搜索结果: 1-14 共查到“国际动态 化学反应工程 catalyst”相关记录14条 . 查询时间(0.355 秒)
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Bio-inspired nano-catalyst guides chiral reactions(图)
Bio-inspired nano-catalyst guides chiral reactions
2019/11/22
Many medicines are twisted molecules with two mirror image versions, but the body uses only one. Inspired by photosynthetic bacteria, a team funded by a number of NSF research awards has built a catal...
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New Catalyst For Hydrogen Production Is A Step Toward Clean Fuel(图)
New Catalyst Hydrogen Production Clean Fuel
2018/2/1
A nanostructured composite material developed at UC Santa Cruz has shown impressive performance as a catalyst for the electrochemical splitting of water to produce hydrogen. An efficient, low-cost cat...
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Nanoscale islands dot light-driven catalyst(图)
Nanoscale islands dot light-driven catalyst
2017/10/25
Individual nanoscale nuggets of gold, copper, aluminum, silver and other metals that capture light’s energy and put it to work are being employed by Rice University scientists who have discovered a wa...
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Discovery could lead to new catalyst design to reduce nitrogen oxides in diesel exhaust(图)
new catalyst design reduce nitrogen oxides diesel exhaust
2017/9/5
Researchers have discovered a new reaction mechanism that could be used to improve catalyst designs for pollution-control systems to further reduce emissions of smog-causing nitrogen oxides in diesel ...
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Splitting water into hydrogen and oxygen to produce clean energy can be simplified with a single catalyst developed by scientists at Rice University and the University of Houston.The electrolytic film...
New Efficient,Low-Temperature Catalyst for Converting Water and CO to Hydrogen Gas and CO2
Low-Temperature Catalyst Converting Water CO to Hydrogen Gas CO2
2017/7/24
Scientists have developed a new low-temperature catalyst for producing high-purity hydrogen gas while simultaneously using up carbon monoxide (CO). The discovery—described in a paper set to publish on...
UK Chemistry Researchers Develop Catalyst that Mimics the Z-Scheme of Photosynthesis
UK Chemistry Researchers Catalyst that Mimics Z-Scheme of Photosynthesis
2017/7/24
A team of chemists from the University of Kentucky and the Institute of Physics Research of Mar del Plata in Argentina has just reported a way to trigger a fundamental step in the mechanism of photosy...
Stanford scientists use nanotechnology to boost the performance of a key industrial catalyst
Stanford scientists nanotechnology to boost industrial catalyst
2017/7/20
A tiny amount of squeezing or stretching can produce a big boost in catalytic performance, according to a new study led by scientists at Stanford University and SLAC National Accelerator Laboratory.Th...
Li develops unique photo-catalyst material,turns CO2 emissions into renewable hydrocarbon fuels
Li photo-catalyst material CO2 emissions renewable hydrocarbon fuels
2017/3/14
Researchers with the Department of Mechanical Engineering at Texas A&M University are making the best use of our energy waste — turning one of our most potent pollutants and greenhouse gasses, carbon ...
Researchers improve catalyst efficiency for clean industries
Researchers catalyst efficiency clean industries
2016/7/15
Researchers have developed a way to use less platinum in chemical reactions commonly used in the clean energy, green chemicals and automotive industries, according to a paper published this week in Sc...
Catalyst could make production of key chemical more eco-friendly
Catalyst key chemical eco-friendly
2016/4/13
The world has more carbon dioxide than it needs, and a team of Brown University chemists has come up with a potential way to put some of it to good use.The researchers developed a new composite cataly...
Scientists from the University of Illinois at Chicago have synthesized a catalyst that improves their system for converting waste carbon dioxide into syngas, a precursor of gasoline and other energy-r...