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- 最新DNA測序方法 精度提高1000倍
- 更新時間:2015-09-24;信息類型:國外研究進展
- 導讀: 接下來是將DNA溶解在包含帶電離子的粘液中,研究人員可以微調粘液的分子結構來改變它的“粘度梯度”。這一液體屬于一種“室溫離子液體”,其實際上是一種鹽溶液。EPFL的科學家利用了液體的可調性,將其達到了一種足以減慢DNA的理想粘度梯度。
- 鏈接地址:http://www.abmbags.com/research/2015-11-02/362.html
- Microscopy pencils patterns in polymers at the nanoscale Read more: Microscopy pencils patterns in
- 更新時間:2014-12-30;信息類型:國外研究進展
- (Nanowerk News) Scientists at the Department of Energy’s Oak Ridge National Laboratory have used advanced microscopy to carve out nanoscale designs on the surface of a new class of ionic polymer materials for the first time. The study ("Controlled Nanopatterning of a Polymerized Ionic Liquid in a Strong Electric Field") provides new evidence that atomic force microscopy, or AFM, could be used to precisely fabricate materials needed for increasingly smaller devices.
- 鏈接地址:http://www.abmbags.com/research/2014-12-30/347.html
- 北大納米尺度流體控制研究登《自然通訊》雜志
- 更新時間:2014-09-04;信息類型:國內研究進展
- 北大工學院力學與工程科學系、應用物理與技術研究中心段慧玲研究員課題組與德國漢堡工業大學的Joerg Weissmueller教授和Patrick Huber教授合作,在利用納米多孔金屬材料實現納米尺度流體可控性的研究方面取得重要進展。相關研究成果于7月1日在線發表于《自然通訊》雜志上 (Switchable imbibition in nanoporous gold. Nature Communications)。
- 鏈接地址:http://www.abmbags.com/research/2014-09-04/344.html
- Nano-supercapacitors to speed up charging time in EVs
- 更新時間:2014-07-07;信息類型:國外研究進展
- A novel type of nano-material based supercapacitors are predicted to bring mass market appeal a good step closer to the tepid public interest in Germany. This movement is being motivated by the advancements in this innovative device.
- 鏈接地址:http://www.abmbags.com/research/2014-07-07/324.html
- Catalytic Properties Developed in Newly-Produced Nanocomposite
- 更新時間:2014-07-07;信息類型:國外研究進展
- The biosensors made of this nanocomposite act as electrochemical sensors and are able to detect the amount of drugs.
- 鏈接地址:http://www.abmbags.com/research/2014-07-07/323.html
- Charged building material could make the renewable grid a reality.
- 更新時間:2014-06-17;信息類型:國際研究進展
- The researchers etched nanopores into silicon layers, which were infused with a polyethylene oxide-ionic liquid composite and coated with an atomically thin layer of carbon. In doing so, they created small but strong supercapacitor battery systems, which stored electricity in a solid electrolyte, instead of using corrosive chemical liquids found in traditional batteries.
- 鏈接地址:http://www.abmbags.com/research/2014-06-17/322.html
- Newly-Produced Nanocarriers Able to Carry Multiple Drugs Concurrently
- 更新時間:2014-06-17;信息類型:國際研究進展
- In the production process of the nanocarrier, a new cationic ionic liquid that responds to a few triggers was produced through polymerization method firstly, and then it was attached to silicon nanoparticles and it was modified. Next, the nanoparticles were simultaneously attached to two anticancer drugs of doxorubicin (DOX) and methotrexate (MTX) through electrostatic interactions. HPLC-UV test was used to study the simultaneous release of the drugs.
- 鏈接地址:http://www.abmbags.com/research/2014-06-17/320.html
- Ionic Liquids Used to Produce Two-Dimensional Zinc Oxide Nanostructures
- 更新時間:2014-05-15;信息類型:國際研究進展
- TEHRAN (FNA)- Iranian researchers from Shahid Rajayee Teachers Training University succeeded in the production of various two-dimensional zinc oxide nanostructures through a simple and cost-effective method.
- 鏈接地址:http://www.abmbags.com/research/2014-05-15/314.html
- 離子液體導向二氧化硅負載炭改性納米釕催化劑的制備及其在催化硝基苯加氫反應中的擇形性研究
- 更新時間:2014-04-11;信息類型:會議論文
- 硝基苯類化合物的催化加氫是催化化學和化學化工領域的重要反應,如果能夠實現對不同功能基團的選擇性加氫和對不同結構硝基苯的選擇加氫無疑將是非常有意義 的1,2。在這里,我們使用離子液體作為模板制備了一系列氧化硅負載炭改性的納米釕催化劑。在催化劑制備中,離子液體是三氯化釕的溶劑,納米釕改性的炭源 同時又是獲得合適二氧化硅結構的模板劑(圖一)。經過系列的TEM、XPS、XRD和BET等表征和性能研究,我們發現使用1-丁基-3-甲基咪唑四氟硼 酸鹽離子液體時可以獲得最佳的結構和性能(圖二)。
- 鏈接地址:http://www.abmbags.com/download/article/2014-04-11/311.html
- Selective Hydrogenation of Nitroaromatic Compounds with a Nickel-Oxide-Supported Nano-Palladium Catalyst under Ambient Reaction Conditions
- 更新時間:2014-04-10;信息類型:SCI論文
- ★★★☆☆ Yang HM,Cui XJ,Deng YQ,et al. Selective Hydrogenation Of Nitroaromatic Compounds With A Nickel-oxide-supported Nano-palladium Catalyst Under Ambient Reaction Conditions[J]. Chemcatchem,2013,5:1739-1743.
- 鏈接地址:http://www.abmbags.com/download/article/2014-04-10/167.html