Articles with "fundamentals challenges" as a keyword



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Fundamentals and Challenges of Electrochemical CO2 Reduction Using Two-Dimensional Materials

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Published in 2017 at "Chem"

DOI: 10.1016/j.chempr.2017.09.009

Abstract: Summary Electrochemical CO 2 reduction (ECR) to value-added fuels and chemicals provides a "clean" and efficient way to mitigate energy shortages and to lower the global carbon footprint. The unique structures of two-dimensional (2D) nanosheets… read more here.

Keywords: reduction; co2 reduction; fundamentals challenges; two dimensional ... See more keywords

Remote Epitaxy: Fundamentals, Challenges, and Opportunities.

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Published in 2024 at "Nano letters"

DOI: 10.1021/acs.nanolett.3c04465

Abstract: Advanced heterogeneous integration technologies are pivotal for next-generation electronics. Single-crystalline materials are one of the key building blocks for heterogeneous integration, although it is challenging to produce and integrate these materials. Remote epitaxy is recently… read more here.

Keywords: remote epitaxy; challenges opportunities; epitaxy fundamentals; fundamentals challenges ... See more keywords

Fundamentals and challenges of ultrathin 2D photocatalysts in boosting CO2 photoreduction.

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Published in 2020 at "Chemical Society reviews"

DOI: 10.1039/d0cs00332h

Abstract: Carbon dioxide photoreduction currently suffers from low photoconversion efficiency and poor product selectivity. Ultrathin two-dimensional materials, which possess highly active sites with high density and high uniformity, can serve as ideal models to tailor three… read more here.

Keywords: ultrathin two; fundamentals challenges; two dimensional; carbon dioxide ... See more keywords

When Spectrum Sharing in Cognitive Networks Meets Deep Reinforcement Learning: Architecture, Fundamentals, and Challenges

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Published in 2024 at "IEEE Network"

DOI: 10.1109/mnet.130.2200390

Abstract: Next-generation wireless networks require the integration of cognitive networks (CNs) and decision-making techniques to improve the spectrum efficiency. The conventional spectrum sharing schemes require full channel state information of CNs and cannot satisfy the low-latency… read more here.

Keywords: cognitive networks; fundamentals challenges; reinforcement learning; architecture fundamentals ... See more keywords

Microfluidic Gut-on-a-Chip: Fundamentals and Challenges

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Published in 2023 at "Biosensors"

DOI: 10.3390/bios13010136

Abstract: The human gut is responsible for food digestion and absorption. Recently, growing evidence has shown its vital role in the proper functioning of other organs. Advances in microfluidic technologies have made a significant impact on… read more here.

Keywords: chip fundamentals; gut; microfluidic gut; gut chip ... See more keywords