2007 Cleantech Conference and Trade Show Cleantech 2007最新文献_第4页

Biosensor for heavy metals using hydrothermally grown ZnO nanorods and metal-binding peptides 利用水热生长ZnO纳米棒和金属结合肽的重金属生物传感器

2007 Cleantech Conference and Trade Show Cleantech 2007 Pub Date : 2019-01-01 DOI: 10.1201/9780429187469-78

W. Jia, E. Reitz, Y. Lei

引用次数: 0

Advancements in the Supercritical Water Hydrothermal Synthesis (scWHS) of Metal Oxide Nanoparticles 超临界水热合成金属氧化物纳米颗粒的研究进展

2007 Cleantech Conference and Trade Show Cleantech 2007 Pub Date : 2019-01-01 DOI: 10.1201/9780429187469-65

E. Lester, P. Blood, Jun Li, M. Poliakoff

引用次数: 1

Nanoparticles Formed by Complexation of Poly-γ-glutamic Acid and Lead Ions 聚γ-谷氨酸与铅离子络合形成的纳米颗粒

2007 Cleantech Conference and Trade Show Cleantech 2007 Pub Date : 2019-01-01 DOI: 10.1201/9780429187469-58

M. Bodnár, A. Kjøniksen, J. Hartmann, L. Daroczi, B. Nyström, J. Borbély

引用次数: 2

Photovoltaics Innovation and Commercialization (PVIC) in Ohio 光伏创新和商业化(PVIC)在俄亥俄州

2007 Cleantech Conference and Trade Show Cleantech 2007 Pub Date : 2019-01-01 DOI: 10.1201/9780429187469-49

D. Giolando, R. Collins, Robert J. Davis

引用次数: 0

Wireless Micro and Nano Sensors for Physiological and Environmental Monitoring 用于生理和环境监测的无线微纳米传感器

2007 Cleantech Conference and Trade Show Cleantech 2007 Pub Date : 2019-01-01 DOI: 10.1201/9780429187469-86

B. Kaminska

引用次数: 0

Monometallic nano-catalysts for the reduction of perchlorate in water 还原水中高氯酸盐的单金属纳米催化剂

2007 Cleantech Conference and Trade Show Cleantech 2007 Pub Date : 2019-01-01 DOI: 10.1201/9780429187469-66

D. M. Wang, H. Lin, C. Huang

{"title":"Monometallic nano-catalysts for the reduction of perchlorate in water","authors":"D. M. Wang, H. Lin, C. Huang","doi":"10.1201/9780429187469-66","DOIUrl":"https://doi.org/10.1201/9780429187469-66","url":null,"abstract":"Perchlorate removal in a clean, cost-effective and publicly acceptable approach is one of the important issues in current drinking water treatment practice. Catalytic membrane (CM) was prepared by coating monometallic catalysts of the nano-size onto supports by chemical or electrochemical method. The support materials were stainless steel and graphite. Nano-catalysts were made of transitional metals from the first, the second and the third row of the periodic table. The CM was characterized by surface analysis techniques including SEM, XPS and BET. The CM was used as cathode where the reduction of perchlorate occurred through hydrogen atoms that were generated on the CM surface. All experiments were performed at ambient conditions. It was found that for the first time perchlorate could be reduced readily by hydrogen atoms in the presence of catalyst. At a maximum perchlorate concentration of 100 mg/L, it is possible to achieve a > 90% removal in 8 h using nano-catalysts such as Sn, Ti, and Co. The rate constants were between 5.1 and 9.6 μM-L -1 -hr -1 among the 18 different monometallic nanocatalysts tested. Chloride was the major end product, whereas a small quantity of chlorite was observed in the presence of Co catalyst. Membrane coated with metallic nano-catalysts at different mass showed different reduction rate, e.g., the optimum surface coverage for Sn was 0.6 to 0.7 mg per gram stainless steel membrane.","PeriodicalId":6429,"journal":{"name":"2007 Cleantech Conference and Trade Show Cleantech 2007","volume":"39 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84616679","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Biofilm Based Microbial Fuel Cell 基于生物膜的微生物燃料电池

2007 Cleantech Conference and Trade Show Cleantech 2007 Pub Date : 2019-01-01 DOI: 10.1201/9780429187469-56

M. Willert-Porada, Katrin Lorenz, R. Freitag, V. Jérôme, Stefan Pfeiffer

引用次数: 0

Pt and Pt-Ru/Carbon Nanotube Nanocomposites Synthesized in Supercritical Fluid as Electrocatalysts for Low-Temperature Fuel Cells 超临界流体制备Pt及Pt- ru /碳纳米管复合材料作为低温燃料电池电催化剂

2007 Cleantech Conference and Trade Show Cleantech 2007 Pub Date : 2019-01-01 DOI: 10.1201/9780429187469-18

Yuehe Lin, Xiaoli Cui, Jun Wang, C. Yen, C. Wai

引用次数: 1

Effect of Surface Hydration and Interfusion of Suspended Silica Nanoparticles on Heat Transfer 悬浮二氧化硅纳米颗粒的表面水化和互渗对传热的影响

2007 Cleantech Conference and Trade Show Cleantech 2007 Pub Date : 2019-01-01 DOI: 10.1201/9780429187469-7

Denitsa Milanova, Xuan Wu, Ranganathan Kumar

引用次数: 0

Nano-Hetero Structure for direct energy conversion 用于直接能量转换的纳米异质结构

2007 Cleantech Conference and Trade Show Cleantech 2007 Pub Date : 2007-05-20 DOI: 10.1201/9780429187469-14

L. Popa-Simil

{"title":"Nano-Hetero Structure for direct energy conversion","authors":"L. Popa-Simil","doi":"10.1201/9780429187469-14","DOIUrl":"https://doi.org/10.1201/9780429187469-14","url":null,"abstract":"The direct conversion of nuclear energy becomes possible in hetero-nanostructures. To convert the kinetic energy of the fission product into electricity it has to be created a nanostructure formed from a repetitive conductorinsulator structure generically called “CIci”.Its operation is based on the difference of electron shower intensity between the two conducting materials which makes that the electrons generated in the first conductor to pass through insulator and absorb in the second conductor, while this one producing a very small shower to pass in the next conductor so the conductors are polarizing. The conversion efficiency of such structures may be higher than 80%, and can be improved by quantum effects. To deliver the harvested energy outside the reactor zone a cascade of DC/AC and AC/AC micro converters have to be added at short distances inside. Because the fission energy transforms into electricity there is less energy left for heating the structure so the reactor will run cold. If superconductor structures is used the DC/AC converter may be achieved by using a SQUID Josephson junction. The direct nuclear energy conversion removes the actual thermo-mechanic devices with associated heat exchangers with higher efficiency, transforming the nuclear reactor into a solid-state electricity generator.","PeriodicalId":6429,"journal":{"name":"2007 Cleantech Conference and Trade Show Cleantech 2007","volume":"28 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2007-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73152938","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1