scholarly journals Graphene‐Like Carbon Film Wrapped Tin (II) Sulfide Nanosheet Arrays on Porous Carbon Fibers with Enhanced Electrochemical Kinetics as High‐Performance Li and Na Ion Battery Anodes

2020 ◽  
Vol 7 (18) ◽  
pp. 1903045 ◽  
Author(s):  
Zhe Cui ◽  
Shu‐Ang He ◽  
Qian Liu ◽  
Guoqiang Guan ◽  
Wenlong Zhang ◽  
...  
Keyword(s):  
Carbon Fibers ◽  
Porous Carbon ◽  
High Performance ◽  
Carbon Film ◽  
Electrochemical Kinetics ◽  
Nanosheet Arrays

SnS2 nanosheets anchored on porous carbon fibers for high performance of sodium-ion batteries

2020 ◽  
Vol 862 ◽  
pp. 114021 ◽  
Author(s):  
Junbin Liu ◽  
Xiaochuan Chen ◽  
Lingxing Zeng ◽  
Xiaotong He ◽  
Jianxi Liu ◽  
...  
Keyword(s):  
Carbon Fibers ◽  
Porous Carbon ◽  
High Performance ◽  
Sodium Ion ◽  
Sodium Ion Batteries

1-D oriented cross-linking hierarchical porous carbon fibers as a sulfur immobilizer for high performance lithium–sulfur batteries

2016 ◽  
Vol 4 (16) ◽  
pp. 5965-5972 ◽  
Author(s):  
Xiaofei Yang ◽  
Ying Yu ◽  
Na Yan ◽  
Hongzhang Zhang ◽  
Xianfeng Li ◽  
...  
Keyword(s):  
Carbon Fibers ◽  
Porous Carbon ◽  
High Performance ◽  
Cross Linking ◽  
Rate Performance ◽  
Hierarchical Porous Carbon ◽  
Hierarchical Porous ◽  
Lithium Sulfur Batteries ◽  
Excellent Cycling Stability ◽  
Lithium Sulfur

1D oriented ordered cross-linking hierarchical porous carbon fibers were fabricated successfully. The prepared cross-linking hierarchical porous carbon fibers (CHPCF) as the sulfur immobilizer demonstrated excellent cycling stability and high C-rate performance in Li–S batteries.

scholarly journals Fabrication of Porous Carbon Films and Their Impact on Carbon/Polypropylene Interfacial Bonding

2021 ◽  
Vol 5 (4) ◽  
pp. 108
Author(s):  
Yucheng Peng ◽  
Ruslan Burtovyy ◽  
Rajendra Bordia ◽  
Igor Luzinov
Keyword(s):  
Porous Carbon ◽  
High Performance ◽  
Carbon Film ◽  
Interfacial Strength ◽  
Dip Coating ◽  
Carbon Films ◽  
Thermoplastic Composites ◽  
Graphite Substrate ◽  
Pore Former ◽  
Withdrawal Speed

Porous carbon films were generated by thermal treatment of polymer films made from poly(acrylonitrile-co-methyl acrylate)/polyethylene terephthalate (PAN/PET) blend. The precursor films were fabricated by a dip-coating process using PAN/PET solutions in hexafluoro-2-propanol (HFIP). A two-step process, including stabilization and carbonization, was employed to produce the carbon films. PET functioned as a pore former. Specifically, porous carbon films with thicknesses from 0.38–1.83 μm and pore diameters between 0.1–10 μm were obtained. The higher concentrations of PET in the PAN/PET mixture and the higher withdrawal speed during dip-coating caused the formation of larger pores. The thickness of the carbon films can be regulated using the withdrawal speed used in the dip-coating deposition. We determined that the deposition of the porous carbon film on graphite substrate significantly increases the value of the interfacial shear strength between graphite plates and thermoplastic PP. This study has shown the feasibility of fabrication of 3D porous carbon structure on the surface of carbon materials for increasing the interfacial strength. We expect that this approach can be employed for the fabrication of high-performance carbon fiber-thermoplastic composites.

scholarly journals S, O dual-doped porous carbon derived from activation of waste papers as electrodes for high performance lithium ion capacitors

2021 ◽  
Author(s):  
Jian Hao ◽  
Jun Bai ◽  
Xiu Wang ◽  
Yanxia Wang ◽  
Qingjie Guo ◽  
...  
Keyword(s):  
Porous Carbon ◽  
High Performance ◽  
Storage Capacity ◽  
Lithium Ion ◽  
Electrochemical Kinetics ◽  
Charge Storage ◽  
Carbon Based

To circumvent the imbalances of electrochemical kinetics and charge-storage capacity between Li+ ion battery anodes and capacitive cathodes in lithium-ion capacitors (LICs), dual carbon based LICs are constructed and investigated extensively.

Fe3O4 nanoparticles encapsulated in electrospun porous carbon fibers with a compact shell as high-performance anode for lithium ion batteries

Carbon ◽  
2015 ◽  
Vol 87 ◽  
pp. 347-356 ◽  
Author(s):  
Xianying Qin ◽  
Haoran Zhang ◽  
Junxiong Wu ◽  
Xiaodong Chu ◽  
Yan-Bing He ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Carbon Fibers ◽  
Porous Carbon ◽  
Fe3o4 Nanoparticles ◽  
High Performance ◽  
Lithium Ion

Nitrogen- and oxygen-enriched 3D hierarchical porous carbon fibers: synthesis and superior supercapacity

2015 ◽  
Vol 3 (28) ◽  
pp. 14817-14825 ◽  
Author(s):  
Ying Li ◽  
Chunxiang Lu ◽  
Shouchun Zhang ◽  
Fang-Yuan Su ◽  
Wenzhong Shen ◽  
...  
Keyword(s):  
Carbon Fiber ◽  
Carbon Fibers ◽  
Porous Carbon ◽  
High Performance ◽  
Wet Spinning ◽  
Hierarchical Porous Carbon ◽  
Hierarchical Porous ◽  
Subsequent Activation

A 3d hierarchical porous carbon fiber was fabricated by phase-separable wet-spinning and the subsequent activation for high-performance supercapacitors.

Hierarchically Divacancy Defect Building Dual‐Activated Porous Carbon Fibers for High‐Performance Energy‐Storage Devices

2020 ◽  
Vol 30 (39) ◽  
pp. 2002580 ◽  
Author(s):  
Qing Wang ◽  
Fangyan Liu ◽  
Zeyuan Jin ◽  
Xiaoru Qiao ◽  
Haichao Huang ◽  
...  
Keyword(s):  
Energy Storage ◽  
Carbon Fibers ◽  
Porous Carbon ◽  
High Performance ◽  
Energy Storage Devices ◽  
Storage Devices

γ-Fe2O3 nanoparticles embedded in porous carbon fibers as binder-free anodes for high-performance lithium and sodium ion batteries

2019 ◽  
Vol 777 ◽  
pp. 127-134 ◽  
Author(s):  
Yujie Chen ◽  
Xietao Yuan ◽  
Cheng Yang ◽  
Yuebin Lian ◽  
Amir Abdul Razzaq ◽  
...  
Keyword(s):  
Carbon Fibers ◽  
Porous Carbon ◽  
High Performance ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Fe2o3 Nanoparticles ◽  
Binder Free
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