News from the NNI Community - Research Advances Funded by Agencies Participating in the NNI

Date Published
(Funded by the U.S. Department of Energy)

Scientists have developed a highly efficient catalyst for extracting electrical energy from ethanol, an easy-to-store liquid fuel that can be generated from renewable resources. The chemical structure of the catalyst consists of a gold nanoparticle with platinum and iridium atoms on its surface.

(Funded by the U.S. Department of Energy)

Scientists have developed a highly efficient catalyst for extracting electrical energy from ethanol, an easy-to-store liquid fuel that can be generated from renewable resources. The chemical structure of the catalyst consists of a gold nanoparticle with platinum and iridium atoms on its surface.

(Funded by the U.S. Department of Energy and the National Science Foundation)

Materials science researchers have discovered a new process for producing oxide perovskite crystals in flexible, free-standing layers. A two-dimensional rendition of this substance is intriguing to scientists and engineers because some two-dimensional materials have been shown to display high-temperature superconductivity and are prized as potential building blocks for quantum computing devices.

(Funded by the U.S. Department of Energy and the National Science Foundation)

Materials science researchers have discovered a new process for producing oxide perovskite crystals in flexible, free-standing layers. A two-dimensional rendition of this substance is intriguing to scientists and engineers because some two-dimensional materials have been shown to display high-temperature superconductivity and are prized as potential building blocks for quantum computing devices.

(Funded by the National Institutes of Health)

Scientists have been able to reverse multiple sclerosis symptoms in mice with a nanotechnology treatment derived from bone marrow stem cells. In past experiments, intravenously injected stem cells often got trapped in filter organs before reaching their target. For this study, the researchers avoided that problem by extracting nano-sized particles called exosomes from the stem cells and injecting them into mice with multiple sclerosis.

(Funded by the National Institutes of Health)

Scientists have been able to reverse multiple sclerosis symptoms in mice with a nanotechnology treatment derived from bone marrow stem cells. In past experiments, intravenously injected stem cells often got trapped in filter organs before reaching their target. For this study, the researchers avoided that problem by extracting nano-sized particles called exosomes from the stem cells and injecting them into mice with multiple sclerosis.

(Funded by the U.S. Department of Energy)

Researchers have found that a form of nanoscale corrosion is responsible for unpredictably decreasing the working life of steel pipes. The researchers were able to pin the root of the problem on a triple junction formed by a grain of cementite—a compound of carbon and iron—and two grains of ferrite, a type of iron.

(Funded by the U.S. Department of Energy)

Researchers have found that a form of nanoscale corrosion is responsible for unpredictably decreasing the working life of steel pipes. The researchers were able to pin the root of the problem on a triple junction formed by a grain of cementite—a compound of carbon and iron—and two grains of ferrite, a type of iron.

(Funded by the Air Force Office of Scientific Research)

Researchers have discovered that the teeth of the deep-sea dragonfish are transparent because they have an unusually crystalline nanostructure mixed with amorphous regions. This discovery could inspire researchers who are trying to develop transparent ceramics.

(Funded by the Air Force Office of Scientific Research)

Researchers have discovered that the teeth of the deep-sea dragonfish are transparent because they have an unusually crystalline nanostructure mixed with amorphous regions. This discovery could inspire researchers who are trying to develop transparent ceramics.