When applied as anode materials for lithium storage in lithium ion batteries, mesoporous Co 3 O 4 nanoplates delivered a high specific capacity and a good cyclability due to the predominantly exposed {111} reactive facets, uniform pore size distribution at nanoscale and thin nanoplate architecture.
Up to now, various ordered mesoporous materials such as lithiated metal oxides (LiCoO 2 10 and LiMn 2 O 4 11), carbon 12 and transition metal oxides (Cr 2 O 3 13, SnO 2 14, CuCo 2 O 4 15) have been employed as the electrode materials for Li-ion batteries. There are several advantages of ordered mesoporous electrodes for lithium ion batteries.
The aligned longitudinal mesopores connected side-by-side by tiny pores offer highly exposed active sites and expedite electron/ion transport. The assembled electrodes deliver outstanding performance for lithium metal batteries. Earth's living creatures rely on the intake and transportation of nutrients, oxygen, and water [1, 2].
Preliminary results by Wang et al. 17 have shown that ordered mesoporous Co 3 O 4 is an efficient anode material for lithium storage. Herein, ordered mesoporous Co 3 O 4 with tunable textural parameters were synthesized by using KIT-6 and SBA-15 silicas as templates.
When applied as electrode materials, mesoporous facet Co 3 O 4 nanocrystals showed an outstanding electrochemical performance as electrode materials in lithium ion batteries with high energy density and power density.
When applied as anode materials for lithium storage in lithium ion batteries, mesoporous Co 3 O 4 nanocrystals delivered a high specific capacity. At 10 C current rate, as-prepared mesoporous Co 3 O 4 nanoplates delivered a specific capacity of 1203 mAh/g at first cycle and after 200 cycles it can still maintain a satisfied value (330 mAh/g).
Mesoporous LiMnPO4/C nanoparticles as high performance …
When being applied as an cathode materials for lithium ion batteries, mesoporous LiMnPO 4 nanoparticles can achieve a high initial discharge capacity of 156.1 …
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Mesoporous carbon-coated LiFePO
Mesoporous carbon-coated LiFePO 4 nanocrystals co-modified with graphene and Mg 2+ doping as superior cathode materials for lithium ion batteries† Bo Wang, ab Binghui Xu, b Tiefeng Liu, a Peng Liu, b Chenfeng Guo, b Shuo Wang, c Qiuming Wang, a Zhigang Xiong, b Dianlong Wang * a and X. S. Zhao * b
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Lignin-Derived Mesoporous Carbon for Sodium-Ion …
The demand for versatile and sustainable energy materials is on the rise, given the importance of developing novel clean technologies for transition to a net zero economy. Here, we present the synthesis, characterization, and application of …
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Mesoporous hollow carbon capsules as sulfur hosts for highly …
Lithium–sulfur (Li–S) batteries have been becoming one of the most promising candidates for energy storage devices due to their large theoretical specific energy density (2600 Wh kg−1) and theoretical specific capacity (1675 mAh g−1). However, there are still several obstacles that restrict their commercial applications such as the insulating nature of sulfur, …
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(PDF) Nanostructured Mesoporous Materials for …
Porous electrode materials for lithium-ion batteries (LIBs) offer a high degree of electrolyte-electrode wettability, thus enhancing the electrochemical activity within the material. Among...
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Mesoporous hexagonal Co3O4 for high performance lithium ion batteries …
When applied as anode materials for lithium storage in lithium ion batteries, mesoporous Co 3 O 4 nanoplates delivered a high specific capacity and a good cyclability due to the...
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Monodispersed mesoporous Li4Ti5O12 submicrospheres as anode materials ...
Although nanosizing Li4Ti5O12 (LTO) materials is an effective way to improve their rate performances, their low tap density and first cycle coulombic efficiency limit their practical applications. To tackle these problems while preserving the advanced rate performances, monodispersed mesoporous LTO submicros
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(PDF) Nanostructured Mesoporous Materials for Lithium-ion Battery …
Porous electrode materials for lithium-ion batteries (LIBs) offer a high degree of electrolyte-electrode wettability, thus enhancing the electrochemical activity within the material. Among...
