scholarly journals One step in situ synthesis of ZnS/N and S co-doped carbon composites via salt templating for lithium-ion battery applications

2019 ◽  
Vol 43 (33) ◽  
pp. 13038-13047 ◽  
Author(s):  
Sadaf Ikram ◽  
Marcus Müller ◽  
Sonia Dsoke ◽  
Usman Ali Rana ◽  
Angelina Sarapulova ◽  
...  
Keyword(s):  
Surface Area ◽  
Lithium Ion ◽  
In Situ Synthesis ◽  
Superior Performance ◽  
Carbon Composites ◽  
Salt Mixture ◽  
Eutectic Salt ◽  
One Step ◽  
Co Doped

A eutectic salt mixture (LiCl/ZnCl2) as a template plays a dual role by rendering sufficient surface area and a source of Zn2+ for in situ formation of ZnS. The resulting composites as an anode exhibit superior performance compared to pure ZnS.

In Situ Synthesis of MnO2/Porous Graphitic Carbon Composites as High-Capacity Anode Materials for Lithium-Ion Batteries

2020 ◽  
Vol 34 (2) ◽  
pp. 2480-2491 ◽  
Author(s):  
Huihui Zeng ◽  
Baolin Xing ◽  
Chuantao Zhang ◽  
Lunjian Chen ◽  
Huihui Zhao ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Materials ◽  
High Capacity ◽  
Lithium Ion ◽  
In Situ Synthesis ◽  
Porous Graphitic Carbon ◽  
Graphitic Carbon ◽  
Carbon Composites

One step in-situ synthesis of Co@N, S co-doped CNTs composite with excellent HER and ORR bi-functional electrocatalytic performances

2017 ◽  
Vol 247 ◽  
pp. 736-744 ◽  
Author(s):  
Huanxin Li ◽  
Yanping Huang ◽  
Haihui Zhou ◽  
Wenji Yang ◽  
Mengbo Li ◽  
...  
Keyword(s):  
In Situ Synthesis ◽  
One Step ◽  
Co Doped

One step in-situ synthesis of Ni3S2/Fe2O3/N-doped carbon composites on Ni foam as an efficient electrocatalyst for overall water splitting

2020 ◽  
Vol 527 ◽  
pp. 146918 ◽  
Author(s):  
Sayyar Ali Shah ◽  
Xiaoping Shen ◽  
Aihua Yuan ◽  
Zhenyuan Ji ◽  
Xiaoyang Yue ◽  
...  
Keyword(s):  
Water Splitting ◽  
In Situ Synthesis ◽  
Carbon Composites ◽  
Ni Foam ◽  
Overall Water Splitting ◽  
One Step

In situ synthesis of SiC nanowire porous layer on carbon/carbon composites

2017 ◽  
Vol 101 (3) ◽  
pp. 1371-1380 ◽  
Author(s):  
Tao Li ◽  
Yulei Zhang ◽  
Jia Sun ◽  
Jincui Ren ◽  
Pengfei Zhang ◽  
...  
Keyword(s):  
Porous Layer ◽  
In Situ Synthesis ◽  
Carbon Composites

scholarly journals In-situ synthesis of Fe2O3/rGO using different hydrothermal methods as anode materials for lithium-ion batteries

2020 ◽  
Vol 59 (1) ◽  
pp. 477-487 ◽  
Author(s):  
Zhuang Liu ◽  
Haiyang Fu ◽  
Bo Gao ◽  
Yixuan Wang ◽  
Kui Li ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Oleic Acid ◽  
Lithium Ion Batteries ◽  
Reduced Graphene Oxide ◽  
Anode Materials ◽  
Lithium Ion ◽  
In Situ Synthesis ◽  
Cycle Performance ◽  
Reduced Graphene

AbstractThis paper studies in-situ synthesis of Fe2O3/reduced graphene oxide (rGO) anode materials by different hydrothermal process.Scanning Electron Microscopy (SEM) analysis has found that different processes can control the morphology of graphene and Fe2O3. The morphologies of Fe2O3 prepared by the hydrothermal in-situ and oleic acid-assisted hydrothermal in-situ methods are mainly composed of fine spheres, while PVP assists The thermal in-situ law presents porous ellipsoids. Graphene exhibits typical folds and small lumps. X-ray diffraction analysis (XRD) analysis results show that Fe2O3/reduced graphene oxide (rGO) is generated in different ways. Also, the material has good crystallinity, and the crystal form of the iron oxide has not been changed after adding GO. It has been reduced, and a characteristic peak appears around 25°, indicating that a large amount of reduced graphene exists. The results of the electrochemical performance tests have found that the active materials prepared in different processes have different effects on the cycle performance of lithium ion batteries. By comprehensive comparison for these three processes, the electro-chemical performance of the Fe2O3/rGO prepared by the oleic acid-assisted hydrothermal method is best.

Aerosol-assisted in situ synthesis of iron–carbon composites for the synergistic adsorption and reduction of Cr(vi)

RSC Advances ◽  
2016 ◽  
Vol 6 (61) ◽  
pp. 56108-56115 ◽  
Author(s):  
Ling Ai ◽  
Jiawei He ◽  
Yiyan Wang ◽  
Chaoliang Wei ◽  
Jingjing Zhan
Keyword(s):  
In Situ Synthesis ◽  
Carbon Composites ◽  
Efficient Removal

A facile method to synthesize iron–carbon composites, which exhibit synergistic adsorption and reaction towards a more efficient removal of Cr(vi).

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