Journal ArticleDOI
NiMoO4 nanowire arrays and carbon nanotubes film as advanced electrodes for high-performance supercapacitor
Reads0
Chats0
TLDR
In this paper, an asymmetric supercapacitor (ASC) based on the optimized NiMoO4 nanowires electrode and carbon nanotube film (CNF) is assembled with PVA/KOH gel electrolyte.About:
This article is published in Applied Surface Science.The article was published on 2018-11-15. It has received 40 citations till now. The article focuses on the topics: Carbon nanotube & Supercapacitor.read more
Citations
More filters
Journal ArticleDOI
A high energy density aqueous hybrid supercapacitor with widened potential window through multi approaches
TL;DR: In this paper, a hybrid supercapacitor based on the optimized CoMoO4/MnO2 nanowires/Ni foam (KF-CMNWs) electrode and modified alkali-treated carbon nanotubes film (M-CNTF) with K3Fe(CN)6 in neutral aqueous Na2SO4 electrolyte is reported.
Journal ArticleDOI
A heterogeneous interface on NiS@Ni3S2/NiMoO4 heterostructures for efficient urea electrolysis
TL;DR: In this article, a heterostructure is constructed by NiMoO4 nanosheets grown on an interior hollow NiS@Ni3S2 nanorods framework, which leads to a tailored surface charge state with oxygen as the nucleophilic region and molybdenum as the electrophilic region.
Journal ArticleDOI
Charge storage in binder-free 2D-hexagonal CoMoO4 nanosheets as a redox active material for pseudocapacitors
Shahid Hussain,Abdul Jabbar Khan,Muhammad Arshad,Muhammad Sufyan Javed,Awais Ahmad,Syed Shoaib Ahmad Shah,Mohammad Rizwan Khan,Shakeel Akram,Zulfiqar,Shafaqat Ali,Shafaqat Ali,Zeid A. ALOthman,Guiwu Liu,Asma Shaheen,Guanjun Qiao +14 more
TL;DR: In this article, a binder-free CoMoO4 hexagonal nanosheets have been directly grown on the surface of conductive carbon fabric cloth (CoMoO 4@CFC) as a hybrid electrode material for pseudocapacitors with outstanding electrochemical properties.
Journal ArticleDOI
Low-temperature synthesis of sea urchin-like Co-Ni oxide on graphene oxide for supercapacitor electrodes
Yang Xueying,Cuili Xiang,Yongjin Zou,Jing Liang,Huanzhi Zhang,Erhu Yan,Fen Xu,Xuebu Hu,Qiong Cheng,Lixian Sun +9 more
TL;DR: In this article, a sea urchin-like Co3O4-NiO composites supported on graphene oxide (GO) using a hydrothermal method followed by calcination with a low temperature (250 °C).
Journal ArticleDOI
Impact of process conditions on the electrochemical performances of NiMoO4 nanorods and activated carbon based asymmetric supercapacitor
Nagendra Singh Neeraj,Bablu Mordina,Alok Kumar Srivastava,Kingsuk Mukhopadhyay,Namburi Eswara Prasad +4 more
TL;DR: In this paper, the effect of synthesis parameters on the electrochemical performance of NiMoO4 nanorods was investigated, and the performance of the fabricated supercapacitor device at 1'Ag−1 current density and 56% retention of the specific capacitance was observed after 1000 cycles.
References
More filters
Journal ArticleDOI
Materials for electrochemical capacitors
TL;DR: This work has shown that combination of pseudo-capacitive nanomaterials, including oxides, nitrides and polymers, with the latest generation of nanostructured lithium electrodes has brought the energy density of electrochemical capacitors closer to that of batteries.
Journal ArticleDOI
A review of electrode materials for electrochemical supercapacitors
TL;DR: Two important future research directions are indicated and summarized, based on results published in the literature: the development of composite and nanostructured ES materials to overcome the major challenge posed by the low energy density.
Journal ArticleDOI
Pseudocapacitive oxide materials for high-rate electrochemical energy storage
TL;DR: In this article, the pseudocapacitance properties of transition metal oxides have been investigated and a review of the most relevant pseudo-capacitive materials in aqueous and non-aqueous electrolytes is presented.
Journal ArticleDOI
Graphene Oxide−MnO2 Nanocomposites for Supercapacitors
TL;DR: This method provides a facile and straightforward approach to deposit MnO(2) nanoparticles onto the graphene oxide sheets (single layer of graphite oxide) and may be readily extended to the preparation of other classes of hybrids based on GO sheets for technological applications.
Journal ArticleDOI
Mixed transition-metal oxides: design, synthesis, and energy-related applications.
TL;DR: Recent research advances in the rational design and efficient synthesis of MTMOs with controlled shapes, sizes, compositions, and micro-/nanostructures are summarized, along with their applications as electrode materials for lithium-ion batteries and electrochemical capacitors, and efficient electrocatalysts for the oxygen reduction reaction in metal-air batteries and fuel cells.