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PAPER BATTERY SEMINAR TOPIC PDF

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Paper Battery Seminar and PPT with pdf report: Battery plays a vital role in almost all the electronic machines and a necessary component in all. Paper battery is a very new and advanced concept. This can be battery pdf. 1 2 CONTENTS TOPIC PAGE NO. 1. . Paper battery pdf. 1. 1; 2. Paper Battery, Ask Latest information, Paper Battery Abstract,Paper Battery Report,Paper Battery Presentation (pdf,doc,ppt),Paper Battery technology discussion.


Paper Battery Seminar Topic Pdf

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Get More Information about Paper Battery Seminar Report Download by visiting this link. A paper battery is a flexible, ultra-thin energy storage and production. Paper Battery Full Seminar Report - Download as Word Doc .doc), PDF File .pdf ), Text File .txt) or read online. paper battery report on paper batter. Paper Battery Full Seminar Report - Download as Word Doc .doc), PDF File .pdf ), Text File .txt) or read online. IT IS VERY INTRESTING TOPIC.

This combination allows the battery to provide both long-term steady power production as well as bursts of energy. Being Biodegradable, Light-weight and Non-toxic, flexible paper batteries have potential adaptability to power the next generation of electronics, medical devices and hybrid vehicles, allowing for radical new designs and medical technologies.

This paper also aims at highlighting the construction and various methods of production of Paper Battery and look for alternative means of mass-production.

Abstract or Paper Battery Uploaded by reddy. Flag for inappropriate content. Related titles. List of Australian Universities With Requirement of 5. Dispatches from Pluto: Consequently, the other way is to optimize available electrode materials by designing new composite structures on the nanoscale.

Micro-Generated Energy StorageLi-Ion batteries high energy density allows batteries them to power complex machinery. Li-Ion batteries recharge quickly and hold their charge longer, which provides flexibility to the micro-generator. Lightness, and power per volume allow for storage and design flexibility.

The product range currently available is limited to a mAh. Therate of the side reactions is reduced if the batteries are stored at low temperature , although some batteries can be damaged by freezing.

High or low temperatures may reduce battery performance. This will affect the initial voltage of the battery.

For an AA alkaline battery this initial voltage is approximately normally distributed around 1. Most nickelbased batteries are partially discharged when downloadd, and must be charged before first use. If leakage occurs, either spontaneously or through accident, the chemicals released may be dangerous1. Battery manufacture consumes resources and often involves hazardous chemicals. Used batteries also contribute to electronic waste.

Americans download nearly three billion batteries annually, and about , tons of those end up in landfills across the country. While in the digestive tract the battery's electrical discharge can burn the tissues and can be serious enough to lead to death. In the past few years a lot of inventions have been made in this particular field. The tiny nuclear batteries that can provide energy for 10 years, but they use radioactive elements and are quite expensive.

Few years back some researchers from Stanford University started experiments concerning the ways in which a copier paper could be used as a battery source. After a long way of struggle they, recently, concluded that the idea was right. The batteries made from a plain copier paper could make for the future energy storage that is truly thin. The anatomy of paper battery is based on the use of Carbon Nanotubes tiny cylinders to collect electric charge.

The paper is dipped in lithium containing solution. The nanotubes will act as electrodes allowing storage device to conduct electricity. Its astounding to know that all the components of a conventional battery are integrated in a single paper structure; hence the complete mechanism for a battery is minimized to a size of paper.

One of the many reasons behind choosing the paper as a medium for battery is the well-designed structure of millions of interconnected fibers in it. These fibers can hold on carbon nanotubes easily.

Also a paper has the capability to bent or curl. You can fold it in different shapes and forms plus it as light as feather.

Output voltage is modest but it could be increased if we use a stack of papers. Hence the voltage issues can be easily controlled without difficulty. Usage of paper as a battery will ultimately lead to weight diminution of batteries many times as compared to traditional batteries.

It is said that the paper battery also has the capability of releasing the energy quickly.

That makes it best utilization for devices that needs burst of energy, mostly electric vehicles. Further, the medical uses are particularly attractive because they do not contain any toxic materials. Nanotubes have been constructed with length-to-diameter ratio of up to ,, These cylindrical carbon molecules have novel properties, making them potentially useful in many applications in nanotechnology, electronics, optics, and other fields of materials science, as well as potential uses in architectural fields.

Paper Battery Seminar PPT with pdf report

They may also have applications in the construction of body armor. They exhibit extraordinary strength and unique electrical properties, and are efficient thermal conductors. In paper batteries the nanotubes act as electrodes, allowing the storage devices to conduct electricity. The battery, which functions as both a lithium-ion battery and a super capacitor, can provide a long, steady power output comparable to a conventional battery, as well as a super capacitors quick burst of high energy and while a conventional battery contains a number of separate components, the paper battery integrates all of the battery components in a single structure, making it more energy efficient.

Carbon nanotubes have been implemented in Nano electromechnical systems, including mechanical memory elements NRAM being developed by Nantero Inc. Carbon nanotubesProperties of a Carbon Nanotube The intrinsic mechanical and transport properties of Carbon Nanotubes make them the ultimate carbon fibers. The following tables compare these properties to other engineering materials.

