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Some researchers are driven by the quest to improve a specific product, like a battery or a semiconductor. Others are motivated by tackling questions faced by a given industry. Rob Macfarlane, MIT’s P...
Chemical reactions are happening around us all the time – it’s obvious when you think about it, but how many of us do when we start a car, cook an egg, or fertilize the lawn?
The accumulation of plastic waste in the oceans, soil, and even in our bodies is one of the major pollution issues of modern times, with over 5 billion tons disposed of so far. Despite major efforts t...
Chemical reactions that are driven by light offer a powerful tool for chemists who are designing new ways to manufacture pharmaceuticals and other useful compounds. Harnessing this light energy requir...
A smarter way to develop new drugs（图）
新药 人工智能 候选分子
2023/6/7
Pharmaceutical companies are using artificial intelligence to streamline the process of discovering new medicines. Machine-learning models can propose new molecules that have specific properties which...
An electrochemical reaction that splits apart water molecules to produce oxygen is at the heart of multiple approaches aiming to produce alternative fuels for transportation. But this reaction has to ...
Cornell chemists have discovered a class of nonprecious metal derivatives that can catalyze fuel cell reactions about as well as platinum, at a fraction of the cost.
New atomically-thin material could improve efficiency of light-based tech（图）
原子薄材料 光基技术 太阳能电池
2023/7/12
Solar panels, cameras, biosensors and fiber optics are technologies that rely on photodetectors, or sensors that convert light into electricity. Photodetectors are becoming more efficient and affordab...
In the ongoing race to develop ever-better materials and configurations for solar cells, there are many variables that can be adjusted to try to improve performance, including material type, thickness...
Promising new solar-powered path to hydrogen fuel production（图）
solar-powered new path hydrogen fuel
2019/10/21
Engineers at Lehigh University funded by the National Science Foundation are the first to utilize a single enzyme biomineralization process to create a catalyst that uses the energy of captured sunlig...
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...
NSF Funds 30 Faculty Research Fellowships Through New EPSCoR Initiative（图）
NSF Funds 30 Faculty Research Fellowships New EPSCoR Initiative
2017/10/24
New awards from the National Science Foundation’s (NSF) Established Program to Stimulate Competitive Research (EPSCoR) will provide 30 non-tenured researchers with fellowships, partnering them with pr...
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 ...
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...
Stanford scientist’s new approach may accelerate design of high-power batteries
Stanford scientist accelerate design high-power batteries
2017/4/27
Research led by a Stanford scientist promises to increase the performance of high-power electrical storage devices, such as car batteries.In work published this week inApplied Physics Letters, the res...