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293篇 您的检索式:作者名="Lester A"
    题名 作者 年代 出处 被引量
1MoS_2纳米片/CdS纳米线复合光催化剂的制备及其光电化学和光催化活性研究(英文)显示文摘本论文通过两步水热法合成了MoS_2纳米片/CdS纳米线复合光催化剂.采用扫描电子显微镜、透射电子显微镜、X射线粉末衍射仪、拉曼光谱仪、X射线光电子能谱仪、比表面积分析仪、紫外可见漫反射光谱仪、荧光光谱方法和光电化学测试对复合光催化剂进行了表征.研究表明复合光催化剂的性能和MoS_2负载量的多少密切相关.当MoS_2的负载量为5 mol%时复合光催化剂具有最优的光学、光电化学和光催化产氢活性.与纯的CdS纳米线相比,优化后的复合光催化剂以葡萄糖和乳酸为空穴牺牲剂,光电流提高了5.5倍,光催化产氢活性提高了74倍,这主要归因于MoS_2纳米片和CdS纳米线之间的紧密接触有利于提高电荷的分离效率.为了进一步理解光电化学和光催化活性提高的机理,采用瞬态吸收光谱仪深入探究了电荷分离和转移的动力学过程.该工作不仅涉及了具有优良光电化学和光催化活性的复合光催化剂的制备方法,而且展示了葡萄糖在光解水产氢中的应用.王红梅 Sara Bonabi Naghadeh 李春鹤 应露 A’Lester Allen 张金中 2018Science China Materials2018,61,6:9
2Reaction of halogens with Loser-Ablated spectra of BXn(X=F,Cl,Br,I,n=1,2,3)in solid Argon显示文摘Parriz H Lester A 1993J Phys Chem1993,97,9:2
3Human pharmaceuticals in wastewater treatment processes 显示文摘O A H Jones N Voulvoulis J N Lester 2005Critical Reviews in Environmental Science and Technology2005,35,:1
4Photopolymerizationkinetics and structure development of templated lyotropic liquidcrystalline systems显示文摘LESTER C L COLSON C D GUYMON C A 2001Macromolecules2001,34,13:1
5Initial public offering investor valuations: an examination of top management team prestige and environmental uncertainty 显示文摘Lester R H Certo S T Dalton C M Dalton D R Cannella A A 2006Journal of Small Business Management2006,44,1:1
6Acceleration ofpolyacrylamide photopolymerization using lyotropic liquid crystaltemplates显示文摘LESTER C L SMITH S M GUYMON C A 2001Macromolecules2001,34,:1
7Two Graph Searching Techniques for Boundary Finding in White Blood Cell Image显示文摘J M Lester H A Williams B A Weintraub 1978Computers in Biology and Medicine1978,,8:1
8A multiplex internally controlled real-time PCR assay for detection of toxigenic Clostridium difficile and identification of hypervirulent strain 027/ST-1 显示文摘Hoegh AM Nielsen JB Lester A 2012Eur J Clin Microbiol Infect Dis2012,31,6:1
9Chemical additives in Bayer process显示文摘Lester A D 1991Light Metals1991,,:1
10Nonylphenol in the environment: A critical review on occurrence, fate, toxicity and treatment in wastewaters显示文摘Soares A Guieysse B Jefferson B Cartmell E Lester J N 2008Environment International2008,34,:1
11Modeling of Yb3 +-sensitized Er3 +-doped silica waveguide amplifiers显示文摘 BJARKLEV A RASMUSSEN T and DINESEN P G 1995Light wave Technol1995,13,5:1
12Preparation of Substituted Styrenes显示文摘LESTER A B 1944J Am Chem Soc1944,66,:1
13Low spatial-contrast sensitivity in dry eyes显示文摘Ralando M Lester M macn A 1998cornea1998,17,:1
14Aquatic environmental assessment of the top 25 English prescription pharmaceuticals显示文摘Jones O A H Voulvoulis N Lester J N 2002Water Research2002,36,20:1
15Pregnancy and the cardiovascular system显示文摘ABBAS A E LESTER S J CONNLLY H 2005Int J Cardiol2005,98,2:1
16p-Nitrophenol hydroxylation a microsomal oxidation which is highly inducible by ethanol 显示文摘Lester A Michele J 1985Drug Meta Disposi1985,13,5:1
17Does thromboelastography predict postoperative thromboembolic events? a systematic review of the literature显示文摘Dai Y Lee A Lester AH 2009International Anesthesia Research Society2009,108,3:1
18Flavan-3-ol biosynthesis The con- version of (+) dihydroquercetin and flavan-3,4 cis-diol (leuocyanidin) to (+) catechin by reductases extracted from cell suspension cultures of Douglas fir显示文摘Stafford H A Lester H 1984Plant Physiology1984,76,:1
19Malignant lymphorna of the thyroid gland:a clinicopathologie study of 108 eases显示文摘Gregory A Derring MD Lester DR 2000Am J Surg Pathol2000,24,5:1
20Snails, synapses and smokers显示文摘Dougherty D A Lester H A 2001Nature2001,411,:1
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