A Solid-State Lithium-Ion Battery: Structure, Technology, and Characteristics

Rudyi, A. S.; Мироненко, А. А.; Наумов, В. В.; Skundin, A. M.; Кулова, Т. Л.; Fedorov, I. S.; Vasilev, S. V.

doi:10.1134/s1063785020030141

Cited by 4 publications

(3 citation statements)

References 5 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The porous SnAu / PBA cell performances is compared in a Ragone plot (Figure 4d) with current microbattery manufacturers designing small‐scale batteries dedicated to be co‐packaged with other integrated circuits in a single or multi‐chip module. [ 46,47 ] Most of these ultra‐small microbatteries have an areal energy ≈2 J cm −2 , revealing the strong potential of our PBA cathode for these microdevices. If we compare the power and energy, our micro‐battery can thus provide with what is required by a microscale autonomous device (going to nW in stand‐by mode to few µW during sensing, and to short pulses of few mW during data transmission).…”

Section: Resultsmentioning

confidence: 99%

Low Temperature Deposition of Highly Cyclable Porous Prussian Blue Cathode for Lithium‐Ion Microbattery

Patnaik

Pech

2021

Small

View full text Add to dashboard Cite

Small dimension Li‐ion microbatteries are of great interest for embedded microsystems and on‐chip electronics. However, the deposition of fully crystallized cathode thin film generally requires high temperature synthesis or annealing, incompatible with microfabrication processes of integrated Si devices. In this work, a low temperature deposition process of a porous Prussian blue‐based cathode on Si wafers is reported. The active material is electrodeposited under aqueous conditions using a pulsed deposition protocol on a porous dendritic metallic current collector that ensures good electronic conductivity of the composite. The high voltage cathodes exhibit a huge areal capacity of ≈650 μAh cm−2 and are able to withstand more than 2000 cycles at 0.25 mA cm−2 rate. The application of these electrode composites with porous Sn based alloying anodes is also demonstrated for the first time in full cell configuration, with high areal energy of 3.1 J cm−2 and more than 95% reversible capacity. This outstanding performance can be attributed to uniform deposition of Prussian blue materials on conductive matrix, which maintains electronic conductivity while simultaneously providing mechanical integrity to the electrode. This finding opens new horizons in the monolithic integration of energy storage components compatible with the semiconductor industry for self‐powered microsystems.

show abstract

Section: Resultsmentioning

confidence: 99%

Low Temperature Deposition of Highly Cyclable Porous Prussian Blue Cathode for Lithium‐Ion Microbattery

Patnaik

Pech

2021

Small

View full text Add to dashboard Cite

show abstract

“…It should be noted that the specific capacity of SSLIB is significantly lower than the capacity of batteries with liquid electrolytes. Thus, in the SSLIB of electrochemical system Li x V 2 O 5 /LiPON/Si@O@Al [1], the specific capacity is 5.6 µA•h/cm 2 and 6.5 mA•h/cm 3 , while the thin-film cells of the same system with a liquid electrolyte have a maximum capacity of 200 µA•h/cm 2 and 20 mA•h/cm 3 . The decrease in capacity is due to the lower ionic conductivity of the solid LiPON electrolyte compared to the liquid electrolyte.…”

Section: Introductionmentioning

confidence: 99%

Determination of Diffusion Coefficients of Lithium in Solid Electrolyte LiPON

et al. 2021

View full text Add to dashboard Cite

A structural model of LiPON solid electrolyte, containing elements that simulate drift conductivity, diffusion conductivity, and leakage current was proposed. The dependence of the impedance of the structural model on frequency was calculated, and the parameters of the model at which the theoretical curve best approximates the experimental Nyquist diagrams were determined. Based on these data, the ion diffusion coefficient and conductivity of LiPON were calculated, which are D1 = 1.5 × 10−11 cm2/s and σ = 1.9 × 10−6 S/cm, respectively.

show abstract

“…. However, there are two main problems in liquid electrolytes: one is the possibility of flammable electrolyte leakage; the other is that the growth of lithium dendrites during charging and discharging processes can pierce the separator and cause short circuit, which very easily ignites the electrolyte and cause the battery to combust or even explode. ,, The solid electrolyte not only could fundamentally solve the problem of electrolyte leakage but also impede the growth of lithium dendrites due to mechanical rigidity. − Moreover, the wide electrochemical window and high working temperature of solid-state electrolytes create great superiorities for developing LIBs with high energy density and good safety. − …”

Section: Introductionmentioning

confidence: 99%

Post-synthetic Covalent Organic Framework to Improve the Performance of Solid-State Li⁺ Electrolytes

Zhang

Luo

Hong

et al. 2023

ACS Appl. Mater. Interfaces

View full text Add to dashboard Cite

As a new class of crystalline materials, covalent organic frameworks (COFs) have long-range ordered channels and feasibility to functionalize. The well-arranged pores make it possible to contain and transport ions. Here, we designed a novel functionalized anionic COF-SS-Li by a post-synthetic method utilizing the Povarov reaction of BDTA-COF, anchoring −SO3 – groups to the COF backbone and converting the imine linkage to a more stable quinoline unit. The grafted −SO3 – groups and directional channels can promote the lithium-ion transport through a hopping mechanism. As a solid-state lithium-ion electrolyte, COF-SS-Li exhibits the conductivities of 9.63 × 10–5 S cm–1 at 20 °C and 1.28 × 10–4 S cm–1 at 40 °C and a wide electrochemical window of 4.85 V. The assembled Li|COF-SS-Li|Li symmetric cell can cycle stably for 600 h at 0.1 mA cm–2. Also, the Li|COF-SS-Li|LiFePO4 cell delivers an initial capacity of 117 mAh g–1 at 0.1 A g–1 and retains a capacity rate of 56.7% after 500 cycles. The research enriches the solid-state electrolytes for lithium-ion batteries.

show abstract

A Solid-State Lithium-Ion Battery: Structure, Technology, and Characteristics

Cited by 4 publications

References 5 publications

Low Temperature Deposition of Highly Cyclable Porous Prussian Blue Cathode for Lithium‐Ion Microbattery

Low Temperature Deposition of Highly Cyclable Porous Prussian Blue Cathode for Lithium‐Ion Microbattery

Determination of Diffusion Coefficients of Lithium in Solid Electrolyte LiPON

Post-synthetic Covalent Organic Framework to Improve the Performance of Solid-State Li⁺ Electrolytes

Contact Info

Product

Resources

About

A Solid-State Lithium-Ion Battery: Structure, Technology, and Characteristics

Cited by 4 publications

References 5 publications

Low Temperature Deposition of Highly Cyclable Porous Prussian Blue Cathode for Lithium‐Ion Microbattery

Low Temperature Deposition of Highly Cyclable Porous Prussian Blue Cathode for Lithium‐Ion Microbattery

Determination of Diffusion Coefficients of Lithium in Solid Electrolyte LiPON

Post-synthetic Covalent Organic Framework to Improve the Performance of Solid-State Li+ Electrolytes

Contact Info

Product

Resources

About

Post-synthetic Covalent Organic Framework to Improve the Performance of Solid-State Li⁺ Electrolytes