Synthesis and electrochemical properties of ZnMn 2 O 4 anode for lithium-ion batteries

Feng, Chuanqi; Wang, Wei; Chen, Xiao; Wang, Shiquan; Guo, Zaiping

doi:10.1016/j.electacta.2015.08.070

Cited by 54 publications

(8 citation statements)

References 37 publications

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“…The linear part, associated with the diffusion of Li ions in the electrode, may correspond to Z w (the Warburg element) in the equivalent circuit [ 70 ]. Further explanations may be found in corresponding literature reports [ 71 , 72 , 73 ]. The obtained data was analysed by fitting equivalent circuit [ 70 ].…”

Section: Resultsmentioning

confidence: 86%

Functional Hybrid Materials Based on Manganese Dioxide and Lignin Activated by Ionic Liquids and Their Application in the Production of Lithium Ion Batteries

Kłapiszewski

Szalaty

Kurc

et al. 2017

IJMS

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Kraft lignin (KL) was activated using selected ionic liquids (ILs). The activated form of the biopolymer, due to the presence of carbonyl groups, can be used in electrochemical tests. To increase the application potential of the system in electrochemistry, activated lignin forms were combined with manganese dioxide, and the most important physicochemical and morphological-microstructural properties of the novel, functional hybrid systems were determined using Fourier transform infrared spectroscopy (FTIR), elemental analysis (EA), scanning electron microscopy (SEM), zeta potential analysis, thermal stability (TGA/DTG) and porous structure analysis. An investigation was also made of the practical application of the hybrid materials in the production of lithium ion batteries. The capacity of the anode (MnO2/activated lignin), working at a low current regime of 50 mA·g−1, was ca. 610 mAh·g−1, while a current of 1000 mA·g−1 resulted in a capacity of 570 mAh·g−1. Superior cyclic stability and rate capability indicate that this may be a promising electrode material for use in high-performance lithium ion batteries.

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Section: Resultsmentioning

confidence: 86%

Functional Hybrid Materials Based on Manganese Dioxide and Lignin Activated by Ionic Liquids and Their Application in the Production of Lithium Ion Batteries

Kłapiszewski

Szalaty

Kurc

et al. 2017

IJMS

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“…Remarkably, a capacity of 465.2 mA h g –1 can be obtained at a higher current density of 2000 mA g –1 . Further, when the current density is decreased to 100 mA g –1 , the capacity returns to 862.7 mA h g –1 , demonstrating a superior rate capability compared to other works. ,,− ,,,,,,,− …”

Section: Resultsmentioning

confidence: 86%

Mesoporous ZnMn₂O₄ Microtubules Derived from a Biomorphic Strategy for High-Performance Lithium/Sodium Ion Batteries

Luo

Zhang

Lin

et al. 2018

ACS Appl. Mater. Interfaces

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ZnMn2O4 microtubules (ZMO-MTs) with a mesoporous structure are fabricated by a novel yet effective biomorphic approach employing cotton fiber as a biotemplate. The fabricated ZMO-MT has approximately an inner diameter of 8.5 μm and wall thickness of 1.5 μm. Further, the sample of ZMO-MT displays a large specific surface area of 48.5 m2 g–1. When evaluated as a negative material for Li-ion batteries, ZMO-MT demonstrates an improved cyclic performance with discharge capacities of 750.4 and 535.2 mA h g–1 after 300 cycles, under current densities of 200 and 500 mA g–1, respectively. Meanwhile, ZMO-MT exhibits superior rate performances with high reversible discharge capacities of 614.7 and 465.2 mA h g–1 under high rates of 1000 and 2000 mA g–1, respectively. In sodium ion batteries applications, ZMO-MT delivers excellent high discharge capacities of 102 and 71.4 mA h g–1 after 300 cycles under 100 and 200 mA g–1, respectively. An excellent rate capability of 58.2 mA h g–1 under the current density of 2000 mA g–1 can also be achieved. The promising cycling performance and rate capability could be benefited from the unique one-dimensional mesoporous microtubular architecture of ZMO-MT, which offers a large electrolyte/electrode accessible contact area and short diffusion distance for both of ions and electrons, buffering the volume variation originated from the repeated ion intercalation/deintercalation processes.