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Lithium‐Ion Batteries: Mesoporous Germanium Anode …
The mesoporous Ge particles have many advantages including a high surface area and large void spaces for high performance lithium-ion batteries which can operate in a wide temperature range. The cover image shows the …
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Mesoporous activated carbon decorated with MnO as anode materials …
Yu XQ, He Y, Sun JP, Tang K, Li H, Chen LQ, Huang XJ (2009) Nanocrystalline MnO thin film anode for lithium ion batteries with low over potential. Electrochem Commun 11:791–794. Article Google Scholar Zhong K, Xia X, Zhang B, Li H, Wang ZX, Chen L (2010) MnO powder as anode active materials for lithium ion batteries. J Power Sources …
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Ordered mesoporous materials for lithium-ion batteries
Here, the syntheses of mesoporous electroactive materials (mostly metal oxides) are reviewed by inspecting their electrochemical performance in lithium-ion batteries. The purpose is not just to have an ordered arrangement of mesopores, but also uniform pore walls with a thickness in the meso-size range.
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Hierarchically ordered mesoporous Co3O4 materials for high …
High reversible capacities around 1141 mAh g −1 of the hierarchically mesoporous Co 3 O 4 materials are obtained, implying their potential applications for high performance Li-ion...
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Mesoporous Co3O4@CdS nanorods as anode for high …
In this prospective, an effective strategy is employed to develop advanced electrode materials for lithium-ion batteries (LIBs). In the present work, a mesoporous Co 3 O 4 @CdS hybrid sructure is developed and investigated as …
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Mesoporous LiMnPO4/C nanoparticles as high performance cathode material ...
When being applied as an cathode materials for lithium ion batteries, mesoporous LiMnPO 4 nanoparticles can achieve a high initial discharge capacity of 156.1 mAh/g and a stable cyclability (83.3% capacity retention ratio after 100 cycles) at 1C, which is a dramatic improvement compared with LiMnPO 4 /C nanoparticles without ...
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Mesoporous Germanium Anode Materials for Lithium‐Ion Battery …
This study reports a synthesis of newly developed mesoporous germanium (Ge) particles prepared by a zincothermic reduction at a mild temperature for high performance …
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Ordered mesoporous nanofibers mimicking vascular bundles for lithium ...
The electronic conductive nanofiber network together with single-oriented ordered mesopores guarantees efficient electron and Li + transport, which can decrease the polarization, slow down the accumulation of ''dead'' Li and suppress the formation of Li dendrites.
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Mesoporous hexagonal Co3O4 for high performance lithium ion …
When applied as anode materials for lithium storage in lithium ion batteries, mesoporous Co 3 O 4 nanoplates delivered a high specific capacity and a good cyclability due …
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Dandelion-like mesoporous Co3O4 as anode materials for lithium …
A dandelion-like mesoporous Co3O4 was fabricated and employed as anode materials of lithium ion batteries (LIBs). The architecture and electrochemical performance of dandelion-like mesoporous Co3O4 were investigated through structure characterization and galvanostatic charge/discharge test. The as-prepared dandelion-like mesoporous Co3O4 …
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Mesoporous Germanium Anode Materials for Lithium‐Ion Battery …
This study reports a synthesis of newly developed mesoporous germanium (Ge) particles prepared by a zincothermic reduction at a mild temperature for high performance lithium-ion batteries which can operate in a wide temperature range. The optimized Ge battery anodes with the mesoporous structure exhibit outstanding electrochemical ...
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Mesoporous Fe2O3 nanoparticles as high performance anode materials …
DOI: 10.1016/J.ELECOM.2013.01.002 Corpus ID: 98347037; Mesoporous Fe2O3 nanoparticles as high performance anode materials for lithium-ion batteries @article{Zhang2013MesoporousFN, title={Mesoporous Fe2O3 nanoparticles as high performance anode materials for lithium-ion batteries}, author={Jingjing Zhang and Tao Huang and Zhaolin Liu and Aishui Yu}, …
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Mesoporous Co3O4@CdS nanorods as anode for high-performance lithium …
In this prospective, an effective strategy is employed to develop advanced electrode materials for lithium-ion batteries (LIBs). In the present work, a mesoporous Co 3 O 4 @CdS hybrid sructure is developed and investigated as anode for LiBs.
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