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Heterostructure Films: A Freestanding 3D Heterostructure Film Stitched by MOF‐Derived Carbon Nanotube Microsphere Superstructure and Reduced Graphene Oxide Sheets: A Superior Multifunctional Electrode for Overall Water Splitting and Zn–Air Batteries (Adv. Mater. 48/2020)
Author(s) -
Yan Liting,
Xu Yulin,
Chen Pan,
Zhang Shuo,
Jiang Huimin,
Yang Lingzhi,
Wang Ying,
Zhang Li,
Shen Jianxing,
Zhao Xuebo,
Wang Lianzhou
Publication year - 2020
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.202070362
Subject(s) - materials science , heterojunction , graphene , oxide , ternary operation , electrode , nanotechnology , superstructure , electrolyte , carbon nanotube , chemical engineering , supercapacitor , water splitting , electrochemistry , optoelectronics , catalysis , photocatalysis , biochemistry , chemistry , oceanography , geology , engineering , metallurgy , computer science , programming language
In article number 2003313, Liting Yan, Jianxing Shen, Xuebo Zhao, Lianzhou Wang, and co‐workers report a facile and versatile MOF‐assisted strategy to construct a freestanding 3D CNT/reduced graphene oxide (rGO) heterostructure film (CGHF). The film shows remarkable multifunctional electrocatalytic performance in an alkaline electrolyte and can be used in highly efficient electrodes for overall water splitting and Zn–air batteries. The strategy is controllable and versatile, and it can be easily extended to prepare binary and even ternary hybrids films for advanced electrochemical energy storage and conversion.