4.6 Article

Conductive single-walled carbon nanotubes synthesized using a Fe-Mo/MgO catalyst for LiNi0.5Co0.2Mn0.3O2 lithium-ion batteries

Related references

Note: Only part of the references are listed.
Article Nanoscience & Nanotechnology

Carbon nanotubes supported oxygen reduction reaction catalysts: role of inner tubes

Tian Tian et al.

Summary: It has been found that carbon nanotubes (CNTs) with 2-7 inner tubes are better supports for developing efficient oxygen reduction reaction (ORR) catalysts. CNTs functionalized with CoPc or supported with Pt nanoparticles (NPs) demonstrated better activity for ORR, proving that CNTs composed of 2-7 concentric tubes are the best supports for developing CNT hybrids for ORR in alkaline condition. This new discovery provides guidance for developing highly efficient catalysts by selecting carbon nanotubes as supports.

ADVANCED COMPOSITES AND HYBRID MATERIALS (2023)

Article Chemistry, Physical

High-conductivity nickel shells encapsulated wood-derived porous carbon for improved electromagnetic interference shielding

Jiachang Ruan et al.

Summary: A core@shell structure nickel encapsulated wood-derived porous carbon material was prepared to improve the electromagnetic interference (EMI) shielding performance. The material showed a much higher shielding effectiveness (SE) compared to other reported materials. Experimental and numerical simulation results showed that the surface and interface electric field distributions played a vital role in enhancing the EMI shielding performance.

CARBON (2023)

Article Chemistry, Physical

Boron and fluorine Co-doped laser-induced graphene towards high-performance micro-supercapacitors

Guanying Yuan et al.

Summary: In this study, fluorine and boron co-doped laser-induced graphene (FB-LIG) with more active sites and improved wettability was successfully synthesized via laser direct writing. The FB-LIG-based micro-supercapacitors (MSCs) delivered a high areal capacitance of 49.81 mF/cm2, which was 23 times higher than commercial polyimide (PI)-based LIG and 3 times higher than fluorinated PI-based LIG. Additionally, MSCs from FB-LIG showed excellent mechanical stability and flexibility, making them promising for flexible wearable microelectronics.

CARBON (2023)

Article Chemistry, Physical

Ozone-Treated Carbon Nanotube as a Conductive Agent for Dry-Processed Lithium-Ion Battery Cathode

Hyuntae Kim et al.

Summary: In this study, ozone treatment of carbon nanotubes (CNTs) is demonstrated to enhance the electrochemical performance of dry-processed cathodes containing high-loading (30 mg/cm(2) or higher) NCM811 active material. The improved performance of single-walled (SW) CNT-based cathodes is attributed to the formation of a cathode-electrolyte interphase with favorable protective abilities and the ability to suppress microcrack formation within NCM811 particles. This research presents a promising strategy for the development of cost-effective and environmentally friendly dry battery manufacturing.

ACS ENERGY LETTERS (2023)

Review Nanoscience & Nanotechnology

Fabrication processes of metal-fiber reinforced polymer hybrid components: a review

Junying Min et al.

Summary: The fabrication of metal-FRP hybrid components involves forming and joining techniques, with joining processes like adhesive bonding, riveting, and welding offering high precision but potential drawbacks. To address these challenges, forming processes are increasingly utilized for efficient and flexible fabrication. Additionally, surface treatments play a critical role in enhancing the interfacial bonding between metal and FRP for mechanical performance. Energy methods, such as laser technology, are seen as more effective and environmentally friendly alternatives to traditional mechanical and chemical treatments.

ADVANCED COMPOSITES AND HYBRID MATERIALS (2022)

Review Chemistry, Physical

The impact of electrode with carbon materials on safety performance of lithium-ion batteries: A review

Xiaomei Jiang et al.

Summary: This review explores the influence of carbon materials on the safety of lithium-ion batteries, highlighting their importance as electrodes and in thermal runaway processes. It also summarizes measures for improving carbon electrode materials and their impact on battery safety.

CARBON (2022)

Article Chemistry, Physical

Effect of composite conductive agent on internal resistance and performance of lithium iron phosphate batteries

Lizhi Wen et al.

