Biomass carbon derived from sisal fiber as anode material for lithium-ion batteries

Yu, Xinliang; Zhang, Kaiyou; Tian, Ning; Qin, Aimiao; Liao, Lei; Du, Rui; Wei, Chun

doi:10.1016/j.matlet.2014.11.160

Cited by 120 publications

(45 citation statements)

References 19 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The development of carbon materials with high specific surface area and elaborate porous structure has become a research focus for supercapacitor electrode materials . Biomass materials, especially natural materials that contain nitrogen, are renewable with varied sources and low prices, which are the preferred carbon sources for the preparation of porous carbon materials . Various biological materials (such as camellia oleifera shell, lotus leaf, mung bean husks, rice husks, kelp, etc.)…”

Section: Introductionmentioning

confidence: 99%

Biomass‐Derived Porous Carbon Prepared from Egg White for High‐performance Supercapacitor Electrode Materials

et al. 2019

View full text Add to dashboard Cite

Using egg white as raw material, the activated carbon materials with nitrogen doping were synthesized by a two‐step method involving carbonization and activation. Structure characterization showed this porous carbon had a three‐dimensional honeycomb structure composed of interconnected micropores and mesopores, which resulted in a high specific surface area of 2918 m2 g−1. Due to KOH activation, the appropriate ratio of micropore to mesopore could optimize the diffusion channel of electrolyte ion and increase the contact area between electrolyte and electrode. Thus the egg white‐derived porous carbon (EWC) showed outstanding electrochemical properties as supercapacitor electrode. In three‐electrode system, a high specific capacitance of 335 F g−1 could be achieved at a current density of 0.5 A g−1, and only 8.3% of capacitance was lost after 10000 cycles. For the symmetrical supercapacitor fabricated with as‐prepared carbon material, it exhibited a specific capacitance of 68 F g−1 and a maximum energy density of 13.6 W h kg−1.

show abstract

Section: Introductionmentioning

confidence: 99%

Biomass‐Derived Porous Carbon Prepared from Egg White for High‐performance Supercapacitor Electrode Materials

et al. 2019

View full text Add to dashboard Cite

show abstract

“…Among all the anode materials, carbon-based materials are the most widely used lithium storage materials for commercial lithium-ion secondary batteries [1][2][3][4][5]. However, their low lithium intercalation potential is proximately closed to the metallic lithium plating potential, which may induce serious safety problem during usage [6][7][8].…”

Section: Introductionmentioning

confidence: 99%

Lithiation and delithiation behavior of sodium lithium titanate anode

Shu

Wang

et al. 2015

Electrochimica Acta

View full text Add to dashboard Cite

“…2a both possess two relatively broader peaks around 23.5° and 44° (2 θ ), which correspond to the (002) and (100) diffraction of hexagonal graphite, respectively [31, 32]. The decreased intensity of the diffraction peak with KOH activation is ascribed to the turbostratic carbon structure with randomly oriented graphene layers in CGACF, implying a much more developed porosity of CGACF compared with that of CGCF [33].…”

Section: Resultsmentioning

confidence: 99%

Activated Carbon Fibers with Hierarchical Nanostructure Derived from Waste Cotton Gloves as High-Performance Electrodes for Supercapacitors

Wei

Yang

et al. 2017

Nanoscale Res Lett

View full text Add to dashboard Cite

One of the most challenging issues that restrict the biomass/waste-based nanocarbons in supercapacitor application is the poor structural inheritability during the activating process. Herein, we prepare a class of activated carbon fibers by carefully selecting waste cotton glove (CG) as the precursor, which mainly consists of cellulose fibers that can be transformed to carbon along with good inheritability of their fiber morphology upon activation. As prepared, the CG-based activated carbon fiber (CGACF) demonstrates a surface area of 1435 m2 g−1 contributed by micropores of 1.3 nm and small mesopores of 2.7 nm, while the fiber morphology can be well inherited from the CG with 3D interconnected frameworks created on the fiber surface. This hierarchically porous structure and well-retained fiber-like skeleton can simultaneously minimize the diffusion/transfer resistance of the electrolyte and electron, respectively, and maximize the surface area utilization for charge accumulation. Consequently, CGACF presents a higher specific capacitance of 218 F g−1 and an excellent high-rate performance as compared to commercial activated carbon.

show abstract

Biomass carbon derived from sisal fiber as anode material for lithium-ion batteries

Cited by 120 publications

References 19 publications

Biomass‐Derived Porous Carbon Prepared from Egg White for High‐performance Supercapacitor Electrode Materials

Biomass‐Derived Porous Carbon Prepared from Egg White for High‐performance Supercapacitor Electrode Materials

Lithiation and delithiation behavior of sodium lithium titanate anode

Activated Carbon Fibers with Hierarchical Nanostructure Derived from Waste Cotton Gloves as High-Performance Electrodes for Supercapacitors

Contact Info

Product

Resources

About