Explanation The problems involved in the lithium ion batteries currently used are: Lithium ion battery limits the potential of charging to about 4 .2 V , which decreases the amount of charge that can be accepted by the cathode materials currently used (lithiated transition metal oxide or phosphate). Negative electrode is the carbonaceous anode and it has a low capacity density. The usage of solid metal foils increases cost since it must be thick enough to supply sufficient thermal and electrical conductance. At the positive electrode-electrolyte interface, the columbic efficiency is very low at high voltages, which further limits the specific capacity and thereby limits the life cycle of the system

Chemistry: The Molecular Nature of Matter

7th Edition

ISBN: 9781118516461

Author: Neil D. Jespersen, Alison Hyslop

Publisher: WILEY

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Question

Chapter 19, Problem 130RQ

Interpretation Introduction

Interpretation:

The problems involved with the lithium batteries currently used along with the proposed solutions for the same are to be stated.

Concept Introduction:

Lithium ion batteries are power efficient batteries that are typically used in mobile phones and in automobiles.

The reaction that takes place at the anode is known as oxidation, and the reaction that occurs at the cathode is known as reduction.

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Chapter 19, Problem 129RQ

Chapter 19, Problem 131RQ

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Chapter 19 Solutions

Chemistry: The Molecular Nature of Matter

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Solution Summary: The author explains the problems involved in the lithium ion batteries currently used along with the proposed solutions for the same.

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Chapter 19 Solutions