解Source language:A highly active photocatalyst NaTaO3:La for water splitting into H2 and O2 was successfully developed by the doping of La, Ca, Sr, and Ba into NaTaO3. The doping changed the morphology of the NaTaO3 particle. The decrease in the part

5、icle size and the formation of characteristic surface nanostep structure brought the excellent photoc atalytic performance. On the other hand, doping of Cr, Ni, Cu, Rh, and Pb was effecti ve for development of visible light responsive photocatalysts based on TiO2, SrTiO3, and ZnS with wide band gaps

6、. These doping photocatalysts showed activities for H2 o r O2 evolution from aqueous solutions containing of sacrificial reagents. Codoping of metal cations with high oxidation numbers such as Ta5+ and Sb5+ was effective for C r- and Rh-doped TiO2, and Cr- and Ni-doped SrTiO3. This effect of codopin

7、g was due to the charge compensation that contributed to suppression of formation of recombina tion sites between photogenerated electrons and holes. These doping photocatalysts th at show the activities for only half reactions of water splitting, that is H2 or O2 evoluti on in the presence of sacri

8、ficial reagents, can be used to construct Z-scheme photocata lysts for overall water splitting under visible light irradiation as demonstrated with Sr TiO3:Cr,Ta and SrTiO3:Rh photocatalysts.Target language:高活性催化劑NaTaO3光：水分解成氫氣和氧氣香格里拉研制成功由錮，鈣，鍬 摻雜，并NaTaO3光鋼。催化劑改變了 NaTaO3光粒子形態(tài)。中的顆粒尺寸的減 小和特征表面nanostep

9、結(jié)構(gòu)的形成所帶來的光催化性能優(yōu)良。另一方面，銘，鍥， 銅，銘，鉛摻雜了對(duì)可見光響應(yīng)光催化劑的發(fā)展提供有效的基礎(chǔ)上二氧化鈦，鈦酸鍬，并與寬禁帶的ZnSo這些摻雜光催化劑顯示，氫氣或氧氣從祭祀活動(dòng)演化 試劑含有水溶液。金屬離子具有高氧化數(shù)，如 Ta5 + +和Sb5共摻雜了有效的銘 和Rh摻雜二氧化鈦，銘和鍥摻雜鈦酸鍬。這種共摻雜效應(yīng)是由于電荷補(bǔ)償促成 了光生電子和空穴之間的重組位點(diǎn)的形成抑制。這些摻雜催化劑的顯示，只有一半的水分解反應(yīng)，這是H2或O2試劑中的祭祀活動(dòng)演化的存在，可以用來構(gòu)建可見光照射下分解水的整體 Z型光催化劑的計(jì)劃，與鈦酸鍬顯示：銘，鑰和SrTiO3:銘催化劑。Reading

10、reportBasic info:Title: Better Chemistry, Better Life.Authors: Yao ChiSource: natural andscienceSubject: ChemistrySummary of reading:The article separately from the architecture, food, transportand energyfrom four aspects this paper expounds the influences of the chemical for people to live.For exam

11、plebuilding contractors and home owners want to save costs but reduce waste and emissions. Whether it s new construction, renovation or interior work, raw materials and products from chemical industry play a role in making buildings cheaper,safer -and, more environmentally friendly, andin future foo

12、ds and health products will have to be supplied to more and more people. Worldwide, they are doing their part: not only in the agricultural sector but also in human and animal nutrition as well as in the personal hygiene and pharmaceutical industry.Whether its cars, airplanes or ships - chemistry is

13、 making a decisive contribution to environmentally friendly mobility for the future. The products we develop range fromcatalytic converters, carbon gas filters, fuel additives and chemicals for a variety of energy saving applications. We are working to make these technologies affordable, powerful an

14、d safe. The most important is that climate change and energy supply might just be the biggest issues facing our planet, and there is an urgent need to reduce emissions and use energy more sustainable.Your comments:Chemistry plays indispensable roles in our daily life,which is the study of material p

15、roperties, composition, structure, change and the application of science. Since mankind began to explore chemistry, because the man had on chemical demand. It is closely related to our life, everywhere in our daily life. Agriculture, light and heavy, eat, wear, use, all cannot do without chemical. No chemical created ma