NiCo2O4 nanostructure materials: morphology control and electrochemical energy storage

2014 ◽  
Vol 43 (42) ◽  
pp. 15887-15897 ◽  
Author(s):  
Deyang Zhang ◽  
Hailong Yan ◽  
Yang Lu ◽  
Kangwen Qiu ◽  
Chunlei Wang ◽  
...  
Keyword(s):  
Energy Storage ◽  
Morphology Control ◽  
Electrochemical Energy Storage ◽  
Electrochemical Performances ◽  
Nanostructure Materials ◽  
Electrochemical Energy

Three types of NiCo2O4 nanostructure, homogeneous NiCo2O4 nanoneedle arrays, heterogeneous NiCo2O4 nanoflake arrays and NiCo2O4 nanoneedle-assembled sisal-like microspheres, are synthesized. The NiCo2O4 nanoneedle arrays are evaluated as supercapacitor electrodes and demonstrate excellent electrochemical performances.

Morphological control of RGO/CdS hydrogels for energy storage

CrystEngComm ◽  
2016 ◽  
Vol 18 (7) ◽  
pp. 1090-1095 ◽  
Author(s):  
Xueyu Zhang ◽  
Xin Ge ◽  
Shihan Sun ◽  
Yuanduo Qu ◽  
Wenzhong Chi ◽  
...  
Keyword(s):  
Energy Storage ◽  
Hydrothermal Process ◽  
Morphology Control ◽  
Electrochemical Energy Storage ◽  
Morphological Control ◽  
3D Structures ◽  
Facile Hydrothermal Process ◽  
Electrochemical Energy

This paper investigated the preparation of 3D RGO/CdS hydrogels by a facile hydrothermal process, the morphology control of CdS (ball-like, rod-like, needle-like) in 3D structures, and their application in electrochemical energy storage.

Three-Dimensional Co3O4@MnO2Hierarchical Nanoneedle Arrays: Morphology Control and Electrochemical Energy Storage

2014 ◽  
Vol 24 (24) ◽  
pp. 3815-3826 ◽  
Author(s):  
Dezhi Kong ◽  
Jingshan Luo ◽  
Yanlong Wang ◽  
Weina Ren ◽  
Ting Yu ◽  
...  
Keyword(s):  
Energy Storage ◽  
Three Dimensional ◽  
Morphology Control ◽  
Electrochemical Energy Storage ◽  
Electrochemical Energy

Electrode materials with tailored facets for electrochemical energy storage

2016 ◽  
Vol 1 (4) ◽  
pp. 272-289 ◽  
Author(s):  
Faxing Wang ◽  
Xiaowei Wang ◽  
Zheng Chang ◽  
Yusong Zhu ◽  
Lijun Fu ◽  
...  
Keyword(s):  
Energy Storage ◽  
Electrode Materials ◽  
Electrochemical Energy Storage ◽  
Electrochemical Performances ◽  
Energy Storage Applications ◽  
Exposed Facets ◽  
Electrochemical Energy

This review highlights electrode materials with predominantly exposed facets facilitating better electrochemical performances in electrochemical energy storage applications.

Cu-based materials as high-performance electrodes toward electrochemical energy storage

2014 ◽  
Vol 07 (01) ◽  
pp. 1430001 ◽  
Author(s):  
Kunfeng Chen ◽  
Dongfeng Xue
Keyword(s):  
Energy Storage ◽  
High Performance ◽  
Low Cost ◽  
Lithium Ion ◽  
Water Soluble ◽  
Electrochemical Energy Storage ◽  
Electrochemical Performances ◽  
Energy Storage Devices ◽  
Storage Devices ◽  
Electrochemical Energy

Cu -based materials, including metal Cu and semiconductors of Cu 2 O and CuO , are promising and important candidates toward practical electrochemical energy storage devices due to their abundant, low cost, easy synthesis and environmentally friendly merits. This review presents an overview of the applications of Cu -based materials in the state-of-art electrochemical energy storage, including both lithium-ion batteries and supercapacitors. The synthesis chemistry, structures and the corresponding electrochemical performances of these materials are summarized and compared. During chemical synthesis and electroactive performance measurement of Cu -based materials, we found that Cu – Cu 2 O – CuO sequence governs all related transformations. Novel water-soluble CuCl 2 supercapacitors with ultrahigh capacitance were also reviewed which can advance the understanding of intrinsic mechanism of inorganic pseudocapacitors. The major goal of this review is to highlight some recent progresses in using Cu -based materials for electrochemical energy storage.

Carbothermal conversion of boric acid into boron-oxy-carbide nanostructures for high-power supercapacitors

2021 ◽  
Author(s):  
Dhanasekar Kesavan ◽  
Vimal Kumar Mariappan ◽  
Karthikeyan Krishnamoorthy ◽  
Sang-Jae Kim
Keyword(s):  
Energy Storage ◽  
Boric Acid ◽  
High Power ◽  
Electrochemical Energy Storage ◽  
Energy Storage Devices ◽  
Storage Devices ◽  
Carbothermal Method ◽  
Electrochemical Energy

In this study, we report a facile carbothermal method for the preparation of boron-oxy-carbide (BOC) nanostructures and explore their properties towards electrochemical energy storage devices.

scholarly journals Laser irradiation construction of nanomaterials toward electrochemical energy storage and conversion: Ongoing progresses and challenges

InfoMat ◽  
2021 ◽  
Author(s):  
Li Li ◽  
Jinyang Zhang ◽  
Yuyan Wang ◽  
Fakhr Uz Zaman ◽  
Yaming Zhang ◽  
...  
Keyword(s):  
Energy Storage ◽  
Laser Irradiation ◽  
Electrochemical Energy Storage ◽  
Energy Storage And Conversion ◽  
Electrochemical Energy

scholarly journals Electrochemical Energy Storage: Direct Utilization of Photoinduced Charge Carriers to Promote Electrochemical Energy Storage (Small 21/2021)

Small ◽  
2021 ◽  
Vol 17 (21) ◽  
pp. 2170103
Author(s):  
Yuanfu Ren ◽  
Ting Zhu ◽  
Yadong Liu ◽  
Quanbing Liu ◽  
Qingyu Yan
Keyword(s):  
Energy Storage ◽  
Charge Carriers ◽  
Electrochemical Energy Storage ◽  
Photoinduced Charge ◽  
Electrochemical Energy

Effects of reduction method on reduced graphene oxide and its electrochemical energy storage performance

2021 ◽  
Vol 114 ◽  
pp. 108305
Author(s):  
Chen Bing ◽  
Yu Jiahao ◽  
Lu Xiaoying ◽  
Jiang Qi ◽  
Wang Guoping ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Energy Storage ◽  
Reduced Graphene Oxide ◽  
Reduction Method ◽  
Electrochemical Energy Storage ◽  
Storage Performance ◽  
Reduced Graphene ◽  
Electrochemical Energy
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