Universität zu Köln

Hong, Zhensheng, Maleki, Hajar ORCID: 0000-0002-2813-4700, Ludwig, Tim ORCID: 0000-0002-3633-805X, Zhen, Yichao, Wilhelm, Michael ORCID: 0000-0002-4764-6955, Lee, Damin, Kim, Kwang-Ho and Mathur, Sanjay (2021). New insights into carbon-based and MXene anodes for Na and K-ion storage: A review. J. Energy Chem., 62. S. 660 - 692. AMSTERDAM: ELSEVIER. ISSN 2095-4956

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Abstract

Na-ion batteries and K-ion batteries are promising alternatives to vastly used lithium-ion batteries mainly due to the larger natural abundance of sodium and potassium resources. Carbon-based and MXene materials have received increasing attention due to their unique layered structure to accommodate the larger sodium and potassium ions. It's proposed that ionic size disparity (K+: 1.38 angstrom; Na+: 0.97 angstrom; Li+: 0.76 angstrom) leads to sluggish intercalation and extraction kinetics in larger alkali metal ions (AMIs). Nevertheless, the electrochemical inactivity of sodium intercalation in graphite suggests that different chemical properties of AMs and their interactions with carbon host and electrolytes is crucial for interfacial instability and irreversible capacity loss. Structural modifications by expanding interlayer spacing and defect engineering enable reduced diffusion barriers and enhanced insertion of sodium or potassium, but it blurs the electrochemical performance between battery and capacitor. This review provides insight into 2D carbon materials and their architectures for Na and K-ion batteries through an in-depth analysis of structure-property interdependence and different electrochemical mechanisms supported by both experimental and theoretical data to discuss the promises and challenges of post-lithium batteries. Finally, the perspectives and potential directions regarding material design concepts for 2D carbon based nanomaterials and MXene phases for metal-ion storage are proposed. (C) 2021 Science Press and Dalian Institute of Chemical Physics, Chinese Academy of Sciences. Published by ELSEVIER B.V. and Science Press. All rights reserved.

Item Type:	Journal Article
Creators:	Creators Email ORCID ORCID Put Code Hong, Zhensheng UNSPECIFIED UNSPECIFIED UNSPECIFIED Maleki, Hajar UNSPECIFIED orcid.org/0000-0002-2813-4700 UNSPECIFIED Ludwig, Tim UNSPECIFIED orcid.org/0000-0002-3633-805X UNSPECIFIED Zhen, Yichao UNSPECIFIED UNSPECIFIED UNSPECIFIED Wilhelm, Michael UNSPECIFIED orcid.org/0000-0002-4764-6955 UNSPECIFIED Lee, Damin UNSPECIFIED UNSPECIFIED UNSPECIFIED Kim, Kwang-Ho UNSPECIFIED UNSPECIFIED UNSPECIFIED Mathur, Sanjay UNSPECIFIED UNSPECIFIED UNSPECIFIED
URN:	urn:nbn:de:hbz:38-583031
DOI:	10.1016/j.jechem.2021.04.031
Journal or Publication Title:	J. Energy Chem.
Volume:	62
Page Range:	S. 660 - 692
Date:	2021
Publisher:	ELSEVIER
Place of Publication:	AMSTERDAM
ISSN:	2095-4956
Language:	English
Faculty:	Unspecified
Divisions:	Unspecified
Subjects:	no entry
Uncontrolled Keywords:	Keywords Language TITANIUM CARBIDE MXENE; ELECTROCHEMICAL ENERGY-STORAGE; SOLID-ELECTROLYTE INTERPHASE; TRANSITION-METAL CARBIDES; ETHER-BASED ELECTROLYTE; REDUCED GRAPHENE OXIDE; BORON-DOPED GRAPHENE; LONG CYCLE LIFE; HARD-CARBON; POROUS CARBON Multiple languages Chemistry, Applied; Chemistry, Physical; Energy & Fuels; Engineering, Chemical Multiple languages
URI:	http://kups.ub.uni-koeln.de/id/eprint/58303