Mesoporous TiO2 Nanocrystals Grown in Situ on Graphene Aerogels for High Photocatalysis and Lithium-Ion Batteries

2014 ◽  
Vol 136 (16) ◽  
pp. 5852-5855 ◽  
Author(s):  
Bocheng Qiu ◽  
Mingyang Xing ◽  
Jinlong Zhang
Keyword(s):  
Lithium Ion Batteries ◽  
Lithium Ion ◽  
Mesoporous Tio2 ◽  
Tio2 Nanocrystals ◽  
Graphene Aerogels

In situ synthesis of hierarchical CoFe2O4 nanoclusters/graphene aerogels and their high performance for lithium-ion batteries

2015 ◽  
Vol 17 (40) ◽  
pp. 27109-27117 ◽  
Author(s):  
Beibei Wang ◽  
Gang Wang ◽  
Zhengyuan Lv ◽  
Hui Wang
Keyword(s):  
Lithium Ion Batteries ◽  
High Performance ◽  
Solvothermal Method ◽  
Specific Capacity ◽  
Lithium Ion ◽  
In Situ Synthesis ◽  
High Specific Capacity ◽  
Graphene Aerogels ◽  
Excellent Cycling Stability

In this article, we demonstrate a simple solvothermal method towards in situ growth of hierarchical CoFe2O4 nanoclusters on graphene aerogels (GAs). The CoFe2O4/GAs electrode exhibits high specific capacity, excellent cycling stability and superior rate capabilities in both half and full cells.

Carbon-Coated Mesoporous TiO2 Nanocrystals Grown on Graphene for Lithium-Ion Batteries

2015 ◽  
Vol 7 (19) ◽  
pp. 10395-10400 ◽  
Author(s):  
Zehui Zhang ◽  
Ludan Zhang ◽  
Wei Li ◽  
Aishui Yu ◽  
Peiyi Wu
Keyword(s):  
Lithium Ion Batteries ◽  
Lithium Ion ◽  
Mesoporous Tio2 ◽  
Tio2 Nanocrystals ◽  
Carbon Coated

In-situ synthesized mesoporous TiO2-B/anatase microparticles: Improved anodes for lithium ion batteries

2015 ◽  
Vol 23 (3) ◽  
pp. 583-589 ◽  
Author(s):  
Wei Zhuang ◽  
Linghong Lu ◽  
Wei Li ◽  
Rong An ◽  
Xin Feng ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Lithium Ion ◽  
Mesoporous Tio2

Hybrid separator containing reactive, nanostructured alumina promoting in-situ gel electrolyte formation for lithium-ion batteries with good cycling stability and enhanced safety

2020 ◽  
Vol 472 ◽  
pp. 228519
Author(s):  
Jun Hwan Ahn ◽  
Tae-Sun You ◽  
Sang-Min Lee ◽  
Daniel Esken ◽  
Daniel Dehe ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Lithium Ion ◽  
Cycling Stability ◽  
Gel Electrolyte ◽  
In Situ Gel ◽  
Good Cycling Stability

In Situ Synthesis of Graphene‐Coated Silicon Monoxide Anodes from Coal‐Derived Humic Acid for High‐Performance Lithium‐Ion Batteries

2021 ◽  
pp. 2101645
Author(s):  
Shuai Xu ◽  
Jigang Zhou ◽  
Jian Wang ◽  
Sameera Pathiranage ◽  
Nuri Oncel ◽  
...  
Keyword(s):  
Humic Acid ◽  
Lithium Ion Batteries ◽  
High Performance ◽  
Lithium Ion ◽  
Silicon Monoxide ◽  
In Situ Synthesis

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.

scholarly journals In‐situ/operando (soft) X‐ray spectroscopy study of beyond lithium‐ion batteries

2021 ◽  
Author(s):  
Feipeng Yang ◽  
Xuefei Feng ◽  
Yi‐Sheng Liu ◽  
Li Cheng Kao ◽  
Per‐Anders Glans ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Lithium Ion ◽  
Spectroscopy Study ◽  
X Ray

Lithium Salt-Induced In Situ Living Radical Polymerizations Enable Polymer Electrolytes for Lithium-Ion Batteries

2021 ◽  
Vol 54 (2) ◽  
pp. 874-887
Author(s):  
Liping Yu ◽  
Yong Zhang ◽  
Jirong Wang ◽  
Huihui Gan ◽  
Shaoqiao Li ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Polymer Electrolytes ◽  
Lithium Salt ◽  
Lithium Ion ◽  
Living Radical Polymerizations ◽  
Radical Polymerizations
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