Mechanical properties of engineering fibers are: Copier paper b. Carbon nano ink c. Oven The steps involved in the preparation of the paper battery are as follows Step 1: The copier paper is taken. Step 2: Carbon nano ink is a solution of nano rods, surface adhesive agent and ionic salt solutions. Carbon nano ink is spread on one side of the paper.

1 Dept. of Electronics & Communication, PESCE, Mandya

Step 3: This evaporates the water content on the paper. The paper and the nano rods get attached to each other.

Step 4: Fig 4. Fabrication processDEPT. A paper battery acts as both a high-energy battery and super capacitor, combining two components that are separate in traditional electronics. This combination allows the battery to provide both long-term, steady power production and bursts of energy. Non-toxic, flexible paper batteries have the potential to power the next generation of electronics, medical devices and hybrid vehicles, allowing for radical new designs and medical technologies.

The various types of batteries followed by the operation principle, manufacturing and working of paper batteries are discussed in detail. Miniature batteries b. Wet cell DEPT. Non rechargeable or primary cells b. Batteries are represented symbolically as Fig.

Based on the rechargeable nature batteries are classified as a. Dry cell b. Since the invention of the first battery in by Alessandro Volta. Industrial batteries Based on nature of electrolyte a.

Rechargeable or secondary cells Based on the size they are classified as a. Used to signify a charge or discharge rate equal to the capacity of a battery divided by 1 hour. A rechargeable battery or cell 1. The anode gives up electrons to the load circuit and dissolves into the electrolyte.

The prescribed lower-limit voltage at which battery discharge is considered complete. Thus C for a mAh battery would be 1. The cutoff or final voltage is usually chosen so that the maximum useful capacity of the battery is realized. During discharge. During charge.

The electric output of a cell or battery on a service test delivered before the cell reaches a specified final electrical condition and may be expressed in ampere-hours. Battery capacity is normally listed as amphours or milli amp-hours or as watt-hours.

Paper Battery Seminar Report pdf

The capacity in watt-hours is equal to the capacity in ampere-hours multiplied by the battery voltage. The capacity of a battery is a measure of the amount of energy that it can deliver in a single discharge. The number of ampere-hours which can be delivered by a battery on a single discharge.

Is an electrode that. An electrical conductor through which an electric current enters or leaves a conducting medium 1. One sequence of charge and discharge.

See Voltage. The system of active materials within a cell that provides electrical energy storage through an electrochemical reaction.

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The resistance to the flow of an electric current within the cell or battery. Voltage at the end of useful discharge. C DEPT. A chemical compound which.

For rechargeable batteries. When charging. The difference in potential between the terminals of a cell when the circuit is open i. A separator between half cells allows ions to flow. Each voltaic cell consists of two half cells connected in series by a conductive electrolyte containing anions and cations.

Cell voltage below which the connected equipment will not operate or below which operation is not recommended. One half-cell includes electrolyte and the electrode to which anions negatively charged ions migrate.

Some cells use two half-cells with different electrolytes. The electrodes do not touch each other but are electrically connected by the electrolyte. The other half-cell includes electrolyte and the electrode to which cations positively charged ions migrate. In the redox reaction that powers the battery. Cadmium crystals are the culprit! NiCd 1. It consists of a number of voltaic cells. That is. Disposable batteries are intended to be used once and discarded. Alkaline and carbon-zinc cells have different chemistries but approximately the same emf of 1.

Primary batteries irreversibly within limits of practicality transform chemical energy to electrical energy. These are most commonly used in portable devices that have low current drain. Battery manufacturers recommend against attempting recharging primary cells.

Common types of disposable batteries include zinc-carbon batteries and alkaline batteries. Secondary batteries can be recharged. On the other hand the high electrochemical potential changes in the reactions of lithium compounds give lithium cells emf of 3 volts or more.

The voltage developed across a cell's terminals depends on the energy release of the chemical reactions of its electrodes and electrolyte. When the initial supply of reactants is exhausted. Disposable primary cells cannot be reliably recharged.

Primary batteries: This can produce current immediately on assembly. Introduced by Sony in Devices to supply the appropriate current are called chargers or rechargers. Lithium metal was used but its instability rendered it unsafe and impractical. They are usually assembled with active materials in the discharged state. Rechargeable batteries or secondary cells can be recharged by applying electric current.

These batteries must be charged before use. Lithium-cobalt oxide and graphite are now used as the lithium-Ionmoving electrodes. Oxidized Lithium is non-toxic. Li-Ion batteries recharge quickly and hold their charge longer.The battery, which functions as both a lithium-ion battery and a super capacitor, can provide a long, steady power output comparable to a conventional battery, as well as a super capacitors quick burst of high energy and while a conventional battery contains a number of separate components, the paper battery integrates all of the battery components in a single structure, making it more energy efficient.

Pupa III. Eliminate the need for bulky transformers. They may also have applications in the construction of body armor. Cancel Save. Related titles. The nanotubes will act as electrodes allowing storage device to conduct electricity.