Nanocubic KTi2(PO4)3 electrodes for potassium-ion batteries

2016 ◽  
Vol 52 (78) ◽  
pp. 11661-11664 ◽  
Author(s):  
Jin Han ◽  
Yubin Niu ◽  
Shu-juan Bao ◽  
Ya-Nan Yu ◽  
Shi-Yu Lu ◽  
...  
Keyword(s):  
Hydrothermal Method ◽  
Electrode Material ◽  
Annealing Treatment ◽  
Potassium Ion ◽  
Subsequent Annealing ◽  
Facile Hydrothermal Method ◽  
First Time

Novel nanocubic KTi2(PO4)3 was successfully fabricated via a facile hydrothermal method combined with a subsequent annealing treatment and further evaluated as an electrode material for potassium-ion batteries for the first time.

Exploration of K2Ti8O17 as an anode material for potassium-ion batteries

2016 ◽  
Vol 52 (75) ◽  
pp. 11274-11276 ◽  
Author(s):  
Jin Han ◽  
Maowen Xu ◽  
Yubin Niu ◽  
Guan-Nan Li ◽  
Minqiang Wang ◽  
...  
Keyword(s):  
Hydrothermal Method ◽  
Anode Material ◽  
Annealing Treatment ◽  
Potassium Ion ◽  
Subsequent Annealing ◽  
Facile Hydrothermal Method ◽  
First Time

Novel K2Ti8O17 is successfully fabricated via a facile hydrothermal method combined with a subsequent annealing treatment and further evaluated as an anode material for potassium-ion batteries for the first time.

Catalytic SrMoO4 nanoparticles and conducting polymer composite sensor for monitoring of K+-induced dopamine release from neuronal cells

2022 ◽  
Author(s):  
Khatun A Jannath ◽  
Mahmood Hassan Akhtar ◽  
NG Gurudatt ◽  
Deog-Su Park ◽  
Kwang Bok Kim ◽  
...  
Keyword(s):  
Hydrothermal Method ◽  
Conducting Polymer ◽  
Polymer Composite ◽  
Dopamine Release ◽  
Neuronal Cells ◽  
Degree Of Crystallinity ◽  
Facile Hydrothermal Method ◽  
High Degree ◽  
First Time ◽  
Composite Sensor

Octahedral SrMoO4 nanoparticles (NPs) with a high degree of crystallinity and controlled size (250-350 nm) were synthesized for the first time by employing a facile hydrothermal method. The prepared NPs...

IrO2-Based Monolithic Electrodes for Efficient and Stable Oxygen Evolution Reaction in Acid

2020 ◽  
Vol 861 ◽  
pp. 401-406
Author(s):  
Qian Deng ◽  
Bo Li ◽  
Jin Wang
Keyword(s):  
Hydrothermal Method ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Annealing Treatment ◽  
Subsequent Annealing ◽  
Good Activity ◽  
Acid Electrolyte ◽  
Excellent Performance ◽  
Stable Oxygen

Monolithic electrodes for oxygen evolution reaction (OER) have been successfully synthesized by hydrothermal method. Prolonging the hydrothermal duration and subsequent annealing treatment can increase the OER activities and stabilities of the samples. The IrO2/Ti-60h@400 shows excellent performance, which requires an overpotential of 391 mV at 100 mA cm-2, and could keep good activity at 200 mA cm-2 for 40 hours in acid electrolyte.

Alternative electrochemical energy storage: potassium-based dual-graphite batteries

2017 ◽  
Vol 10 (10) ◽  
pp. 2090-2094 ◽  
Author(s):  
K. Beltrop ◽  
S. Beuker ◽  
A. Heckmann ◽  
M. Winter ◽  
T. Placke
Keyword(s):  
Ionic Liquid ◽  
Energy Storage ◽  
Electrode Material ◽  
Liquid Electrolyte ◽  
Potassium Ion ◽  
Electrochemical Energy Storage ◽  
Ionic Liquid Electrolyte ◽  
First Time ◽  
Electrochemical Energy

In this contribution, we report for the first time a novel potassium ion-based dual-graphite battery concept (K-DGB), applying graphite as the electrode material for both the anode and cathode, in combination with an ionic liquid electrolyte.

Few-layered MoSe2 nanosheets as an advanced electrode material for supercapacitors

2015 ◽  
Vol 44 (35) ◽  
pp. 15491-15498 ◽  
Author(s):  
Suresh Kannan Balasingam ◽  
Jae Sung Lee ◽  
Yongseok Jun
Keyword(s):  
Hydrothermal Method ◽  
Electrode Material ◽  
Facile Hydrothermal Method

Few-layered MoSe2 nanosheets are synthesized via a facile hydrothermal method. A symmetric two-electrode device consisting of MoSe2 nanosheets showed enhanced performance and good capacitance retention over 10 000 cycles.

