A Lamellar Hybrid Assembled from Metal Disulfide Nanowall Arrays Anchored on a Carbon Layer: In Situ Hybridization and Improved Sodium Storage

被引：144

作者：

Ding, Yuan-Li ^{[1
,2
]}

Kopold, Peter ^{[2
]}

Hahn, Kersten ^{[2
]}

van Aken, Peter A. ^{[2
]}

Maier, Joachim ^{[2
]}

Yu, Yan ^{[1
,2
,3
]}

机构：

[1] Univ Sci & Technol China, Dept Mat Sci & Engn, Chinese Acad Sci, Key Lab Mat Energy Convers, Hefei 230026, Anhui, Peoples R China

[2] Max Planck Inst Solid State Res, Heisenbergstr 1, D-70569 Stuttgart, Germany

[3] Univ Sci & Technol China, State Key Lab Fire Sci, Hefei 230026, Anhui, Peoples R China

来源：

ADVANCED MATERIALS | 2016年 / 28卷 / 35期

基金：

中国国家自然科学基金;

关键词：

NA-ION BATTERIES; ENHANCED LITHIUM; MOS2; NANOSHEETS; MECHANISM; ANODES; GROWTH; GRAPHITE; LIFE; SB;

D O I：

10.1002/adma.201602009

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A lamellar hybrid assembled from metal disulfide (MoS2, WS2) nanowall arrays anchored on nitrogen-doped carbon layers is developed via an in situ hybridization strategy through a synergistic pyrolysis reaction of thiourea and oxometalates. Such a hybrid provides adequate electrical and chemical coupling between the active materials and the carbon substrate, thus realizing a high-efficiency electron-conduction/ion-transportation system and exhibiting excellent sodium-storage properties.

引用

页码：7774 / +

页数：10

共 46 条

[1] Polymeric Photocatalysts Based on Graphitic Carbon Nitride [J].

Cao, Shaowen ;

Low, Jingxiang ;

Yu, Jiaguo ;

Jaroniec, Mietek .

ADVANCED MATERIALS, 2015, 27 (13) :2150-2176

[2]

Chhowalla M, 2013, NAT CHEM, V5, P263, DOI [10.1038/nchem.1589, 10.1038/NCHEM.1589]

[3] Better Cycling Performances of Bulk Sb in Na-Ion Batteries Compared to Li-Ion Systems: An Unexpected Electrochemical Mechanism [J].

Darwiche, Ali ;

Marino, Cyril ;

Sougrati, Moulay T. ;

Fraisse, Bernard ;

Stievano, Lorenzo ;

Monconduit, Laure .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2012, 134 (51) :20805-20811

[4] MoS2/Graphene Composite Paper for Sodium-Ion Battery Electrodes [J].

David, Lamuel ;

Bhandavat, Romil ;

Singh, Gurpreet .

ACS NANO, 2014, 8 (02) :1759-1770

[5] Facile Solid-State Growth of 3D Well-Interconnected Nitrogen-Rich Carbon Nanotube-Graphene Hybrid Architectures for Lithium-Sulfur Batteries [J].

Ding, Yuan-Li ;

Kopold, Peter ;

Hahn, Kersten ;

van Aken, Peter A. ;

Maier, Joachim ;

Yu, Yan .

ADVANCED FUNCTIONAL MATERIALS, 2016, 26 (07) :1112-1119

[6] Graphene-Protected 3D Sb-based Anodes Fabricated via Electrostatic Assembly and Confinement Replacement for Enhanced Lithium and Sodium Storage [J].

Ding, Yuan-Li ;

Wu, Chao ;

Kopold, Peter ;

van Aken, Peter A. ;

Maier, Joachim ;

Yu, Yan .

SMALL, 2015, 11 (45) :6026-6035

[7] Electrical Energy Storage for the Grid: A Battery of Choices [J].

Dunn, Bruce ;

Kamath, Haresh ;

Tarascon, Jean-Marie .

SCIENCE, 2011, 334 (6058) :928-935

[8] Thermal Evolution of WC/C Nanostructured Coatings by Raman and In Situ XRD Analysis [J].

El Mrabet, Said ;

David Abad, Manuel ;

Lopez-Cartes, Carlos ;

Martinez-Martinez, Diego ;

Carlos Sanchez-Lopez, Juan .

PLASMA PROCESSES AND POLYMERS, 2009, 6 :S444-S449

[9] Nitrogen-Doped Carbon Nanotube Arrays with High Electrocatalytic Activity for Oxygen Reduction [J].

Gong, Kuanping ;

Du, Feng ;

Xia, Zhenhai ;

Durstock, Michael ;

Dai, Liming .

SCIENCE, 2009, 323 (5915) :760-764

[10] Photocurrent Response in Multiwalled Carbon Nanotube Core-Molybdenum Disulfide Shell Heterostructures [J].

Gong, Lili ;

Wang, Liangjun ;

Lu, Junpeng ;

Han, Cheng ;

Chen, Wei ;

Sow, Chorng Haur .

JOURNAL OF PHYSICAL CHEMISTRY C, 2015, 119 (43) :24588-24596

← 1 2 3 4 5 →