A paper battery is a flexible, ultra-thin energy storage device formed by combining carbon nanotubes with paper. It functions similarly to both a battery and supercapacitor. The paper battery contains carbon nanotubes embedded in paper soaked with an ionic liquid electrolyte. Electrons flow from the negative to positive terminal through the nanotubes and electrolyte during the chemical reaction, generating electricity. Paper batteries have advantages over conventional batteries like being flexible, lightweight, non-toxic, and capable of use in harsh environments. Potential applications include powering electronics, medical devices, and vehicles.
A paper battery is a flexible, ultra-thin energy storage and production device formed by combining carbon nanotube s with a conventional sheet of cellulose-based paper. A paper battery acts as both a high-energy battery and super capacitor.
This presentation contains detail description of paper battery, disadvantage of conventional battery, working process, elements and applications in various fields
A paper battery is a flexible, ultra-thin energy storage and production device formed by combining carbon nanotube s with a conventional sheet of cellulose-based paper. A paper battery acts as both a high-energy battery and super capacitor.
This presentation contains detail description of paper battery, disadvantage of conventional battery, working process, elements and applications in various fields
A paper battery is a flexible, ultra-thin energy storage and production device formed by combining carbon nanotube with a conventional sheet of cellulose-based paper.
A paper battery acts as both a high-energy battery and super-capacitor , combining two components that are separate in traditional electronics .
A paper battery is a flexible, ultra-thin energy storage and production device formed by combining carbon nanotube with a conventional sheet of cellulose-based paper.
A paper battery acts as both a high-energy battery and super-capacitor , combining two components that are separate in traditional electronics .
Abstract
The Batteries form a significant part of many electronic devices. Typical electrochemical batteries or cells convert chemical energy into electrical energy. Batteries based on the charging ability are classified into primary and secondary cells. Secondary cells are widely used because of their rechargeable nature. Presently, battery takes up a huge amount of space and contributes to a large part of the device's weight. There is strong recent interest in ultrathin, flexible, safe energy storage devices to meet the various design and power needs of modern gadgets. New research suggests that carbon nanotubes may eventually provide the best hope of implementing the flexible batteries which can shrink our gadgets even more. The paper batteries could meet the energy demands of the next generation gadgets. A paper battery is flexible, ultra-thin energy storage and production device formed by combining carbon nanotubes with a conventional sheet of cellulose based paper. 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 Batteries form a significant part of many electronic devices. Typical electrochemical batteries or cells convert chemical energy into electrical energy. Batteries based on the charging ability are classified into primary and secondary cells. Secondary cells are widely used because of their rechargeable nature. Presently, battery takes up a huge amount of space and contributes to a large part of the devices weight. There is strong recent interest in ultrathin, flexible, safe energy storage devices to meet the various design and power needs of modern gadgets. New research suggests that carbon nanotubes may eventually provide the best hope of implementing the flexible batteries which can shrink our gadgets even more. The paper batteries could meet the energy demands of the next generation gadgets. A paper battery is a flexible, ultra thin energy storage and production device formed by combining carbon nanotubes with a conventional sheet of cellulose based paper. 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. Nontoxic, 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. M. Srikanth | P. Yaswanth Kumar | K. Vijetha "Paper Battery" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-4 | Issue-1 , December 2019, URL: https://www.ijtsrd.com/papers/ijtsrd29836.pdf Paper URL: https://www.ijtsrd.com/engineering/electrical-engineering/29836/paper-battery/m-srikanth
Water scarcity is the lack of fresh water resources to meet the standard water demand. There are two type of water scarcity. One is physical. The other is economic water scarcity.
Industrial Training at Shahjalal Fertilizer Company Limited (SFCL)MdTanvirMahtab2
This presentation is about the working procedure of Shahjalal Fertilizer Company Limited (SFCL). A Govt. owned Company of Bangladesh Chemical Industries Corporation under Ministry of Industries.
Democratizing Fuzzing at Scale by Abhishek Aryaabh.arya
Presented at NUS: Fuzzing and Software Security Summer School 2024
This keynote talks about the democratization of fuzzing at scale, highlighting the collaboration between open source communities, academia, and industry to advance the field of fuzzing. It delves into the history of fuzzing, the development of scalable fuzzing platforms, and the empowerment of community-driven research. The talk will further discuss recent advancements leveraging AI/ML and offer insights into the future evolution of the fuzzing landscape.
Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
COLLEGE BUS MANAGEMENT SYSTEM PROJECT REPORT.pdfKamal Acharya
The College Bus Management system is completely developed by Visual Basic .NET Version. The application is connect with most secured database language MS SQL Server. The application is develop by using best combination of front-end and back-end languages. The application is totally design like flat user interface. This flat user interface is more attractive user interface in 2017. The application is gives more important to the system functionality. The application is to manage the student’s details, driver’s details, bus details, bus route details, bus fees details and more. The application has only one unit for admin. The admin can manage the entire application. The admin can login into the application by using username and password of the admin. The application is develop for big and small colleges. It is more user friendly for non-computer person. Even they can easily learn how to manage the application within hours. The application is more secure by the admin. The system will give an effective output for the VB.Net and SQL Server given as input to the system. The compiled java program given as input to the system, after scanning the program will generate different reports. The application generates the report for users. The admin can view and download the report of the data. The application deliver the excel format reports. Because, excel formatted reports is very easy to understand the income and expense of the college bus. This application is mainly develop for windows operating system users. In 2017, 73% of people enterprises are using windows operating system. So the application will easily install for all the windows operating system users. The application-developed size is very low. The application consumes very low space in disk. Therefore, the user can allocate very minimum local disk space for this application.
Event Management System Vb Net Project Report.pdfKamal Acharya
In present era, the scopes of information technology growing with a very fast .We do not see any are untouched from this industry. The scope of information technology has become wider includes: Business and industry. Household Business, Communication, Education, Entertainment, Science, Medicine, Engineering, Distance Learning, Weather Forecasting. Carrier Searching and so on.
My project named “Event Management System” is software that store and maintained all events coordinated in college. It also helpful to print related reports. My project will help to record the events coordinated by faculties with their Name, Event subject, date & details in an efficient & effective ways.
In my system we have to make a system by which a user can record all events coordinated by a particular faculty. In our proposed system some more featured are added which differs it from the existing system such as security.
Courier management system project report.pdfKamal Acharya
It is now-a-days very important for the people to send or receive articles like imported furniture, electronic items, gifts, business goods and the like. People depend vastly on different transport systems which mostly use the manual way of receiving and delivering the articles. There is no way to track the articles till they are received and there is no way to let the customer know what happened in transit, once he booked some articles. In such a situation, we need a system which completely computerizes the cargo activities including time to time tracking of the articles sent. This need is fulfilled by Courier Management System software which is online software for the cargo management people that enables them to receive the goods from a source and send them to a required destination and track their status from time to time.
Vaccine management system project report documentation..pdfKamal Acharya
The Division of Vaccine and Immunization is facing increasing difficulty monitoring vaccines and other commodities distribution once they have been distributed from the national stores. With the introduction of new vaccines, more challenges have been anticipated with this additions posing serious threat to the already over strained vaccine supply chain system in Kenya.
Automobile Management System Project Report.pdfKamal Acharya
The proposed project is developed to manage the automobile in the automobile dealer company. The main module in this project is login, automobile management, customer management, sales, complaints and reports. The first module is the login. The automobile showroom owner should login to the project for usage. The username and password are verified and if it is correct, next form opens. If the username and password are not correct, it shows the error message.
When a customer search for a automobile, if the automobile is available, they will be taken to a page that shows the details of the automobile including automobile name, automobile ID, quantity, price etc. “Automobile Management System” is useful for maintaining automobiles, customers effectively and hence helps for establishing good relation between customer and automobile organization. It contains various customized modules for effectively maintaining automobiles and stock information accurately and safely.
When the automobile is sold to the customer, stock will be reduced automatically. When a new purchase is made, stock will be increased automatically. While selecting automobiles for sale, the proposed software will automatically check for total number of available stock of that particular item, if the total stock of that particular item is less than 5, software will notify the user to purchase the particular item.
Also when the user tries to sale items which are not in stock, the system will prompt the user that the stock is not enough. Customers of this system can search for a automobile; can purchase a automobile easily by selecting fast. On the other hand the stock of automobiles can be maintained perfectly by the automobile shop manager overcoming the drawbacks of existing system.
CFD Simulation of By-pass Flow in a HRSG module by R&R Consult.pptxR&R Consult
CFD analysis is incredibly effective at solving mysteries and improving the performance of complex systems!
Here's a great example: At a large natural gas-fired power plant, where they use waste heat to generate steam and energy, they were puzzled that their boiler wasn't producing as much steam as expected.
R&R and Tetra Engineering Group Inc. were asked to solve the issue with reduced steam production.
An inspection had shown that a significant amount of hot flue gas was bypassing the boiler tubes, where the heat was supposed to be transferred.
R&R Consult conducted a CFD analysis, which revealed that 6.3% of the flue gas was bypassing the boiler tubes without transferring heat. The analysis also showed that the flue gas was instead being directed along the sides of the boiler and between the modules that were supposed to capture the heat. This was the cause of the reduced performance.
Based on our results, Tetra Engineering installed covering plates to reduce the bypass flow. This improved the boiler's performance and increased electricity production.
It is always satisfying when we can help solve complex challenges like this. Do your systems also need a check-up or optimization? Give us a call!
Work done in cooperation with James Malloy and David Moelling from Tetra Engineering.