Facile synthesis and electrochemistry of a new cubic rocksalt LixVyO2 (x = 0.78, y = 0.75) electrode material

2017 ◽  
Vol 5 (10) ◽  
pp. 5148-5155 ◽  
Author(s):  
Wanqun Zhang ◽  
jingjing Luo ◽  
xiaona Li ◽  
Jianwen Liang ◽  
Yongchun Zhu ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Hydrothermal Method ◽  
Anode Material ◽  
Electrode Material ◽  
Lithium Ion ◽  
Facile Synthesis ◽  
Simple Hydrothermal Method ◽  
First Time

A new cubic rocksalt Li0.78V0.75O2 compound was fabricated as an anode material for lithium-ion batteries using a simple hydrothermal method for the first time.

A facile hydrothermal method to synthesize Sb2S3/Sb4O5Cl2 composites with three-dimensional spherical structures

RSC Advances ◽  
2015 ◽  
Vol 5 (65) ◽  
pp. 53019-53024 ◽  
Author(s):  
Qian Jiang ◽  
Xingzhong Yuan ◽  
Hou Wang ◽  
Xiaohong Chen ◽  
Shansi Gu ◽  
...  
Keyword(s):  
Hydrothermal Method ◽  
Hydrothermal Process ◽  
Three Dimensional ◽  
Facile Hydrothermal Method ◽  
Spherical Structures ◽  
First Time ◽  
Facile Hydrothermal Process

Three-dimensional spherical Sb2S3/Sb4O5Cl2 microcrystallines were synthesized for the first time via a facile hydrothermal process without any oxychlorides at 100 °C.

Controlled synthesis of hierarchical CuNi2O4@SnS nanocauliflower-like structure on rGO as positive electrode material in asymmetric supercapacitor

2021 ◽  
Author(s):  
Javad Gholami ◽  
Majid Arvand
Keyword(s):  
Hydrothermal Method ◽  
Electrode Material ◽  
Positive Electrode ◽  
Controlled Synthesis ◽  
Asymmetric Supercapacitor ◽  
Ni Foam ◽  
Positive Electrode Material ◽  
First Time

In this paper, a hierarchical CuNi2O4@SnS@rGO nanocauliflower-like structure was grown on Ni foam for the first time via a novel two-step synthesis. Through a hydrothermal method, SnS@rGO was prepared and...

Synthesis of VO2(A) Nanostructures by a Hydrothermal Method and their Transition to VO2(M)

2011 ◽  
Vol 295-297 ◽  
pp. 368-372 ◽  
Author(s):  
Ya Lan Zhong ◽  
Yi Fu Zhang ◽  
Xin Liu ◽  
Xing Hai Liu ◽  
Chi Huang ◽  
...  
Keyword(s):  
Electron Microscopy ◽  
Phase Transition ◽  
Transmission Electron Microscopy ◽  
Differential Scanning Calorimetry ◽  
Hydrothermal Method ◽  
Scanning Calorimetry ◽  
Facile Hydrothermal Method ◽  
X Ray ◽  
Transmission Electron ◽  
First Time

VO2(A) nanobelts have been synthesized using V2O5, H2O2, ethanol, H2O as the starting materials through a facile hydrothermal method. The as-obtained products were characterized by X-ray powder diffraction (XRD), X-ray photoelecton spectroscopy (XPS), transmission electron microscopy (TEM) and differential scanning calorimetry (DSC). Some parameters, such as, the reaction time, reaction temperature and the ratio of EtOH/H2O, have greatly influenced on the phases and morphologies of the final products. It was found that VO2(A) can be converted to VO2(M) at 700 °C for 2 h for the first time. Furthermore, the phase transition properties of VO2(A) and VO2(M) phases were respectively studied.

Hierarchical NiCo2O4/Co3O4/NiO porous composite: a lightweight electromagnetic wave absorber with tunable absorbing performance

2017 ◽  
Vol 5 (15) ◽  
pp. 3770-3778 ◽  
Author(s):  
Xiaofang Liu ◽  
Chengcheng Hao ◽  
He Jiang ◽  
Min Zeng ◽  
Ronghai Yu
Keyword(s):  
Electromagnetic Wave ◽  
Hydrothermal Method ◽  
Annealing Treatment ◽  
Porous Composite ◽  
Facile Hydrothermal Method ◽  
Post Annealing

Hierarchical NiCo2O4/Co3O4/NiO composite was fabricated through a facile hydrothermal method, followed by a post-annealing treatment.

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