Si–Ni-alloy-assisted very high-areal-capacity silicon-based anode on Ni foam for lithium ion battery

Tzeng, Yonhua; Jhan, Cheng Ying; Chiu, Kuo-Ming; Wu, Yu-Shiang; Chen, G.-Y.; Wang, P.-S.

doi:10.1016/j.mtchem.2023.101570

Cited by 3 publications

(3 citation statements)

References 47 publications

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“…Initially, PA, GL, and the nickel source were thoroughly mixed in distilled water by mechanical agitation. PA, chemically known as inositol (1,2,3,4,5,6) hexaphosphate, contains high amounts of PO 4 3− ions, which display polyanionic properties, thus possessing the ability to intensely chelate cations such as Ni, Fe, Mg, and Cu to form soluble salts. As the oil bath reaction proceeded, PA was chelated with Ni 2+ in solution to form precursors.…”

Section: Characterization Of Materialsmentioning

confidence: 99%

“…Compared to batteries, SCs have faster charge/discharge rates and longer cycle stability, but poor energy storage capacity and severe self-discharge are bottlenecks that limit the continual development of SCs. Lithium-ion batteries (LIBs), another leader in electrochemical energy storage, have dominated the energy storage arena with their high energy density, acceptable cost, light weight, and long cycle life . The design trend of sophisticated lithium-ion energy storage batteries relies on novel materials.…”

Section: Introductionmentioning

confidence: 99%

“…Lithium-ion batteries (LIBs), another leader in electrochemical energy storage, have dominated the energy storage arena with their high energy density, acceptable cost, light weight, and long cycle life. 5 The design trend of sophisticated lithium-ion energy storage batteries relies on novel materials. LIBs with graphite as the anode and lithium cobaltate as the cathode became available to the market in 1991, 6 but the finite theoretical capacity of the graphite anode (372 mA h g −1 ) 7 and the suboptimal multiplication capability rendered LIBs inadequate to fulfill the requirements of largescale application devices.…”

Section: Introductionmentioning

confidence: 99%

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Phytic Acid Assisted Fabrication of High Specific Surface Area Carbon-Wrapped Ni₂P₄O₁₂ Nanoparticle Electrodes for Lithium-Ion Battery

Pang,

Mao,

Liu

et al. 2024

ACS Sustainable Chem. Eng.

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Transition metal tetrametaphosphates (M2P4O12) are a novel electrode material for lithium-ion batteries (LIBs) due to their good electrical conductivity and reversible redox behavior. In this work, carbon layer self-encapsulated Ni2P4O12 nanoparticles were prepared by facile oil bath evaporation and high temperature calcination. A detailed investigation of the synthesis mechanism was performed through controlled variables. Among the various synthesis factors, the glucose introduction generates a self-coated carbon layer; the calcination temperature can directly affect the crystalline phase formation; the product was calcined at 800° equipped with the optimal lithium storage performance; the selection of organic phytic acid was correlated with the Ni2P4O12 micromorphology; and the dosage of phytic acid, while having an insignificant effect on the crystalline phase, strongly associated with lithium-ion storage. 4 mL of the phytic acid-synthesized Ni2P4O12 material showed the best lithium storage performance. On this basis, the fabricated NPO-PA-GL electrode materials were applied in LIBs, and electrochemical tests were conducted. Benefiting from the modulated electronic structure of the carbon layer, high specific surface area, and nanoparticle structure, the NPO-PA-GL electrode exhibited high-efficiency electrochemical activity. Particularly, the cell capacity amounted to 871.8 mA h g–1 at a current density of 50 mA g–1. After 500 constant-current charge/discharge cycles at 1 A g–1, the capacity increased by 128.4%. This work not only indicated that NPO-PA-GL would be a prospective LIB anode material but also pointed out a new direction for the exploitation of LIB anode materials, which will lead to significant innovations in sustainable chemistry and engineering.

