Bioinspired heterogeneous and hierarchical porous structure of oxo-graphene assembly for spontaneous energy harvesting from air

Fan, Kun; Peng, Mingjie; Liu, Jiaxiang; Li, Xin; Wang, Xu; Kong, Biao; Li, Xiangyang

doi:10.1016/j.cej.2023.142097

Cited by 3 publications

(1 citation statement)

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“…Finally, all three water-based green energy conversion systems can be coupled with storage battery or capacitor. [267,268] Electricity from water-based green energy conversion system is relatively small so far. Produced energy need be further stored, and accumulated large energy is sufficient to complete more extensive applications, or the stored energy can also be transferred into another arid or stricken regions with little water-based green energy for use.…”

Section: Coupling With Other Technologiesmentioning

confidence: 99%

Interfacial Assembly of 2D Graphene‐Derived Ion Channels for Water‐Based Green Energy Conversion

Fan,

Zhou,

Xie

et al. 2023

Advanced Materials

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The utilization of sustained and green energy is believed to alleviate increasing menace of global environmental concerns and energy dilemma. Interfacial assembly of two‐dimensional graphene‐derived ion channels (2D‐GDIC) with tunable ion/fluid transport behavior enables efficient harvesting of renewable green energy from ubiquitous water, especially for osmotic energy harvesting. In this Review, we summarize various interfacial assembly strategies for fabricating diverse 2D‐GDICs and discuss their ion transport properties. We analyze how particular structure and charge density/distribution of 2D‐GDIC can be modulated to minimize internal resistance of ion/fluid transport and enhance energy conversion efficiency, and we highlight stimuli‐responsive functions and stability of 2D‐GDIC and further examine the possibility of integrating 2D‐GDIC with other energy conversion systems. Notably, the presented preparation and applications of 2D‐GDIC also inspire and guide other 2D materials to fabricate sophisticated ion channels for targeted applications. Finally, we analyze potential challenges in this field and offer a prospect to future developments toward high‐performance or large‐scale real‐word applications.This article is protected by copyright. All rights reserved

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Section: Coupling With Other Technologiesmentioning

confidence: 99%