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 ◽  
...  

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.

2016 ◽  
Vol 52 (78) ◽  
pp. 11661-11664 ◽  
Author(s):  
Jin Han ◽  
Yubin Niu ◽  
Shu-juan Bao ◽  
Ya-Nan Yu ◽  
Shi-Yu Lu ◽  
...  

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.


2019 ◽  
Vol 43 (32) ◽  
pp. 12858-12864 ◽  
Author(s):  
Siwei Fan ◽  
Guangda Li ◽  
Gai Yang ◽  
Xu Guo ◽  
Xinhuan Niu

Octahedral NiSe2 was fabricated by a facile hydrothermal method. It showed excellent Na ion storage performance when used as an anode material for sodium-ion batteries.


Author(s):  
Khatun A Jannath ◽  
Mahmood Hassan Akhtar ◽  
NG Gurudatt ◽  
Deog-Su Park ◽  
Kwang Bok Kim ◽  
...  

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...


2020 ◽  
Vol 861 ◽  
pp. 401-406
Author(s):  
Qian Deng ◽  
Bo Li ◽  
Jin Wang

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.


RSC Advances ◽  
2016 ◽  
Vol 6 (105) ◽  
pp. 103124-103131 ◽  
Author(s):  
Boyang Ruan ◽  
Haipeng Guo ◽  
Qiannan Liu ◽  
Dongqi Shi ◽  
Shulei Chou ◽  
...  

SnO2-coated polypyrrole (PPy) with a three-dimensional (3-D) structured nanotube network has been prepared via a facile hydrothermal method and tested as an anode material for Na-ion batteries.


2017 ◽  
Vol 5 (10) ◽  
pp. 5148-5155 ◽  
Author(s):  
Wanqun Zhang ◽  
jingjing Luo ◽  
xiaona Li ◽  
Jianwen Liang ◽  
Yongchun Zhu ◽  
...  

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.


RSC Advances ◽  
2015 ◽  
Vol 5 (65) ◽  
pp. 53019-53024 ◽  
Author(s):  
Qian Jiang ◽  
Xingzhong Yuan ◽  
Hou Wang ◽  
Xiaohong Chen ◽  
Shansi Gu ◽  
...  

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


2011 ◽  
Vol 295-297 ◽  
pp. 368-372 ◽  
Author(s):  
Ya Lan Zhong ◽  
Yi Fu Zhang ◽  
Xin Liu ◽  
Xing Hai Liu ◽  
Chi Huang ◽  
...  

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.


2017 ◽  
Vol 5 (15) ◽  
pp. 3770-3778 ◽  
Author(s):  
Xiaofang Liu ◽  
Chengcheng Hao ◽  
He Jiang ◽  
Min Zeng ◽  
Ronghai Yu

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


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