Journal ArticleDOI
Engineering layer structure of MoS2-graphene composites with robust and fast lithium storage for high-performance Li-ion capacitors
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In this article, the layer structure of MoS 2 was modified to preferentially expand the interlayer distance to increase atomic interface contact/interaction by successfully inserting amorphous carbon layer into adjacent monolayers.About:
This article is published in Energy Storage Materials.The article was published on 2017-10-01. It has received 147 citations till now. The article focuses on the topics: Supercapacitor & Graphene.read more
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Review of Hybrid Ion Capacitors: From Aqueous to Lithium to Sodium.
TL;DR: This critical Review focuses on the evolution of the hybrid ion capacitor (HIC) from its early embodiments to its modern form, focusing on the key outstanding scientific and technological questions that necessitate further in-depth study.
Journal ArticleDOI
Electrode Materials, Electrolytes, and Challenges in Nonaqueous Lithium-Ion Capacitors.
Bing Li,Junsheng Zheng,Hongyou Zhang,Liming Jin,Daijun Yang,Hong Lv,Chao Shen,Annadanesh Shellikeri,Yiran Zheng,Ruiqi Gong,Jim P. Zheng,Jim P. Zheng,Cunman Zhang +12 more
TL;DR: The working principle of LICs is discussed, and the recent advances in LIC electrode materials, particularly activated carbon and lithium titanate, as well as in electrolyte development are reviewed, providing deep insights into the LIC field for continuing research and development of second-generation energy-storage technologies.
Journal ArticleDOI
Layered Transition Metal Dichalcogenide-Based Nanomaterials for Electrochemical Energy Storage.
TL;DR: In order to improve the electrochemical performance of various kinds of rechargeable batteries, such as lithium-ion batteries, lithium-sulfur batteries, sodium- ion batteries, and other types of emerging batteries, the strategies for the design and fabrication of layered TMD-based electrode materials are discussed.
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Three-Dimensional Network Architecture with Hybrid Nanocarbon Composites Supporting Few-Layer MoS2 for Lithium and Sodium Storage.
TL;DR: 3D porous structures, in which the few-layer MoS2 nanosheets with expanded interlayers can provide shortened ion diffusion paths and improved Li+/Na+ diffusion mobility, and the hollow porous carbon spheres and the outside graphene network are able to improve the conductivity and maintain the structural integrity are attributed to the excellent electrochemical performance.
Journal ArticleDOI
Transition metal dichalcogenides for alkali metal ion batteries: engineering strategies at the atomic level
TL;DR: In this article, the authors provide a well-timed and critical appraisal of recent advances in the engineering of TMDs at the atomic level for AMIBs, by combining computational and experimental approaches.
References
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Journal ArticleDOI
Anomalous lattice vibrations of single- and few-layer MoS2.
TL;DR: This work exemplifies the evolution of structural parameters in layered materials in changing from the three-dimensional to the two-dimensional regime by characterized by Raman spectroscopy.
Journal ArticleDOI
High-rate electrochemical energy storage through Li+ intercalation pseudocapacitance
Veronica Augustyn,Jeremy Come,Jeremy Come,Michael A. Lowe,J. W. Kim,Pierre-Louis Taberna,Pierre-Louis Taberna,Sarah H. Tolbert,Héctor D. Abruña,Patrice Simon,Patrice Simon,Bruce Dunn +11 more
TL;DR: This work quantifies the kinetics of charge storage in T-Nb2O5: currents that vary inversely with time, charge-storage capacity that is mostly independent of rate, and redox peaks that exhibit small voltage offsets even at high rates.
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Pseudocapacitive Contributions to Electrochemical Energy Storage in TiO2 (Anatase) Nanoparticles
TL;DR: In this paper, the capacitive effects of nanostructured materials for electrochemical energy storage have been investigated over a dimensional regime where both capacitive and lithium intercalation processes contribute to the total stored charge.
Journal ArticleDOI
Controllable Disorder Engineering in Oxygen-Incorporated MoS2 Ultrathin Nanosheets for Efficient Hydrogen Evolution
Junfeng Xie,Jiajia Zhang,Shuang Li,Fabian Grote,Xiaodong Zhang,Hao Zhang,Ruoxing Wang,Yong Lei,Bicai Pan,Yi Xie +9 more
TL;DR: This work demonstrates the successfully synergistic regulations of both structural and electronic benefits by controllable disorder engineering and simultaneous oxygen incorporation in MoS2 catalysts, leading to the dramatically enhanced HER activity.
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Efficient storage mechanisms for building better supercapacitors
Mathieu Salanne,Mathieu Salanne,Mathieu Salanne,Benjamin Rotenberg,Benjamin Rotenberg,Katsuhiko Naoi,Katsumi Kaneko,Pierre-Louis Taberna,Pierre-Louis Taberna,Clare P. Grey,Bruce Dunn,Patrice Simon,Patrice Simon,Patrice Simon +13 more
TL;DR: In this paper, the authors review recent progress, from both in situ experiments and advanced simulation techniques, in understanding the charge storage mechanism in carbon- and oxide-based supercapacitors.