Summary: This paper investigates the effect of a composite conductive agent consisting of carbon nanotubes, graphene, and traditional conductive agent on the performance of lithium iron phosphate batteries. The results show that when the ratio of graphene to carbon nanotubes is 1:3, the prepared battery exhibits the smallest internal resistance and highest compaction density, indicating excellent processing performance and electrochemical performance.

IONICS (2022)

Article Nanoscience & Nanotechnology

Synthesis of CoSe2/Mxene composites using as high-performance anode materials for lithium-ion batteries

Zihao Yan et al.

Summary: This study successfully prepared CoSe2/Ti3C2Tx composites with high specific capacity and good stability, exhibiting excellent rate capability and electrochemical kinetic behavior. The results suggest that CoSe2/Ti3C2Tx composites have a promising application prospect as an anode material in lithium-ion batteries.

ADVANCED COMPOSITES AND HYBRID MATERIALS (2022)

Article Chemistry, Multidisciplinary

Growth of Single-walled Carbon Nanotubes on Substrates Using Carbon Monoxide as Carbon Source

Zhao Xue et al.

Summary: The growth of single-walled carbon nanotubes (SWCNTs) on substrates using carbon monoxide (CO) as the carbon source can produce random or oriented SWCNTs depending on the CO flow rate. Dense SWCNT networks with clean surfaces can be obtained at low CO flow rates, while vertically aligned SWCNT (VA-SWCNT) arrays are grown at higher flow rates. The temperature range of 650-800 degrees C was found to yield well-aligned VA-SWCNT arrays with an increase in the content of large-diameter tubes with higher temperatures. The height of the arrays is influenced by the growth temperature, CO flow rate, and growth time.

CHEMICAL RESEARCH IN CHINESE UNIVERSITIES (2021)

Article Chemistry, Multidisciplinary

Effect of Conductive Material Morphology on Spherical Lithium Iron Phosphate

Lizhi Wen et al.

NANOMATERIALS (2018)

Review Chemistry, Multidisciplinary

Printed Carbon Nanotube Electronics and Sensor Systems

Kevin Chen et al.

ADVANCED MATERIALS (2016)

Review Materials Science, Multidisciplinary

Carbon nanotubes in Li-ion batteries: A review

Poonam Sehrawat et al.

MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS (2016)

Review Materials Science, Multidisciplinary

Carbon nanotubes in Li-ion batteries: A review

Poonam Sehrawat et al.

MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS (2016)

Review Chemistry, Multidisciplinary

Recent Progress in Obtaining Semiconducting Single-Walled Carbon Nanotubes for Transistor Applications

Ahmad E. Islam et al.

ADVANCED MATERIALS (2015)

Article Environmental Sciences

Rapidly falling costs of battery packs for electric vehicles

Bjorn Nykvist et al.

NATURE CLIMATE CHANGE (2015)

Review Chemistry, Multidisciplinary

Optoelectronic Properties of Single-Wall Carbon Nanotubes

Sebastien Nanot et al.

ADVANCED MATERIALS (2012)

Article Electrochemistry

Effect of Single-Walled Carbon Nanotubes as Conductive Additives on the Performance of LiCoO2-Based Electrodes

U. Dettlaff-Weglikowska et al.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2011)

Article Chemistry, Multidisciplinary

Predominant (6,5) Single-Walled Carbon Nanotube Growth on a Copper-Promoted Iron Catalyst

Maoshuai He et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2010)

Article Chemistry, Physical

Raman spectroscopy of carbon nanotubes in 1997 and 2007

M. S. Dresselhaus et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2007)

Article Nanoscience & Nanotechnology

A simple purification for single-walled carbon nanotubes

JY Li et al.

PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES (2005)

Review Physics, Multidisciplinary

Raman spectroscopy of carbon nanotubes

MS Dresselhaus et al.

PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS (2005)

Article Chemistry, Physical

Olivine-type cathodes achievements and problems

A Yamada et al.

JOURNAL OF POWER SOURCES (2003)

Article Physics, Condensed Matter

Carbon nanotube synthesis using colloidal solution of metal nanoparticles

H Ago et al.

PHYSICA B-CONDENSED MATTER (2002)

Article Physics, Multidisciplinary

Superconductivity in ropes of single-walled carbon nanotubes

M Kociak et al.

PHYSICAL REVIEW LETTERS (2001)

Article Electrochemistry

Optimized LiFePO4 for lithium battery cathodes

A Yamada et al.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2001)