Synthesis of one-dimensional PAN-based carbon fiber/NiO composite as an anode material for structural lithium-ion batteries

Han, Qigang; Shi, Mingdi; Han, Zhiwu; Zhang, Wenqiang; Li, Yao; Zhang, Xu; Sheng, Yalan

doi:10.1007/s11581-020-03762-8

Cited by 9 publications

(4 citation statements)

References 24 publications

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“…Moreover, two new peaks appeared at 2θ of 26.5° and 42.8° confirming the presence of carbon fiber, corresponding to the (002) and (200) crystal plane of the carbonaceous materials. 56 The XRD of PACF composites shows the peaks corresponding to PA and CF respectively.…”

Section: Resultsmentioning

confidence: 99%

Investigation on mechanical properties of polyamide 6 and carbon fiber reinforced composite manufactured by fused deposition modeling technique

Shashikumar,

Sreekanth

2023

Journal of Thermoplastic Composite Materials

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Fused deposition modeling (FDM) is one of the additive manufacturing (AM) techniques in which intricate shapes are produced effectively with time and cost. Thermoplastics and filler-incorporated thermoplastics composite materials were used in the form of filament. The mechanical properties of the printed sample varies with the parameters involved in FDM printing. In the present investigation, polyamide 6 (PA) with 20 wt.% of short carbon fiber (CF) was used as filament. The filaments were printed with different raster orientations namely 0°, 45°, 90°, and ±45° by keeping other printing parameters constant such as 100% infill density, 0.2 mm layer thickness, 30 mm/min printing speed, 240°C printing temperature, 80°C bed temperature, and XY or 0° body orientation with a clear justification studied. The printed samples were investigated for structure, morphology and mechanical properties using tensile test and impact test respectively. The results shows that bidirectional ±45° raster orientation specimens show the highest tensile strength of 35.2 MPa in comparison with 0°,45°, and 90° raster orientation, and PACF composite material showed improved mechanical properties as compared to pure PA. The highest impact energy was observed for a PACF composite with a raster orientation of 90°. Morphological analysis of composites showed a uniform dispersion of CF in PA matrix and improved interfacial adhesion between matrix and reinforcement.

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Section: Resultsmentioning

confidence: 99%

Investigation on mechanical properties of polyamide 6 and carbon fiber reinforced composite manufactured by fused deposition modeling technique

Shashikumar,

Sreekanth

2023

Journal of Thermoplastic Composite Materials

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“…The electrochemical performance of existing CFs has been enhanced by, for example, decorating them with different metal oxides ( e.g. NiO, SnO 2 , ZnO, ZnCo 2 O 4 ) ( Han et al, 2019 ; Han et al, 2020a ; Han et al, 2020b ; Han et al, 2020c ). All these composites exhibited enhanced Li storage performance.…”

Section: Future Needs and Prospectsmentioning

confidence: 99%

Designing Structural Electrochemical Energy Storage Systems: A Perspective on the Role of Device Chemistry

Navarro‐Suárez

Shaffer

2022

Front. Chem.

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Structural energy storage devices (SESDs), designed to simultaneously store electrical energy and withstand mechanical loads, offer great potential to reduce the overall system weight in applications such as automotive, aircraft, spacecraft, marine and sports equipment. The greatest improvements will come from systems that implement true multifunctional materials as fully as possible. The realization of electrochemical SESDs therefore requires the identification and development of suitable multifunctional structural electrodes, separators, and electrolytes. Different strategies are available depending on the class of electrochemical energy storage device and the specific chemistries selected. Here, we review existing attempts to build SESDs around carbon fiber (CF) composite electrodes, including the use of both organic and inorganic compounds to increase electrochemical performance. We consider some of the key challenges and discuss the implications for the selection of device chemistries.

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“…In [8] the authors obtained a highly efficient anode for a Li-ion battery based on a one-dimensional PAN-based carbon fibers/NiO composite (CF/NiO). The authors also claim that the resulting CF/NiO composite, due to the combination of high theoretical specific capacity and high electrical conductivity of NiO (~780 mA•h•g -1 ) and the robust mechanical properties of the carbon fiber, demonstrates excellent performance in the storage of lithium-ion batteries.…”

Section: Nio/с Composites For Energy Storage Systemsmentioning

confidence: 99%

Carbon/NiO Compositional Fibers

Мансуров

Смагулова

Imash³

et al. 2022

Eurasian Chem. Tech. J.

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This article presents the results of the synthesis of carbon-NiO composite fibers. Fibers doped with NiO particles are of practical interest for applications in sensors, energy storage systems, photocatalysts, etc. Four-component initial fibers based on polyacrylonitrile (PAN), activated carbon (AC), coal tar pitch (CTP), and NiO particles were obtained. CTP was obtained by thermal treatment of coal tar, AC by carbonization of apricot kernels, NiO by solution combustion synthesis. PAN, CTP, and AC are a source of carbon, but each of them plays a specific role. PAN is the basis of carbon fibers and a fiber-forming material, CTP is a technogenic waste added to replace polymer particles, AC is an additive that could increase the carbon content and the porosity of the final fibers. The fibers were obtained using the electrospinning method, which makes it possible to use complex suspensions and obtain fibers of various diameters. PAN:CTP:AC:NiO fibers were obtained. Next, the processes of stabilization and carbonization of the fibers were carried out. The fibers at each stage were examined by scanning electron microscopy and EDAX. The result of the synthesis was carbon/NiO fibers with a diameter of 100‒300 nm. The resulting fibers are promising for practical applications due to the one-dimensional structure of the fibers and better adhesion between the fiber and NiO particles.

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Synthesis of one-dimensional PAN-based carbon fiber/NiO composite as an anode material for structural lithium-ion batteries

Cited by 9 publications

References 24 publications

Investigation on mechanical properties of polyamide 6 and carbon fiber reinforced composite manufactured by fused deposition modeling technique

Investigation on mechanical properties of polyamide 6 and carbon fiber reinforced composite manufactured by fused deposition modeling technique

Designing Structural Electrochemical Energy Storage Systems: A Perspective on the Role of Device Chemistry

Carbon/NiO Compositional Fibers

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