Controllable crystal growth of a NiCo-LDH nanostructure anchored onto KCu7S4 nanowires via a facile solvothermal method for supercapacitor application

CrystEngComm ◽  
2020 ◽  
Vol 22 (9) ◽  
pp. 1602-1609 ◽  
Author(s):  
Pan Yang ◽  
Chuan Jing ◽  
Jing Cheng Liu ◽  
Ke Chen ◽  
Yu Xin Zhang

The application of NiCo-LDHs as electrode materials for supercapacitors has attracted widespread attention.

2014 ◽  
Vol 50 (76) ◽  
pp. 11188-11191 ◽  
Author(s):  
Peng Yuan ◽  
Ning Zhang ◽  
Dan Zhang ◽  
Tao Liu ◽  
Limiao Chen ◽  
...  

Nickel foam supported Zn–Co hydroxide nanoflakes were fabricated by a facile solvothermal method, which exhibited excellent specific capacitance and remarkable cycling stability as electrode materials in supercapacitors.


2015 ◽  
Vol 44 (5) ◽  
pp. 2409-2415 ◽  
Author(s):  
Siwen Zhang ◽  
Bosi Yin ◽  
He Jiang ◽  
Fengyu Qu ◽  
Ahmad Umar ◽  
...  

Heterostructured ZnO/ZnS nanoforests are prepared through a simple two-step thermal evaporation method at 650 °C and 1300 °C in a tube furnace under the flow of argon gas, respectively.


RSC Advances ◽  
2016 ◽  
Vol 6 (71) ◽  
pp. 66963-66970 ◽  
Author(s):  
Haiguan Yang ◽  
Junqi Zha ◽  
Peng Zhang ◽  
Yuhao Xiong ◽  
Linjing Su ◽  
...  

CoS, which was prepared using a facile solvothermal method, and characterized using various analytical techniques, was demonstrated for the first time to exhibit intrinsic peroxidase-like activity.


2021 ◽  
Vol 864 ◽  
pp. 158379
Author(s):  
Xiaohang Ma ◽  
Pengzhi Chen ◽  
Menfa Qian ◽  
Dan Wu ◽  
Jingwei Du ◽  
...  

RSC Advances ◽  
2014 ◽  
Vol 4 (88) ◽  
pp. 47615-47624 ◽  
Author(s):  
Ping Li ◽  
Chunbo Liu ◽  
Guoling Wu ◽  
Yang Heng ◽  
Shuang Lin ◽  
...  

In this paper, Fe-doped SrTiO3 (FSTO) photocatalysts were successfully prepared via a facile solvothermal method, and their photocatalytic activities for degrading tetracycline (TC) under visible light irradiation were examined.


RSC Advances ◽  
2016 ◽  
Vol 6 (57) ◽  
pp. 51710-51715 ◽  
Author(s):  
Yansen Wang ◽  
Yanfang Sun ◽  
Xiao Zhang ◽  
Yong-hong Wen ◽  
Jinxue Guo

CoMoO4 hollow nanostructures assembled by nanosheet subunits, which can deliver kinetically stable lithium storage due to their structural advantages, were prepared via a facile solvothermal method using SiO2 nanospheres as a sacrificial template.


2018 ◽  
Vol 44 (2) ◽  
pp. 1334-1342 ◽  
Author(s):  
Zhangyi Huang ◽  
Jianqi Qi ◽  
Mao Zhou ◽  
Yichao Gong ◽  
Qiwu Shi ◽  
...  

2021 ◽  
Author(s):  
Muhammad Irfan ◽  
Xianhua Liu ◽  
Suraya Mushtaq ◽  
Jonnathan Cabrera ◽  
Pingping Zhang

Abstract Development of sustainable electrochemical energy storage devices faces great challenge in exploring highly efficient and low cost electrode materials. Biomass waste derived carbonaceous materials can be used as an alternative to expensive metals in supercapacitor. However, their application limited by low performance. In this study, the combination use of persimmon waste derived carbon and transition metal nitride demonstrated strong potential for supercapacitor application. Persimmon based carbonaceous gel decorated with bimetallic-nitride (N-NiCo/PC) was firstly synthesized through a green hydrothermal method. Electrochemical properties of N-NiCo/PC as electrode in 6 M KOH electrolyte solution were evaluated by using cyclic voltammetry (CV) and charge-discharge measurements. The N-NiCo/PC exhibited 895.5 F/g specific capacitance at 1 A/g current density and maintained 91.5% capacitance retention after 900 cycles. Hence, the bimetallic nitride-based-composite catalyst is a potentially suitable material for high-performance energy storage devices. In addition, this work demonstrated a promising pathway for transforming environmental waste into sustainable energy conversion materials.


Nanoscale ◽  
2020 ◽  
Vol 12 (5) ◽  
pp. 3435-3442 ◽  
Author(s):  
Kai Yang ◽  
Tao Mei ◽  
Zihe Chen ◽  
Man Xiong ◽  
Xuhui Wang ◽  
...  

Chinese hydrangea lantern-like Co9S8@MoS2 composites are prepared by a facile solvothermal method.


CrystEngComm ◽  
2020 ◽  
Vol 22 (18) ◽  
pp. 3115-3121 ◽  
Author(s):  
YuQin Mao ◽  
JianGang Wei ◽  
Yongjin Zou ◽  
LuPing Zhu

Flower-like BaMoO4 hierarchical architectures were prepared by a facile solvothermal method. A nucleation–oriented attachment–assembly–Ostwald ripening mechanism is presented for the formation of the BaMoO4 samples.


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