2024-03-12 14:34:30前沿信息
用新的电催化方法去除水中的有害“永久性化学物质”

Scientists from the University of Rochester have developed new electrochemical approaches to clean up pollution from "forever chemicals" found in clothing, food packaging, firefighting foams, and a wide array of other products. A new Journal of

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2024-03-12 14:34:27前沿信息
铝纳米粒子制造可调谐的绿色催化剂

Catalysts unlock pathways for chemical reactions to unfold at faster and more efficient rates, and the development of new catalytic technologies is a critical part of the green energy transition.

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2024-03-01 17:22:26前沿信息
“人造舌头”检测并灭活常见口腔细菌

From the fuzzy feeling on your teeth to the unfortunate condition of halitosis, bacteria shape mouth health. When dental illnesses take hold, diagnosis and treatment are necessary, but identifying the microorganisms behind an infection can be a lengthy an

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2024-03-01 17:22:24前沿信息
研究人员开发新的纳米颗粒将药物输送到免疫系统细胞

Vanderbilt researchers have developed a new nanoparticle that can more get drugs inside cells to boost the immune system and fight diseases such as cancer.

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2024-03-01 17:22:21前沿信息
研究人员破解3D打印机以加快生物电子的制造

The speed of innovation in bioelectronics and critical sensors gets a new boost with the unveiling of a simple, time-saving technique for the fast prototyping of devices.

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2024-03-01 17:22:19前沿信息
受航天飞机启发,新分子推进脂质纳米颗粒输送以控制体重

Inspired by the design of space shuttles, Penn Engineering researchers have invented a new way to synthesize a key component of lipid nanoparticles (LNPs), the revolutionary delivery vehicle for mRNA treatments including the Pfizer-BioNTech and Moderna CO

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2024-03-01 17:22:17前沿信息
纳米除草机以最小的光功率操纵噬菌体,这是噬菌体治疗的突破

Scientists at EPFL have developed a game-changing technique that uses light to manipulate and identify individual bacteriophages without the need for chemical labels or bioreceptors, potentially accelerating and revolutionizing phage-based therapies that

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2024-03-01 17:22:14前沿信息
另一种安排:螺旋桨状异构体如何改善有机太阳能电池

Imagine technology as a race car speeding down a track—it can only go as fast as its engine allows. But just when it seemed like organic solar cells hit a roadblock, along comes 3PNIN, a game-changing molecule shaped like a propeller, ready to turbocharge

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2024-03-01 17:22:11前沿信息
铁电铪中的非常规压电性

Hafnium oxide thin films are a fascinating class of materials with robust ferroelectric properties in the nanometer range. While the ferroelectric behavior is extensively studied, results on piezoelectric effects have so far remained mysterious.

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2024-03-01 17:22:08前沿信息
纳米晶体在可见光和近红外照射下创造了新的制氢活性记录

The sunlight received by Earth is a mixed bag of wavelengths ranging from ultraviolet to visible to infrared. Each wavelength carries inherent energy that, if effectively harnessed, holds great potential to facilitate solar hydrogen production and diminis

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2024-03-01 17:22:04前沿信息
用金属有机骨架材料改进锂硫电池

Current lithium-ion battery technology does not have the energy density necessary to meet the demands for renewable energy. In theory, lithium-sulfur batteries could be a viable alternative with a higher specific capacity and energy density. However, sulf

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2024-03-01 17:22:01前沿信息
用于生物电子应用的新型、更具生物相容性的材料

Bioelectronics is a field of research in which biology and electronics converge. In medicine, for example, an external electric current is used to cure or monitor diseases of the nervous system, and also to monitor biomarkers in situ. Devices made of cond

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