Laser Processing of Q-Carbon, Diamond, and Anode and Cathode for Lithium-Ion Batteries

Laser Processing of Q-Carbon, Diamond, and Anode and Cathode for Lithium-Ion Batteries PDF Author: Nayna Khosla
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Laser Processing of Q-Carbon, Diamond, and Anode and Cathode for Lithium-Ion Batteries

Laser Processing of Q-Carbon, Diamond, and Anode and Cathode for Lithium-Ion Batteries PDF Author: Nayna Khosla
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Laser Structuring of Graphite Anodes for Functionally Enhanced Lithium-Ion Batteries

Laser Structuring of Graphite Anodes for Functionally Enhanced Lithium-Ion Batteries PDF Author: Jan Bernd Habedank
Publisher: utzverlag GmbH
ISBN: 3831649332
Category : Technology & Engineering
Languages : en
Pages : 204

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Fabrication of Diamond and Q-carbon by Ultrafast Nanosecond Pulsed Laser Processing and Chemical Vapor Deposition for Electron Field Emission and Electrocatalysis Applications

Fabrication of Diamond and Q-carbon by Ultrafast Nanosecond Pulsed Laser Processing and Chemical Vapor Deposition for Electron Field Emission and Electrocatalysis Applications PDF Author: Ariful Haque
Publisher:
ISBN:
Category :
Languages : en
Pages : 317

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High Throughput Laser Processing for Enhanced Battery Performance and Manufacturing

High Throughput Laser Processing for Enhanced Battery Performance and Manufacturing PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Book Description
For widespread adoption of electric vehicles, lithium-ion batteries (LiBs) need to achieve energy densities of >275 Wh/kg, cell costs less than $100/kWh, and charge to more than 80% capacity within 15 minutes. Recently, it has been shown that introducing a secondary pore network in thick battery electrodes enables higher extracted capacity without a severe reduction in charge/discharge rate performance. Secondary pore networks consisting of ordered arrays of microstructures reduce tortuosity of Li+-ion transport deep into the thick electrodes, diminishing detrimental concentration gradients within the cell. Ultrafast (femtosecond)-pulsed laser ablation is a promising method to introduce such micro pores or channels in thick battery electrodes as it allows for precise control of pattern geometries, results in minimal damage to the electrode, and can be introduced into existing roll-to-roll electrode manufacturing lines. We have explored laser patterning to create secondary pore networks in a variety of battery electrode materials for both anode and cathode applications and characterized the laser-material interaction parameters. In addition, advanced materials characterization techniques (SEM-EDS, XRD) were used to explore whether ultrafast laser ablation affects the remaining electrode materials' morphology and structure. Furthermore, we have translated lab-scale laser ablation to high-throughput roll-to-roll processing at industrially relevant scales. Finally, we worked with Argonne National Laboratory, developers of the battery cost-analysis package BatPac, to estimate the additional manufacturing costs (CapEx and OpEx) for incorporation of laser-ablation processing to current battery electrode manufacturing. We estimate that ultrafast laser processing will add only -$1kWh, which for considerable improvements in cell performance, creates a compelling case for industry adoption.

Sustainable Nanotechnology for Environmental Remediation

Sustainable Nanotechnology for Environmental Remediation PDF Author: Rama Rao Karri
Publisher: Elsevier
ISBN: 0323852920
Category : Technology & Engineering
Languages : en
Pages : 832

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Book Description
Sustainable Nanotechnology for Environmental Remediation provides a single-source solution to researchers working in environmental, wastewater management, biological and composite nanomaterials applications. It addresses the potential environmental risks and uncertainties surrounding the use of nanomaterials for environmental remediation, giving an understanding of their impact on ecological receptors in addition to their potential benefits. Users will find comprehensive information on the application of state-of-the-art processes currently available to synthesize advanced green nanocomposite materials and biogenic nanomaterials. Other sections explore a wide range of promising approaches for green nanotechnologies and nanocomposites preparations. Case study chapters connect materials engineering and technology to the social context for a sustainable environment. Applications and different case studies provide solutions to the challenges faced by industry, thus minimizing negative social impacts. Provides information on the use of biologically mediated synthetic protocols to generate nanomaterials Discusses a wide range of promising?approaches?for?green nanotechnologies and nanocomposites preparations Presents novel fabrication techniques for bionanocomposites, paving the way for the development of a new generation of advanced materials that can cope with spatiotemporal multi-variant environments

Carbon Allotropes: Metal-Complex Chemistry, Properties and Applications

Carbon Allotropes: Metal-Complex Chemistry, Properties and Applications PDF Author: Boris Ildusovich Kharisov
Publisher: Springer
ISBN: 3030035050
Category : Technology & Engineering
Languages : en
Pages : 790