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“…More significantly, when the current density reaches a maximum value of 2.0 A g −1 , the corresponding capacity still maintains approximately 454 mAh g −1 , exhibiting fast reaction kinetics and excellent reversibility of the ZMO‐NRs. Notably, the achieved reversible capacities are superior to those of reported Mn‐based anodes for LIBs (Table S1, Supporting Information), especially at a much higher rate, such as bare MnO x (≈180 mAh g −1 at 2 A g −1 ), graphene oxide/Mn 3 O 4 (≈174 mAh g −1 at 1 A g −1 ), ZnMnO 3 NT arrays (≈364 mAh g −1 at 2 A g −1 ), porous ZnMn 2 O 4 rugby‐balls (≈200 mAh g −1 at 2 A g −1 ), ZnMn 2 O 4 nanoparticles (≈173 mAh g −1 at 1 A g −1 ), and hollow ZnMn 2 O 4 NTs (≈272 mAh g −1 at 2 A g −1 ), as comparatively collected in Figure c. Meanwhile, the high diffusion coefficients ( D

_{Li^{+}}

) of approximately 1.3×10 −9 and 5.2×10 −9 cm 2 s −1 for anodic and cathodic processes can also be obtained for the 1D ZMO‐NRs, respectively, on the basis of i p versus v 1/2 plots and using Equation , further revealing the fast Li + diffusion rate (Figure d, Figure S2, Supporting Information).

true i_{p} = 2.69 x 1 0^{5} n^{3 / 2} A D^{1 / 2} v^{1 / 2} Δ C_{0}

…”

Section: Resultsmentioning

confidence: 90%

Scalable Synthesis of One‐Dimensional Mesoporous ZnMnO₃ Nanorods with Ultra‐Stable and High Rate Capability for Efficient Lithium Storage

Zhang

et al. 2019

Chemistry A European J

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The cost-efficient ZnMnO 3 has attracted increasing attention as ap rospective anode candidate fora dvanced lithium-ion batteries (LIBs) owing to its resourceful abundance,large lithium storage capacity andlow operating voltage. However,i ts practical application is still seriously limited by the modest cyclinga nd rate performances. Herein, a facile design to scalable synthesize unique one-dimensional (1D) mesoporousZ nMnO 3 nanorods (ZMO-NRs) composed of nanoscale particles ( % 11 nm) is reported. The 1D mesoporouss tructurea nd nanoscale building blocks of the ZMO-NRs effectively promote the transporto fions/electrons,a ccommodate severe volume changes, and expose more active sites for lithium storage. Benefiting from these appealing structural merits,t he obtained ZMO-NRs anode exhibits excellent rate behavior ( % 454 mAh g À1 at 2Ag À1 )a nd ultralong term cyclic performance ( % 949.7 mAh g À1 even over 500 cycles at 0.5 Ag À1 )f or efficient lithium storage. Additionally,t he LiNi 0.8 Co 0.1 Mn 0.1 O 2 //ZMO-NRs full cell presentsapractical energy density ( % 192.2Whkg À1 )a nd impressive cyclabilityw ith approximately 91 %c apacity retention over 110cycles. This highlightst hat the ZMO-NRs product is a highlyp romising high-rate and stable electrode candidate towardsa dvanced LIBs in electronic devices and sustainable energys torageapplications.[a] Dr.

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Synthesis and electrochemical properties of ZnMn 2 O 4 anode for lithium-ion batteries

Cited by 54 publications

References 37 publications

Functional Hybrid Materials Based on Manganese Dioxide and Lignin Activated by Ionic Liquids and Their Application in the Production of Lithium Ion Batteries

Functional Hybrid Materials Based on Manganese Dioxide and Lignin Activated by Ionic Liquids and Their Application in the Production of Lithium Ion Batteries

Mesoporous ZnMn₂O₄ Microtubules Derived from a Biomorphic Strategy for High-Performance Lithium/Sodium Ion Batteries

Scalable Synthesis of One‐Dimensional Mesoporous ZnMnO₃ Nanorods with Ultra‐Stable and High Rate Capability for Efficient Lithium Storage

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Synthesis and electrochemical properties of ZnMn 2 O 4 anode for lithium-ion batteries

Cited by 54 publications

References 37 publications

Functional Hybrid Materials Based on Manganese Dioxide and Lignin Activated by Ionic Liquids and Their Application in the Production of Lithium Ion Batteries

Functional Hybrid Materials Based on Manganese Dioxide and Lignin Activated by Ionic Liquids and Their Application in the Production of Lithium Ion Batteries

Mesoporous ZnMn2O4 Microtubules Derived from a Biomorphic Strategy for High-Performance Lithium/Sodium Ion Batteries

Scalable Synthesis of One‐Dimensional Mesoporous ZnMnO3 Nanorods with Ultra‐Stable and High Rate Capability for Efficient Lithium Storage

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Mesoporous ZnMn₂O₄ Microtubules Derived from a Biomorphic Strategy for High-Performance Lithium/Sodium Ion Batteries

Scalable Synthesis of One‐Dimensional Mesoporous ZnMnO₃ Nanorods with Ultra‐Stable and High Rate Capability for Efficient Lithium Storage