Metal (M = Ru, Pd and Co) embedded in C2N with enhanced lithium storage properties

Chunmao Huang; Javeed Mahmood; Zengxi Wei; Dan Wang; Shenghong Liu; Yanming Zhao; Hyuk Jun Noh; Jianmin Ma; Jiantie Xu; Jong Beom Baek

doi:10.1016/j.mtener.2019.100359

Metal (M = Ru, Pd and Co) embedded in C2N with enhanced lithium storage properties

Chunmao Huang, Javeed Mahmood, Zengxi Wei, Dan Wang, Shenghong Liu, Yanming Zhao, Hyuk Jun Noh, Jianmin Ma, Jiantie Xu, Jong Beom Baek

Research output: Contribution to journal › Article › peer-review

24 Scopus citations

Abstract

The improvement of the high-efficiency electrode materials for lithium ion batteries is one of the research priorities. The research on the carbon with M − N active sites (M-N-C) as anodes for lithium ion batteries is still quite rare. Herein, we report a series of highly crystalline M@C2N hybrids in which the metal (M = Ru, Pd and Co) are uniformly embedded in the two-dimensional C2N networks. Together with the unique structural features (e.g., uniform two-dimensional nanohole structure, high surface area and enlarged distance between C2N nanosheets), rich N-M coordination homogenously distributing through the M@C2N structure are favorable for the brisk infiltration of electrolyte, swift transportation of Li+/electrons and more storage of Li+, thereby leading to the superior lithium storage properties.

Original language	English (US)
Journal	Materials Today Energy
Volume	14
DOIs	https://doi.org/10.1016/j.mtener.2019.100359
State	Published - Dec 1 2019
Externally published	Yes

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title = "Metal (M = Ru, Pd and Co) embedded in C2N with enhanced lithium storage properties",

abstract = "The improvement of the high-efficiency electrode materials for lithium ion batteries is one of the research priorities. The research on the carbon with M − N active sites (M-N-C) as anodes for lithium ion batteries is still quite rare. Herein, we report a series of highly crystalline M@C2N hybrids in which the metal (M = Ru, Pd and Co) are uniformly embedded in the two-dimensional C2N networks. Together with the unique structural features (e.g., uniform two-dimensional nanohole structure, high surface area and enlarged distance between C2N nanosheets), rich N-M coordination homogenously distributing through the M@C2N structure are favorable for the brisk infiltration of electrolyte, swift transportation of Li+/electrons and more storage of Li+, thereby leading to the superior lithium storage properties.",

author = "Chunmao Huang and Javeed Mahmood and Zengxi Wei and Dan Wang and Shenghong Liu and Yanming Zhao and Noh, {Hyuk Jun} and Jianmin Ma and Jiantie Xu and Baek, {Jong Beom}",

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doi = "10.1016/j.mtener.2019.100359",

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journal = "Materials Today Energy",

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T1 - Metal (M = Ru, Pd and Co) embedded in C2N with enhanced lithium storage properties

AU - Huang, Chunmao

AU - Mahmood, Javeed

AU - Wei, Zengxi

AU - Wang, Dan

AU - Liu, Shenghong

AU - Zhao, Yanming

AU - Noh, Hyuk Jun

AU - Ma, Jianmin

AU - Xu, Jiantie

AU - Baek, Jong Beom

N1 - Generated from Scopus record by KAUST IRTS on 2023-09-23

PY - 2019/12/1

Y1 - 2019/12/1

N2 - The improvement of the high-efficiency electrode materials for lithium ion batteries is one of the research priorities. The research on the carbon with M − N active sites (M-N-C) as anodes for lithium ion batteries is still quite rare. Herein, we report a series of highly crystalline M@C2N hybrids in which the metal (M = Ru, Pd and Co) are uniformly embedded in the two-dimensional C2N networks. Together with the unique structural features (e.g., uniform two-dimensional nanohole structure, high surface area and enlarged distance between C2N nanosheets), rich N-M coordination homogenously distributing through the M@C2N structure are favorable for the brisk infiltration of electrolyte, swift transportation of Li+/electrons and more storage of Li+, thereby leading to the superior lithium storage properties.

AB - The improvement of the high-efficiency electrode materials for lithium ion batteries is one of the research priorities. The research on the carbon with M − N active sites (M-N-C) as anodes for lithium ion batteries is still quite rare. Herein, we report a series of highly crystalline M@C2N hybrids in which the metal (M = Ru, Pd and Co) are uniformly embedded in the two-dimensional C2N networks. Together with the unique structural features (e.g., uniform two-dimensional nanohole structure, high surface area and enlarged distance between C2N nanosheets), rich N-M coordination homogenously distributing through the M@C2N structure are favorable for the brisk infiltration of electrolyte, swift transportation of Li+/electrons and more storage of Li+, thereby leading to the superior lithium storage properties.

UR - https://linkinghub.elsevier.com/retrieve/pii/S246860691930214X

UR - http://www.scopus.com/inward/record.url?scp=85075437273&partnerID=8YFLogxK

U2 - 10.1016/j.mtener.2019.100359

DO - 10.1016/j.mtener.2019.100359

M3 - Article

SN - 2468-6069

VL - 14

JO - Materials Today Energy

JF - Materials Today Energy

ER -

Metal (M = Ru, Pd and Co) embedded in C2N with enhanced lithium storage properties

Abstract

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