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Section: Characterization Of Materialsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Phytic Acid Assisted Fabrication of High Specific Surface Area Carbon-Wrapped Ni₂P₄O₁₂ Nanoparticle Electrodes for Lithium-Ion Battery

Pang,

Mao,

Liu

et al. 2024

ACS Sustainable Chem. Eng.

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Rational Design of Dendritic Phase‐Pure Tin Antimonide Intermetallic Film‐Based Negatrodes for Commercially‐Viable Flexible Sodium‐Ion Pouch Cell Battery

Jena,

Sathishkumar,

Tran

et al. 2024

Adv Funct Materials

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Exploiting the ability to directly deposit larger‐sized, flexible, alloying‐type sodium‐ion battery electrodes without the need of additional inactive components and processing steps is a strategic way to achieve higher gravimetric capacities which will be suitable for commercial‐level sodium‐ion (SIB) pouch cell manufacturing. In this regard, a simple, template‐free electroplating protocol is reported for designing phase‐pure tin antimonide (TA)‐based negatrode. An optimum control over the potentiostatic electroplating parameters allows the preferential formation of dendritic nanostructures over an electroplated foam‐based current collector. The prepared negatrode and Mn‐based Prussian blue analog positrode in full coin cell format deliver an average nominal working voltage of 3.0 V with a discharge energy density of 342 Wh kg−1. In single‐layer full pouch cell format, an 8.01 mAh capacity (89.89 mAh g−1, 593.3 µAh cm−2) is achieved at an undeformed state and 97.12% capacity is retained at 180° bend condition. In multi‐layer full pouch cell format, a 35.86 mAh capacity (80.58 mAh g−1, 531.2 µAh cm−2) is achieved with 62.77% capacity retention after 200 cycles (0.125 C). The results of this work showcase how a simple, template free, aqueous electrolyte based electroplating protocol can be developed for the direct fabrication of large‐sized, flexible, alloying‐type negatrodes for commercial SIB pouch cells.

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Effects of volume-confinement on lithium-ion battery with silicon-based anode

Jhan,

Wang,

Sung

et al. 2024

Materials Today Communications

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Si–Ni-alloy-assisted very high-areal-capacity silicon-based anode on Ni foam for lithium ion battery

Cited by 3 publications

References 47 publications

Phytic Acid Assisted Fabrication of High Specific Surface Area Carbon-Wrapped Ni₂P₄O₁₂ Nanoparticle Electrodes for Lithium-Ion Battery

Phytic Acid Assisted Fabrication of High Specific Surface Area Carbon-Wrapped Ni₂P₄O₁₂ Nanoparticle Electrodes for Lithium-Ion Battery

Rational Design of Dendritic Phase‐Pure Tin Antimonide Intermetallic Film‐Based Negatrodes for Commercially‐Viable Flexible Sodium‐Ion Pouch Cell Battery

Effects of volume-confinement on lithium-ion battery with silicon-based anode

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Si–Ni-alloy-assisted very high-areal-capacity silicon-based anode on Ni foam for lithium ion battery

Cited by 3 publications

References 47 publications

Phytic Acid Assisted Fabrication of High Specific Surface Area Carbon-Wrapped Ni2P4O12 Nanoparticle Electrodes for Lithium-Ion Battery

Phytic Acid Assisted Fabrication of High Specific Surface Area Carbon-Wrapped Ni2P4O12 Nanoparticle Electrodes for Lithium-Ion Battery

Rational Design of Dendritic Phase‐Pure Tin Antimonide Intermetallic Film‐Based Negatrodes for Commercially‐Viable Flexible Sodium‐Ion Pouch Cell Battery

Effects of volume-confinement on lithium-ion battery with silicon-based anode

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Product

Resources

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Phytic Acid Assisted Fabrication of High Specific Surface Area Carbon-Wrapped Ni₂P₄O₁₂ Nanoparticle Electrodes for Lithium-Ion Battery

Phytic Acid Assisted Fabrication of High Specific Surface Area Carbon-Wrapped Ni₂P₄O₁₂ Nanoparticle Electrodes for Lithium-Ion Battery