More examples of our work https://www.r-r-consult.dk/en/cases-en/
2. WHAT IS A PAPER BATTERY
A PAPER BATTERY IS A FLEXIBLE,
ULTRA-THIN ENERGY STORAGE
AND PRODUCTION DEVICE
FORMED BY COMBINING CARBON
NANOTUBE WITH A
CONVENTIONAL SHEET OF
CELLULOSE-BASED PAPER.
A PAPER BATTERY ACT AS BOTH A
HIGH ENERGY BATTERY AND
SUPERCAPACITOR COMBINING
TWO COMPONENTS THAT ARE
SEPARATE IN TRADITIONAL
ELECTRONICS.
3. CONVENTIONAL BATTERY VS PAPER
BATTERY
CONVENTIONAL BATTERY PRODUCE ELECTRONS
THROUGH A CHEMICAL REACTION BETWEEN
ELECTROLYTE AND METAL.
CHEMICAL REACTION IN PAPER BATTERY IS BETWEEN
ELECTROLYTE AND CARBON NANOTUBES.
ELECTRONS MUST FLOW FROM NEGATIVE TO POSITIVE
TERMINAL FOR THE CHEMICAL REACTION.
4. MATERIALS AND DESCRIPTION
THIS ENERGY STORAGE DEVICE IS BASED ON TWO
BASIC, INEXPENSIVE MATERIAL:
CARBON NANOTUBES
CELLULOSE
ALSO AN IONIC LIQUID
PROVIDES THE THIRD
COMPONENT:
ELECTROLYTE
5. WHAT IS CARBON NANOTUBE
A CARBON NANOTUBE IS A TUBE-SHAPED
MATERIAL, MADE OF CARBON, HAVING A
DIAMETER MEASURING ON THE NANOMETER
SCALE.
CARBON NANOTUBE HAVE MANY STRUCTURES
DIFFERING IN LENGTH, THICKNESS AND IN TYPE
OF HELICITY AND NUMBER OF LAYERS.
ALTHOUGH THEY ARE FORMED FROM
ESSENTIALLY THE SAME GRAPHITE SHEETS,
THEIR ELECTRICAL CHARACTERISTICS DIFFER
DEPENDING ON THESE VARIATIONS, EITHER
ACTING AS METALS OR AS SEMICONDUCTOR.
6. CARBON NANOTUBES CAN BE
CATEGORISED BY THEIR STRUCTURES
SINGLE-WALL
DOUBLE-WALL
MULTI-WALL
13. HOW PAPER BATTERY WORKS?
WHILE A CONVENTIONAL BATTERY CONTAINS A
NUMBER OF SEPARATE COMPONENTS, THE PAPER
BATTERY ALL OF THE BATTERY COMPONENTS IN A
SINGLE STRUCTURE, MAKING IT MORE ENERGY
EFFIECIENT, INTEGRATED DEVICE.
THE PAPER BATTERY CONTAINS CARBON
NANOTUBES, EACH ABOUT ONE MILLIONTH OFA
CENTIMETER THICK, WHICH ACTS AS AN
ELECTRODE. THE NANOTUBES ARE EMBEDDED IN A
SHEET OF PAPER SOAKED IN IONIC LIQUID
ELECTROLYTES, WHICH CONDUCT THE
ELECTRICITY.
14. ELECTRICITY IS THE FLOW OF ELECTRICAL POEWR OR
ELECTRONS.
BATTERIES PRODUCE ELECTRON THROUGH A CHEMICAL
REACTION BETWEEN ELECTROLYTE AND METAL IN THE
TRAIDITIONAL BATTERY.
CHEMICAL REACTION IN THE PAPER BATTERY IS BETWEEN
ELECTROLYTE AND CARBON NANOTUBE.
ELECTRONS COLLECT ON THE NEGATIVE TERMINAL OF THE
BATTERY AND FLOW ALONG A CONNECTED WIRE TO THE
POSITIVE TERMINAL.
ELECTRONS MUST FLOW FROM THE NEGATIVE TO POSITIVE
TERMINAL FOR THE CHEMICAL REACTION TO CONTINUE.
15. SIX IMPORTANT REASONS HOW PAPER
BATTERIES ARE BETTER THAN THEIR
CONVENTIONAL COUNTERPARTS
PAPER BATTERIES HAVE LONG LASTING TIME.
THEY ARE NONTOXIC AS THEY DO NOT INVOLVE HARMFUL
CHEMICAL REACTIONS.
THEY ARE FLEXIBLE AND CAN BE FOLDED OR CUT WITHOUT
ANY EFFECT ON THEIR EFFICIENCIES. THIS IS BECAUSE OF THE
FACT THAT THEY ARE MADE UP OF MATERIALS LIKE
CELLULOSE AND CARBON NANOTUBES WHICH HAVE HIGH
TENSILE STRENGTH.
