Bio-derived hierarchically macro-meso-micro porous carbon anode for lithium/sodium ion batteries

Elizabeth, Indu; Singh, Bhanu Pratap; Trikha, Sunil; Gopukumar, S.

doi:10.1016/j.jpowsour.2016.08.106

Cited by 116 publications

(58 citation statements)

References 47 publications

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“…Further, temperature of activation also offers interesting results such as increase in surface area (CRC‐800, CRC‐850 and CRC‐900), as a function of temperature. In general, the material which possesses high surface area and conductivity provides better electrochemical performance through a large electrode/electrolyte interfaces, creating more Li + /Na + ion sites on the surface of the material, and easy passage of ions and electrons . Based on these grounds, CRC‐900, possessing high surface area and high electrical conductivity is expected to offer better electrochemical performances in LIBs and SIBs.…”

Section: Introductionmentioning

confidence: 99%

Domestic Food Waste Derived Porous Carbon for Energy Storage Applications

Packiyalakshmi

Chandrasekhar²,

Kalaiselvi

2019

ChemistrySelect

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Interconnected microporous and heteroatom containing bio‐carbon, derived from universal household waste i. e. cooked rice has been investigated as an anode material for lithium and sodium‐ion batteries. Cooked rice derived carbon (CRC), prepared by an economically viable carbonization process, bestowed with the presence of nitrogen atom due to the bacillus cereus bacteria is chemically activated with KOH at different temperatures such as 800, 850 and 900° C. Among the prepared samples, CRC‐900 anode delivers an exceptionally high progressive capacity of ≈1000 mAh g‐1 at 100 mA g−1 for 100 cycles and reasonable capacity of 169 mAh g−1 for 1000 cycles. Further, CRC‐900 anode demonstrates high rate performance by delivering 260 mAh g−1 at 2 A g−1 in LIBs and an acceptable capacity of 78 mAh g−1 in SIBs at 2 A g−1condition. CRC is found to contain micro and meso‐porous structure along with high surface area (1899 m2 g−1) to endorse its suitability to this extend as an anode for LIBs and SIBs. The study illustrates the exploitation of waste‐to‐wealth attempt with an ultimate aim of recommending CRC as a potential anode for energy storage applications on the basis of low cost, cheap, eco‐benign electrode obtained from biodegradable cooked rice.

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Section: Introductionmentioning

confidence: 99%

Domestic Food Waste Derived Porous Carbon for Energy Storage Applications

Packiyalakshmi

Chandrasekhar²,

Kalaiselvi

2019

ChemistrySelect

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“…Without involving the strong chemical reagent (e.g. KOH and NaOH) [10,14,16,[27][28][29][30][31] during the synthesis route as well as avoiding the tedious preparation procedures in the templating method [33][34][35], the "curing" method adopted here will present a simple and cost-effective method for the preparation of activation carbon from other biomass. In order to understand the transport kinetics of the PSC and PMC electrodes, EIS measurements are shown in Figure 4.…”

Section: Resultsmentioning

confidence: 99%

“…In order to obtain high-performance activated carbon, several preparation methods have been developed. The common routes include: (i) the chemical activation of the biomass precursors with the use of strong chemical acid or alkaline reagent, like NaOH [14,15], KOH [16] and H 3 PO 4 [17]; (ii) the physical activation via the steam or CO 2 treatment [18,19]. However, these common routes often involve the use of strong chemical reagent in the chemical activation process and need multiple or even complex preparation procedures.…”

Section: Introductionmentioning

confidence: 99%

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The Electrochemical Properties of Porous Carbon Derived from the Prawn as Anode for Lithium Ion Batteries

Lian¹

2018

International Journal of Electrochemical Science

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Porous carbon materials derived from the prawn shell (PSC) and prawn meat (PMC) have been successfully fabricated by a simple "curing" method, followed by an annealing process. The PSC and PMC are well characterized by XRD, Raman, SEM and TEM. Electrochemical measurements reveal that PSC and PMC deliver high initial discharge/charge capacities of 1735/878 mAh g -1 and 1132/674 mAh g -1 at 100 mA g -1 and maintain charge capacity retention of 84.2% and 40.3% after 90 cycles, respectively. Moreover, the PSC exhibits a high reversible capacity of 300 mAh g -1 after 50 cycles at 1000 mA g -1 . The outstanding electrochemical performance of PSC and PMC is attributed to the coherent interconnected porous structure and nitrogen doping, which is beneficial for fast penetration of electrolyte, rapid diffusion of Li + and creation of numerous active sites for Li + storage.

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“…In the past decades, a variety of emerging anodes including graphene, Si/C composites, metal oxides, Sn‐based intermetallics, and porous carbon have been explored. Besides that, biocarbon materials derived from various natural wastes such as garlic peel, prawn shells, human hair, coir pith, natural cotton, and wild jujube pit have received much attention due to their abundant resources, low cost and economically viable synthesis. In most cases, the unique pore structure in these natural materials has been maintained after carbonization process, which can afford more accessible reactive sites.…”

Section: Introductionmentioning

confidence: 99%

SiOx‐Modified Biocarbon Materials Derived from Shaddock Peel for Li–Ion Batteries

Deng

Xing

et al. 2019

ChemistrySelect

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SiOx‐modified porous biocarbon (C/SiOx), derived from shaddock peel through pyrolysis reaction, has been explored as an anode in rechargeable lithium batteries. The hierarchical structure endows the C/SiOx composites ultrahigh specific capacity and high electronic conductivity. After 100 cycles, a reversible capacity over 740 mAh⋅g−1 can be obtained at a current density of 0.358 A⋅g−1. An acceptable capacity of 82 mAh⋅g−1 can also be exhibited by withstanding a current density of 17.9 A⋅g−1. The study demonstrates that C/SiOx composites can be employed as a potential anode for advanced Li‐ion batteries.

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Bio-derived hierarchically macro-meso-micro porous carbon anode for lithium/sodium ion batteries

Cited by 116 publications

References 47 publications

Domestic Food Waste Derived Porous Carbon for Energy Storage Applications

Domestic Food Waste Derived Porous Carbon for Energy Storage Applications

The Electrochemical Properties of Porous Carbon Derived from the Prawn as Anode for Lithium Ion Batteries

SiOx‐Modified Biocarbon Materials Derived from Shaddock Peel for Li–Ion Batteries

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