10/23/2024, 10:25 PM UTC
创新催化剂实现手性特异性碳纳米管的合成Innovative Catalyst Enables Chirality-Specific Synthesis of Carbon Nanotubes
➀ 日本东北大学的研究团队开发了一种独特的催化剂，在碳纳米管的合成方面取得了重大突破。这一突破解决了过去30多年未能解决的挑战，为新型半导体设备铺平了道路。 ➁ 该催化剂由镍、锡和铁组成，能够选择性地合成具有(6,5)手性的碳纳米管，这种性质在过去很难控制。 ➂ 研究团队希望这些发现将引领半导体设备生产与应用的重大进步。➀ A research team from Tohoku University has achieved a significant breakthrough in carbon nanotube synthesis by developing a unique catalyst. This breakthrough addresses a challenge that has remained unresolved for over 30 years, paving the way for novel semiconductor devices. ➁ The catalyst, composed of nickel, tin, and iron, allows for the selective synthesis of carbon nanotubes with a (6,5) chirality, a property that has been difficult to control in the past. ➂ The team hopes these findings will lead to significant advancements in semiconductor device production and applications.
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