THEY ARE DISPOSABLE AS THEY ARE MADE UP OF CELLULOSE
WHICH IS BIO DEGRADABLE AND NONTOXIC.
THEY CAN BE USED IN HARSH CLIMATE CONDITIONS LIKE HEAT
AND COLD. THIS IS BECAUSE THE ELECTROLYTE DOES NOT
INVOLVE WATER WHICH MAKES THE BATTERY OPERATE IN THE
RANGE OF -75 TO 150 DEGREE CELSIUS.
THEY UTILIZE CARBON NANOTUBES, WHICH ARE ONE OF THE
MOST HIGHLY EFFICIENT CONDUCTORS OF ELECTRICITY.
16. ADVANTAGES OF PAPER BATTERY
IT IS FLEXIBLE AND VERY LIGHT WEIGHT
IT OFFERS HIGH TENSILE STRENGHT
IT IS BIODEGRADABLE AND BIO COMPATIBLE
MATERIAL
IT PROVIDES LOW SHEAR STRENGTH
IT IS NON-TOXIC
IT HAS MAGNIFICIENT ABSORPTION CAPACITY
AND POROSITY
IT HAVE HIGH PACKING DENSITY AND LOW MASS
DENSITY
18. 1. IN ELECTRONICS:
o in calculators, wrist watch and other low drain devices.
o in wireless communication devices like speakers, mouse,
keyboard ,Bluetooth headsets etc.
o in Enhanced Printed Circuit Board(PCB)
2. IN MEDICAL SCIENCE:
o in Pacemakers for the heart
o in Artificial tissues (using Carbon nanotubes)
o in Cosmetics, Drug-delivery systems
o in Biosensors, such as Glucose meters, Sugar meters, etc.
3. IN AUTOMOBILES AND AIRCRAFTS:
o in Hybrid Car batteries
o in Long Air Flights reducing Refueling
o for Light weight guided missiles
19. DISADVANTAGES OF PAPER BATTERY
CARBON NANOTUBES ARE VERY EXPENSIVE.
BATTERIES WITH LARGE ENOUGH POWER ARE
UNLIKELY TO BE COST EFFECTIVE.
FOR A COMMERCIAL VIABILITIS, THESE
BATTERIES HAVE TO BE SCALED UPTO SHEETS OF
NEWSPAPER SIZE.
REPLACING THE OLD BATTERIES RESULTS
WASTAGE OF OLD ELECTRONIC GOODS.
GENERATION OF E-WASTE.
20. PAPER BATTERY OFFERS FUTURE
POWER
THE BLACK PIECE OF PAPER CAN POWER A SMALL
LIGHT.
FLEXIBLE PAPER BATTERIES COULD MEET THE ENERGY
DEMANDS OF THE NEXT GENERATION OF THE GADGETS.
THE AMBITION IS TO PRODUCE REAMS OF PAPER THAT
COULD ONE DAY POWER A CAR.
THE PAPER BATTERY WAS A GLIMPSE INTO THE FUTURE
OF POWER STORAGE.
THE VERSATILE PAPER,WHICH STORES ENERGY LIKE A
CONVENTIONAL BATTERY, CAN ALSO DOUBLES AS A
CAPACITOR OF RELEASING SUDDEN ENERGY BURSTS
FOR HIGH-POWER APPLICATIONS.
21. CONCLUSION
THE LIFE OF A BATTERY IS AN IMPORTANT
PARAMETER WHICH DECIDES THE AREA OF
APPLICATION OF BATTERY.
THESE PAPER BATTERIES CAN FURTHUR REDUCE
THE WEIGHT OF THE ELECTRONIC GADGETS.
THE FUTURE MAY ALLOW SIMPLY PAINTING THE
NANOTUBE INK AND ACTIVE MATERIALS ONTO
SURFACES SUCH AS WALLS.
HIGH STORAGE OF ENERGY LEADS TO DECREASE
CHARGING TIME. THUS ENERGY CAN BE SAVED.
22. o THIS ENERGY STORAGE DEVICE IS COST-
EFFECTIVE BECAUSE THE DEVICE CAN BE ABLE
TO BE USED IN THE SMALLEST AND MOST
DIVERSELY DESIGNED ELECTRONICS. SUCH AS
CELL PHONES, MP3 PLAYERS AND MEDICAL
EQUIPMENT.
o THE RESEARCHERS SAY THAT IT CAN ALSO BE
USED IN AUTOMOBILES AND AIR-CRAFT. BUT IT
HAS A POOR PROCESSIBILITY, BEING THAT IT IS
PARTICULARLY INSOLUBLE OF INFUSIBLE.
LASTLY THE USE OF IONIC LIQUID MAKES THE
DEVICE ENVIRONMENTAL FRIENDLY; A MAJOR
CONCERN IN NANO TECHNOLOGY.
