SCI论文写作:一些常用的句型总结(一) 其实除了一些基本的表征手段的描述之外,SCI论文写作中有一些非常常用的句型也是非常值得总结的,多掌握一些这样的句子有利于大家灵活变动句型,将文章写得更加漂亮,这里我简单分享一些我以前总结的句型,希望对大家有所帮助! 一、 在Introduction里面经常会使用到的一个句子:很多文献已经讨论过了。。。它的可能的说法有很多很多,这里列举几种我很久以前搜集的: A. Solar energy conversion by photoelectrochemical cells has been intensively investigated. (Nature1991, 353, 737 - 740 ) B. Thiswas demonstrated in a number of studies that showed that compositeplasmonic-metal/semiconductor photocatalysts achieved significantly higherrates in various photocatalytic reactions compared with their puresemiconductor counterparts. C. Severalexcellent reviews describing these applications are available, and we donot discuss these topics D. Muchwork so far has focused on wide band gap semiconductors for water splittingfor the sake of chemical stability.(DOI:10.1038/NMAT3151) E. Recentdevelopments of Lewis acids and water-soluble organometallic catalysts have attracted much attention.(Chem. Rev. 2002, 102, 3641−3666) F. Aninteresting approach in the use of zeolite as a water-tolerant solid acidwas described by Ogawa et al(Chem.Rev. 2002, 102, 3641−3666) G. Considerableresearch efforts have been devoted to the direct transition metal-catalyzedconversion of aryl halides toaryl nitriles. (J. Org. Chem. 2000, 65, 7984-7989) H. Thereare many excellent reviews in the literature dealing with the basic concepts ofthe photocatalytic processand the reader is referred in particular to those byHoffmann and coworkers,Mills and coworkers, and Kamat.(Metal oxidecatalysis,19,P755) I. Nishimiya and Tsutsumi have reported on(proposed)the influence of the Si/Al ratio ofvarious zeolites on the acid strength, which were estimated by calorimetryusing ammonia. (Chem.Rev. 2002, 102, 3641−3666) 二、在results and discussion中经常会用到的:如图所示 A. GIXRD patterns in Figure 1A show the bulk structural information on as-depositedfilms. B. Asshown in Figure 7B, the steady-state current density decreases aftercycling between 0.35 and 0.7 V, which is probably due to the dissolution ofFeOx. C. Ascan be seen from parts a and b of Figure 7, the reaction cycles start withthe thermodynamically most favorable VOx structures(J.Phys. Chem. C 2014, 118, 24950−24958) 这与XX能够相互印证: A. Thisis supported by the appearance in the Ni-doped compounds of anultraviolet–visible absorption band at 420–520nm (see Fig. 3 inset),corresponding to an energy range of about 2.9 to 2.3 eV. B. This is consistent with theobservation from SEM–EDS. (Z.Zou et al. / Chemical Physics Letters 332(2000) 271–277) C. Thisindicates a good agreement between the observed and calculated intensitiesin monoclinic with space groupP2/c when the O atoms are included in the model. D. The results are in good consistent with the observed photocatalytic activity... E. Identicalconclusions were obtained in studies where the SPR intensity and wavelengthwere modulated by manipulating the composition, shape,or size of plasmonicnanostructures. F. It was also found that areas of persistent divergent surface flowcoincide with regions where convection appears to be consistently suppressedeven when SSTs are above 27.5°C. 值得注意的是... A.It must also be mentioned that the recycling of aqueous organic solvent isless desirable than that of pure organic liquid. B. Anotherinteresting finding is that zeolites with 10-membered ring pores showedhigh selectivities (>99%) to cyclohexanol, whereas those with 12-memberedring pores, such as mordenite, produced large amounts of dicyclohexyl ether.(Chem. Rev. 2002, 102, 3641−3666) C.It should be pointed out that the nanometer-scale distribution ofelectrocatalyst centers on the electrode surface is also a predominant factorfor high ORR electrocatalytic activity. D. Notably,the Ru II and Rh I complexes possessing the same BINAP chirality form antipodalamino acids as the predominant products. (Angew. Chem. Int. Ed., 2002, 41:2008–2022) E. Given the multitude of varioustransformations published, it isnoteworthy that only very few distinct activation methods have beenidentified. (Chem. Soc. Rev., 2009, 38, 2178-2189) F. Itis important to highlight that these two directing effects will lead todifferent enantiomers of the products even if both the “H-bond-catalyst” andthe catalyst acting by steric shielding have the same absolute stereochemistry.(Chem. Soc. Rev., 2009, 38, 2178-2189) G. Itis worthwhile mentioning that these PPNDs can be very stable for severalmonths without the observations of any floating or precipitated dots, which isattributed to the electrostatic repulsions between the positively charge PPNDsresulting in electrosteric stabilization.(Adv. Mater., 2012, 24: 2037–2041) ...仍然是个挑战 A.There is thereby an urgent need but it is still a significant challenge torationally design and delicately tail or the electroactive MTMOs for advancedLIBs, ECs, MOBs, and FCs. (Angew. Chem. Int. Ed.2 014,53, 1488 – 1504) B. However, systems that are sufficientlystable and efficient for practical use havenot yet been realized. C. It remains challenging to develop highlyactive HER catalysts based on materials that are more abundant at lower costs.(J. Am. Chem. Soc., 2011, 133, 7296–7299) D. Oneof the great challenges in the twenty-first century is unquestionablyenergy storage. (Nature Materials 2005, 4, 366 - 377 ) 众所周知 A. Itis well established (accepted) / It is known to all / It is commonly known thatmany characteristics of functional materials, such as composition, crystallinephase, structural and morphological features, and the sur-/interface propertiesbetween the electrode and electrolyte, would greatly influence the performanceof these unique MTMOs in electrochemical energy storage/conversionapplications.(Angew. Chem. Int. Ed.2014,53, 1488 – 1504) B.It is generally accepted (believed) that for a-Fe2O3-based sensors thechange in resistance is mainly caused by the adsorption and desorption of gaseson the surface of the sensor structure. (Adv. Mater. 2005, 17, 582) C. Aswe all know, soybean abounds with carbon, nitrogen and oxygen elementsowing to the existence of sugar, proteins and lipids. (Chem. Commun., 2012, 48,9367-9369) D. Thereis no denying that their presence may mediate spin moments to alignparallel without acting alone to show d0-FM. (Nanoscale, 2013, 5, 3918-3930) 期刊征稿网Tag:论文发表 代写代发论文 代发论文 代写论文 |