Rational design and preparation of few-layered MoSe2 nanosheet@C/TiO2 nanobelt heterostructures with superior lithium storage performance

RSC Advances ◽  
2016 ◽  
Vol 6 (28) ◽  
pp. 23161-23168 ◽  
Author(s):  
Hanshuo Wu ◽  
Yuxin Wu ◽  
Xi Chen ◽  
Yongjin Ma ◽  
Mingquan Xu ◽  
...  

A heterostructure of MoSe2 nanosheets decorated on C/TiO2 nanobelts was successfully fabricated through a facile hydrothermal process with the assistance of glucose.

RSC Advances ◽  
2016 ◽  
Vol 6 (29) ◽  
pp. 24366-24372 ◽  
Author(s):  
Fengqi Lu ◽  
Qiang Chen ◽  
Yibin Wang ◽  
Yonghao Wu ◽  
Pengcheng Wei ◽  
...  

The free-standing CC@TiOxNy@SnS2 nanocomposites have been synthesized via two steps hydrothermal process and exhibited excellent lithium storage performance.


Nanoscale ◽  
2021 ◽  
Author(s):  
Yifan Zhang ◽  
Yamin Zhang ◽  
Edgar Aldama ◽  
Huitian Liu ◽  
Zhijian Sun ◽  
...  

Rational fabrication and smart design of multi-component anode materials to achieve desirable reversible capacities and exceptional cyclability are significant for lithium-ion batteries (LIBs). Herein, walnut-like ZnO/Co3O4 porous nanospheres were prepared...


2020 ◽  
Vol 7 (4) ◽  
pp. 1016-1022 ◽  
Author(s):  
Yayi Cheng ◽  
Jianfeng Huang ◽  
Liyun Cao ◽  
Hui Xie ◽  
Fangli Yu ◽  
...  

RSC Advances ◽  
2015 ◽  
Vol 5 (95) ◽  
pp. 77518-77526 ◽  
Author(s):  
Fusen Pan ◽  
Jiaqing Wang ◽  
Zhenzhong Yang ◽  
Lin Gu ◽  
Yan Yu

A flower-like MoS2–graphene nanosheet–CNT (MoS2–GNS–CNT) nanocomposite is successfully prepared by a facile hydrothermal process for fast lithium storage.


Nanoscale ◽  
2016 ◽  
Vol 8 (1) ◽  
pp. 420-430 ◽  
Author(s):  
Bangjun Guo ◽  
Ke Yu ◽  
Haili Song ◽  
Honglin Li ◽  
Yinghua Tan ◽  
...  

Hollow microsphere@solid nanosphere MoS2was synthesizedviaa facile one-step hydrothermal process, then coated with carbon shell for use as an anode material with enhanced lithium storage performance.


Processes ◽  
2021 ◽  
Vol 9 (11) ◽  
pp. 1927
Author(s):  
Tao Ou ◽  
Hairong Peng ◽  
Minhua Su ◽  
Qingpu Shi ◽  
Jinfeng Tang ◽  
...  

The exploration and rational design of easily separable and highly efficient sorbents with satisfactory capability of extracting radioactive uranium (U)-containing compound(s) are of paramount significance. In this study, a novel magnetic hydroxyapatite (HAP) composite (HAP@ CoFe2O4), which was coupled with cobalt ferrite (CoFe2O4), was rationally designed for uranium(VI) removal through a facile hydrothermal process. The U(VI) ions were rapidly removed using HAP@ CoFe2O4 within a short time (i.e., 10 min), and a maximum U(VI) removal efficiency of 93.7% was achieved. The maximum adsorption capacity (Qmax) of the HAP@CoFe2O4 was 338 mg/g, which demonstrated the potential of as-prepared HAP@CoFe2O4 in the purification of U(VI) ions from nuclear effluents. Autunite [Ca(UO2)2(PO4)2(H2O)6] was the main crystalline phase to retain uranium, wherein U(VI) was effectively extracted and immobilized in terms of a relatively stable mineral. Furthermore, the reacted HAP@CoFe2O4 can be magnetically recycled. The results of this study reveal that the suggested process using HAP@CoFe2O4 is a promising approach for the removal and immobilization of U(VI) released from nuclear effluents.


RSC Advances ◽  
2019 ◽  
Vol 9 (72) ◽  
pp. 42543-42553 ◽  
Author(s):  
Meiqing Fan ◽  
Xu Zeng ◽  
Xiaodong Yang ◽  
Xin Zhang ◽  
Bo Ren

Hierarchical MnO2 nanosheets standing on hollow NiO microspheres have been designed by a facile hydrothermal process. Furthermore, asymmetric supercapacitors via core/shell NiO/MnO2 cathode and biochar anode were assembled.


RSC Advances ◽  
2016 ◽  
Vol 6 (31) ◽  
pp. 26038-26044 ◽  
Author(s):  
Lei Zhang ◽  
Yue Zou ◽  
Jian Song ◽  
Cheng-Ling Pan ◽  
Shao-Ding Sheng ◽  
...  

Based on the rational design of heterojunction interface, a novel and efficient Bi25FeO40–Bi2WO6 heterostructure photocatalyst was successfully constructed by a facile hydrothermal process.


2020 ◽  
pp. 158576
Author(s):  
Mengmeng Cui ◽  
Xingjie Lu ◽  
Taofang Zeng ◽  
Olim Ruzimuradov ◽  
Dong Fang ◽  
...  

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