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Book Description
This book provides a detailed description of metal-complex functionalized carbon allotrope forms, including classic (such as graphite), rare (such as M- or T-carbon), and nanoforms (such as carbon nanotubes, nanodiamonds, etc.). Filling a void in the nanotechnology literature, the book presents chapters generalizing the synthesis, structure, properties, and applications of all known carbon allotropes. Metal-complex composites of carbons are described, along with several examples of their preparation and characterization, soluble metal-complex carbon composites, cost-benefit data, metal complexes as precursors of carbon allotropes, and applications. A lab manual on the synthesis and characterization of carbon allotropes and their metal-complex composites is included. Provides a complete description of all carbon allotropes, both classic and rare, as well as carbon nanostructures and their metal-complex composites; Contains a laboratory manual of experiments on the synthesis and characterization of metal-complex carbon composites; Discusses applications in diverse fields, such as catalysis on supporting materials, water treatment, sensors, drug delivery, and devices.

International Aerospace Abstracts

International Aerospace Abstracts PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 944

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Printed Batteries

Printed Batteries PDF Author: Senentxu Lanceros-Méndez
Publisher: John Wiley & Sons
ISBN: 1119287421
Category : Technology & Engineering
Languages : en
Pages : 270

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Book Description
Offers the first comprehensive account of this interesting and growing research field Printed Batteries: Materials, Technologies and Applications reviews the current state of the art for printed batteries, discussing the different types and materials, and describing the printing techniques. It addresses the main applications that are being developed for printed batteries as well as the major advantages and remaining challenges that exist in this rapidly evolving area of research. It is the first book on printed batteries that seeks to promote a deeper understanding of this increasingly relevant research and application area. It is written in a way so as to interest and motivate readers to tackle the many challenges that lie ahead so that the entire research community can provide the world with a bright, innovative future in the area of printed batteries. Topics covered in Printed Batteries include, Printed Batteries: Definition, Types and Advantages; Printing Techniques for Batteries, Including 3D Printing; Inks Formulation and Properties for Printing Techniques; Rheological Properties for Electrode Slurry; Solid Polymer Electrolytes for Printed Batteries; Printed Battery Design; and Printed Battery Applications. Covers everything readers need to know about the materials and techniques required for printed batteries Informs on the applications for printed batteries and what the benefits are Discusses the challenges that lie ahead as innovators continue with their research Printed Batteries: Materials, Technologies and Applications is a unique and informative book that will appeal to academic researchers, industrial scientists, and engineers working in the areas of sensors, actuators, energy storage, and printed electronics.

Handbook of Carbon, Graphite, Diamonds and Fullerenes

Handbook of Carbon, Graphite, Diamonds and Fullerenes PDF Author: Hugh O. Pierson
Publisher: William Andrew
ISBN: 0815517394
Category : Technology & Engineering
Languages : en
Pages : 420

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Book Description
This book is a review of the science and technology of the element carbon and its allotropes: graphite, diamond and the fullerenes. This field has expanded greatly in the last three decades stimulated by many major discoveries such as carbon fibers, low-pressure diamond, and the fullerenes. The need for such a book has been felt for some time. These carbon materials are very different in structure and properties. Some are very old (charcoal), others brand new (the fullerenes). They have different applications and markets and are produced by different segments of the industry.Few studies are available that attempt to review the entire field of carbon as a whole discipline. Moreover these studies were written several decades ago and a generally outdated since the development of the technology is moving very rapidly and scope of applications is constantly expanding and reaching into new fields such as aerospace, automotive, semiconductors, optics, and electronics. In this book the author provides a valuable, up-to-date account of both the newer and traditional forms of carbon, both naturally occurring and man-made. This volume will be a valuable resource for both specialists in, and occasional users of carbon materials.

Electrodes for Li-ion Batteries

Electrodes for Li-ion Batteries PDF Author: Laure Monconduit
Publisher: John Wiley & Sons
ISBN: 1848217218
Category : Science
Languages : en
Pages : 100

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Book Description
The electrochemical energy storage is a means to conserve electrical energy in chemical form. This form of storage benefits from the fact that these two energies share the same vector, the electron. This advantage allows us to limit the losses related to the conversion of energy from one form to another. The RS2E focuses its research on rechargeable electrochemical devices (or electrochemical storage) batteries and supercapacitors. The materials used in the electrodes are key components of lithium-ion batteries. Their nature depend battery performance in terms of mass and volume capacity, energy density, power, durability, safety, etc. This book deals with current and future positive and negative electrode materials covering aspects related to research new and better materials for future applications (related to renewable energy storage and transportation in particular), bringing light on the mechanisms of operation, aging and failure.