A highly efficient perovskite photovoltaic-aqueous Li/Na-ion battery system

Weng, Guoming; Kong, Jaemin; Wang, Hang; Karpovich, Christopher; Lipton, Jason; Antônio, Francisco; Fishman, Zachary S.; Wang, Hanyu; Yuan, Weiyong; Taylor, André D.

doi:10.1016/j.ensm.2019.06.032

Cited by 33 publications

(23 citation statements)

References 55 publications

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“…[216] Xu et al connect four MAPbI 3 -based perovskite solar cells in series to photocharge a lithium-ion battery with LiFePO 4 cathode and Li 4 Ti 5 O 12 anode, resulting in a high overall conversion and storage efficiency of 7.80% and excellent cycling stability. [69] Weng et al couple the perovskite solar cell with both aqueous based lithium and sodium-ion batteries, reaching cycling stability >30 cycles and an overall efficiency of 9.3% at a discharge rate of 2 C. [217] Li et al build a lithium-ion system that could be photocharged by perovskite solar cells for self-powered wearable strain sensors; the flexible system delivers an overall efficiency of 8.41% and an output voltage of 3 V at a discharge current density of 0.1 Ag −1 , and an overall efficiency exceeding 6% at the current density of 1 A g −1 . This sustains the self-powered strain sensor without external power connections.…”

Section: Halide Perovskite Photorechargeable Batterymentioning

confidence: 99%

“…[ 69 ] Weng et al. couple the perovskite solar cell with both aqueous based lithium and sodium‐ion batteries, reaching cycling stability >30 cycles and an overall efficiency of 9.3% at a discharge rate of 2 C. [ 217 ] Li et al. build a lithium‐ion system that could be photocharged by perovskite solar cells for self‐powered wearable strain sensors; the flexible system delivers an overall efficiency of 8.41% and an output voltage of 3 V at a discharge current density of 0.1 Ag −1 , and an overall efficiency exceeding 6% at the current density of 1 A g −1 .…”

Section: Halide Perovskite Photorechargeable Batterymentioning

confidence: 99%

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Halide Perovskite Materials for Energy Storage Applications

Zhang

Miao

et al. 2020

Adv Funct Materials

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Halide perovskites, traditionally a solar-cell material that exhibits superior energy conversion properties, have recently been deployed in energy storage systems such as lithium-ion batteries and photorechargeable batteries. Here, recent progress in halide perovskite-based energy storage systems is presented, focusing on halide perovskite lithium-ion batteries and halide perovskite photorechargeable batteries. Halide-perovskitebased supercapacitors and photosupercapacitors are also discussed. The photorechargeable batteries and photorechargeable supercapacitors employ solar energy to photocharge the battery; this saves energy and improves device portability. These lightweight, integrated halide perovskite-based systems, which are pertinent to electric vehicles and portable electronic devices, are reviewed in detail. Suggestions on future research into the design of halide-perovskite-based energy storage materials are also given. This review provides a foundation for the development of integrated lightweight energy conversion and storage materials.

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Section: Halide Perovskite Photorechargeable Batterymentioning

confidence: 99%

Section: Halide Perovskite Photorechargeable Batterymentioning

confidence: 99%

Halide Perovskite Materials for Energy Storage Applications

Zhang

Miao

et al. 2020

Adv Funct Materials

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“…Taylor et al connected two Cs 0.05 FA 0.81 MA 0.14 PbI 2.55 Br 0.45 perovskite solar cells in series to charge carbon‐coated Li(or Na)Ti 2 (PO 4 ) 3 based batteries. [ 88 ] The negative electrode of the LIB (or Na ion battery (NIB)) was connected to the photocathode of PSCs, while the positive electrode was connected to the photoanode of the PSCs as shown in Figure 6e. As the PSCs parts delivered a V oc of 2.2 V and a high overall PCE of 16.2%, after the first cycle of photocharging and galvanostatic discharge, the PSCs–LIB, and PSCs–NIB obtained a high overall efficiency of 9.25% and 9.3%, respectively.…”

Section: Photorechargeable Static Batteriesmentioning

confidence: 99%

Integrated Photorechargeable Energy Storage System: Next‐Generation Power Source Driving the Future

Zeng

Lai

Jiang³

et al. 2020

Advanced Energy Materials

162

122

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Solar energy is one of the most abundant renewable energy sources. For efficient utilization of solar energy, photovoltaic technology is regarded as the most important source. However, due to the intermittent and unstable characteristics of solar radiation, photoelectric conversion (PC) devices fail to meet the requirements of continuous power output. With the development of rechargeable electric energy storage systems (ESSs) (e.g., supercapacitors and batteries), the integration of a PC device and a rechargeable ESS has become a promising approach to solving this problem. The so‐called integrated photorechargeable ESSs which can directly store sunlight generated electricity in daylight and reversibly release it at night time, has a huge potential for future applications. This review summarizes the development of several types of mainstream integrated photorechargeable ESSs and introduces different working mechanisms for each photorechargeable ESS in detail. Several general perspectives on challenges and future development in the field are also provided.

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“…Unfortunately, the large-scale commercial demand for LIBs faces severe challenges mainly because of the limited lithium reserves in the earth’s crust (0.00065% abundance), − the uneven distribution (mainly in South America) and the following increased cost. Thus, replacing Li by naturally abundant elements with similar electrochemical properties, such as Na, K, Zn, etc., has boosted a booming research interest of burgeoning battery technologies beyond LIBs, − including monovalent metal-ion batteries (sodium-ion battery − and potassium-ion battery − ) and multivalent metal-ion batteries (magnesium-ion battery, − zinc-ion battery, , and aluminum-ion battery , ) (Figure ).…”

Section: Introductionmentioning

confidence: 99%

Recent Advances in Conversion-Type Electrode Materials for Post Lithium-Ion Batteries

Wang

Chen

et al. 2021

ACS Materials Lett.

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With the rapid expansion of electric vehicles and energy storage markets, the rising demand for rechargeable lithium-ion batteries, as opposed to the limited reserves of lithium resources, poses a great challenge to the widespread penetration of this advanced battery technology. Some monovalent metals, such as sodium and potassium, and multivalent metals, such as magnesium, zinc, and aluminum, which are nontoxic and relatively abundant (compared to lithium), are considered as alternative guest ions to lithium ion, thus generating various new battery systems. However, the major obstacle to their large-scale applications has been a lack of suitable robust hosts to accommodate alkalis (Na+, K+) with large radius or multivalent ions (Mg2+, Zn2+, Al3+) with high electrostatic repulsions. Conversion-type materials provide a unique route to tackle this problem because of their special reaction mechanism, which is different from the traditional intercalation reaction, and flexibility for tuning operating voltage. In this Review, the superiority of conversion electrodes for post lithium-ion batteries is discussed in detail, and the recent progress of the newly developed ions batteries based on the conversion mechanism is comprehensively summarized. Finally, the remaining challenges and the perspectives on research directions of conversion electrodes are proposed to provide guidance for future materials engineering and battery design.

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A highly efficient perovskite photovoltaic-aqueous Li/Na-ion battery system

Cited by 33 publications

References 55 publications

Halide Perovskite Materials for Energy Storage Applications

Halide Perovskite Materials for Energy Storage Applications

Integrated Photorechargeable Energy Storage System: Next‐Generation Power Source Driving the Future

Recent Advances in Conversion-Type Electrode Materials for Post Lithium-Ion Batteries

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