您当前的位置:首页 > TAG信息列表 > 离子液体

  • Knitted supercapacitors could store power in your pants
  • 更新时间:2015-06-05;信息类型:国外研究进展
  • We’ve all gotten used to carrying smart devices around in our pockets, but what if your pockets themselves were smart? Scientists have been working on smart clothing for years — and flexible circuits, sensors, and screens already exist, but what about power? Clipping a chunky lithium-ion battery to your smart pants rather defeats the purpose, doesn’t it? That’s why engineers at Drexel University and the US Naval Academy have devised a way to create knitted fabric that can store power.
  • 链接地址:http://www.ionicliquid.org/research/2015-11-04/404.html
  • Physicists Look at Chemicals in the Environment
  • 更新时间:2015-06-03;信息类型:国外研究进展
  • Researchers are looking more closely at molecular mechanisms in commercial chemicals that lead to potentially damaging effects on the human body and the environment. Two of these investigations — one on the artificial sweetener sucralose, the other on a class of fluids called ionic liquids — were highlighted at the APS March Meeting 2015 in San Antonio, Texas.
  • 链接地址:http://www.ionicliquid.org/research/2015-11-03/390.html
  • ZIF-8 disrupts ionic liquid deep freeze
  • 更新时间:2015-05-27;信息类型:国外研究进展
  • Ionic liquid conductivity decreases at low temperature. To overcome this, a team of researchers from across Japan have combined an ionic liquid with a metal–organic framework (MOF) to produce an unusual material that retains its conductivity below –20°C. This low-temperature conductivity, together with the attractive ionic liquid properties of non-flammability and negligible volatility, could open up the potential for safe battery and capacitor materials for use in extremely cold conditions.
  • 链接地址:http://www.ionicliquid.org/research/2015-11-03/387.html
  • 新硬件时代
  • 更新时间:2015-05-18;信息类型:国外研究进展
  • 该设计包括一个二氧化钒薄膜,上面做一个门,由一滴离子液体和带离子的 盐,二者模糊分界,形成液体,而不是固体。当电压施加到液态门上,正负电荷向液滴的对边移动。
  • 链接地址:http://www.ionicliquid.org/research/2015-11-02/376.html
  • Espresso maker brews up tasty extraction
  • 更新时间:2015-05-13;信息类型:国外研究进展
  • Coffee machines could become essential pieces of lab kit for natural product chemists, for reasons beyond the power of a caffeine buzz. Researchers in Australia have used an unmodified household espresso maker to get nearly pure shikimic acid – a raw material for Roche’s antiviral drug Tamiflu – from the spice star anise.
  • 链接地址:http://www.ionicliquid.org/research/2015-11-04/402.html
  • Separating rare earth metals with UV light
  • 更新时间:2015-05-11;信息类型:国外研究进展
  • Researchers from the KU Leuven Department of Chemical Engineering have discovered a method to separate two rare earth elements - europium and yttrium - with UV light instead of with traditional solvents. Their findings, which were published in Green Chemistry, offer new opportunities for the recycling of fluorescent lamps and low-energy light bulbs.
  • 链接地址:http://www.ionicliquid.org/research/2015-11-04/412.html
  • Researchers explore longer life cycle for batteries
  • 更新时间:2015-05-06;信息类型:国外研究进展
  • Lithium-ion batteries are common in consumer electronics. They are one of the most popular types of rechargeable batteries for portable electronics, with a high energy density, no memory effect and only a slow loss of charge when not in use. Beyond consumer electronics, lithium-ion batteries have also grown in popularity for military, electric vehicle and aerospace applications.
  • 链接地址:http://www.ionicliquid.org/research/2015-11-04/415.html
 441   首页 上一页 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 下一页 尾页