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Bio & Medicine Sep 8, 2023

Synthesis of nanoparticles by microorganisms: Exploring the green power of fungi

They are used as medicines, drug carriers and to combat microbes in hospitals, destroy plant pathogens and reduce the amount of traditional fertilizers used in agriculture—nanoparticles are taking over medicine and the ...

Bio & Medicine Sep 6, 2023

Researchers achieve efficient nutrient delivery to crop leaves through nanomaterial surface roughness engineering

A team led by Prof. Wang Guozhong and Zhou Hongjian from the Institute of Solid State Âé¶¹ÒùÔºics (ISSP), Hefei Institutes of Âé¶¹ÒùÔºical Science (HFIPS) of the Chinese Academy of Sciences (CAS) has successfully utilized surface ...

Biochemistry Aug 27, 2023

Bioactive near-infrared II clusters for 3D imaging and acute inflammation inhibition

The bioactivity of most near-infrared II (NIRII) fluorophores are limited, thereby conflicting the achievement of strong fluorescence and high catalytic activities, due to a lack of free electrons in the method.

Bio & Medicine Aug 22, 2023

A peptide that can cross the blood-brain barrier

In a paper published in Science China Materials, a research team reports on a novel tetrapeptide, GFFY, which is capable of efficiently crossing the blood-brain barrier (BBB). The tetrapeptide is highly versatile in covalent ...

Bio & Medicine Aug 17, 2023

Microplastics are adsorbing zinc oxide from sunscreens and microbeads from cleansers

A new study by a research team from Diamond Light Source looks at how microplastics wastes may interact with zinc oxide (ZnO) nanomaterials in freshwater and seawater scenarios. It also evaluated, a ZnO-based sunscreen and ...

Nanomaterials Aug 14, 2023

Scientists develop an approach to predict the properties of nanomaterials

Chemists at St. Petersburg University have used big data analysis techniques to predict the photocatalytic properties of zinc oxide nanosheets, i.e. a nanostructured material consisting of particles in the form of thin sheets. ...

Optics & Photonics Aug 11, 2023

Achieving dynamic imaging of interfacial electrochemistry

A research team led by Prof. Liu Xianwei from the Department of Environmental Science and Engineering of University of Science and Technology of China (USTC) of the Chinese Academy of Science (CAS) has made progress in the ...

Nanomaterials Aug 7, 2023

Researchers look at the role of graphene in space technology

Graphene has long been put forward as a wonder material. Undeniably, it has astounding properties—stronger than steel, a better electrical conductor than copper, and lighter than almost anything else with similar properties. ...

Nanophysics Aug 4, 2023

Team creates power generator that runs on natural atmospheric humidity

Scientists are looking for ways to use the low-value energy widely distributed in natural environments to generate electricity. A research team has created a power generator that collects the natural atmospheric humidity ...

Nanomaterials Jul 26, 2023

Advancing heteroatom-doped porous carbon nanomaterials for lithium-based energy storage applications

The portable and electric energy storage market has long been dominated by lithium-ion batteries (LIBs) and supercapacitors, surpassing other energy storage systems in their ability to provide higher energy and power.

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