Bio Battery
A F U E
L O F N E X T
G E N E R A T I O N ….
Bio Battery
1 HISTORY
2 PRESENT
3 BIO BATTERY
4 INTRODUCTION
5 PRINCIPLE OF BIO BATTERY
6 MECHANISM OF BIO BATTERY
7 GLUCOSE
8 WORKING OF BIO BATTERY
9 NEED OF BIO BATTERY
10 TYPES OF BIO BATTERY
11 BIO BATTERY TECHNOLOGY
12 DEMONSTRATION
13 APPLICATIONS
14 NEXT GENERATION PROTOTYPE
15 ADVANTAGES AND DISADVANTAGES
16 FUTURE SCOPE
17 CONCLUSION
HISTORY :
• The first enzyme-based bio-fuel cell
was reported only in 1964 using
glucose oxidize (GOx) as the anodic
catalyst and glucose as the bio-fuel.
• Even though the Bio fuel cells have
been known for almost a century since
the first microbial BFC(Bio fuel cells)
was demonstrated in 1912.
• biological processes can be used to
generate electricity for powering
electrical equipment. Bacteria that produces electricity
Besides bio fuel energies ,Presently we are using many types of energies.
• Namely wind energy , solar energies , thermal energies.
• In different technologies we use diff types of batteries namely Lithium cadmium battery, Nickel battery etc.
• Though we have many types of Batteries “BIO BATTERY” has many advantages over other and is also 100% ecofriendly.
NOW WE PRESENT A NEW ERA OF
ENERGY GENERATION….BIO BATTERY
BIO BATTERY:
A bio-battery is an energy
storage device that is powered by
organic compounds usually being
glucose such as glucose in
human blood.
PRINCIPLE OF BIO BATTERY
• A Bio-Battery battery consists of two different
metals suspended in an acidic solution.
• They contain an anode, cathode, separator
and electrolyte, which are the basic
components to any cell battery.
• Each component is layered on top of another component. Anodes and cathodes are the negative and positive areas on a battery.
• The anode is located at the top of the battery and the cathode is located at the bottom of the battery.
• Anodes are components that allow electrons to flow in from outside the battery, whereas cathodes are devices that allow current to flow out from the battery
GLUCOSE
Bio batteries are heavily based on the
amount of glucose available.
• This glucose (sugar) can be provided from
nearly anything, including soda, waste
materials or the glucose in living
organisms.
• The decomposition of materials to glucose
is the main step in getting the cycle started.
• Once glucose is present, oxygen and other
enzymes can act on it to further produce
protons and electrons
• A Bio-Battery battery consists of two different
metals suspended in an acidic solution.
• They contain an anode, cathode, separator
and electrolyte, which are the basic
components to any cell battery.
• Each component is layered on top of another component. Anodes and cathodes are the negative and positive areas on a battery.
• The anode is located at the top of the battery and the cathode is located at the bottom of the battery.
• Anodes are components that allow electrons to flow in from outside the battery, whereas cathodes are devices that allow current to flow out from the battery
GLUCOSE
Bio batteries are heavily based on the
amount of glucose available.
• This glucose (sugar) can be provided from
nearly anything, including soda, waste
materials or the glucose in living
organisms.
• The decomposition of materials to glucose
is the main step in getting the cycle started.
• Once glucose is present, oxygen and other
enzymes can act on it to further produce
protons and electrons
WORKING OF BIO BATTERY :
• Glucose is broken down on the
anode side of the battery
producing protons (H+) and
electrons (e-).
• The protons (H+)are transferred
to the cathode side through the
separator, while the electrons (e-)
are transported to the cathode
side through the mediator, which
transfers them to the external
circuit.
The cathode uses the enzymes to
drive oxygen-reduction reaction
which ultimately produces water
using both the protons (H+) and
the electrons (e-) transferred from
the anode.
• These reactions at the anode and
cathode generate electric energy
by creating proton (H+) and
electron (e-) flow in the cell
system.
• Glucose
→ Gluconolacton+2H+ + 2e−
Between the anode and the cathode
lies the electrolyte which contains a
separator.
• The main function of the separator is to
keep the cathode and anode separated,
to avoid electrical short circuits.
• This system as a whole allows for a
flow of protons(H+) and electrons (e-)
which ultimately generate electricity.
• The movement of protons has a moving
force that pushes, this movement is
called current. When this moving force
(current) is measured.
NEED OF BIO-BATTERY
• An electricity shortage is felt most by those who depend on electricity for
heating, cooking, and water supply.
• In these circumstances, a sustained energy crisis may become a humanitarian crisis.
• As it is known that the energy conservation is the major issue these times so the
bio-battery is one of the energy conservation method.
• It can save a lot of power and it is also energy efficient phenomenon.
• Bio-Battery is a renewable energy source which is again the major requirement
of current energy system.
TYPES OF BIO BATTERY
Passive system type
A system in which reactive substances are absorbed in to the electrodes through a process of natural diffusion
Active type system
In this type the reactive substance are introduced by force by technique as string,convection
BIO-BATTERY: CLEAN, SAFE, HIGH-ENERGY DENSITY ,SOURCE
PRODUCT
BACKGROUND:
BIO-BATTERY
GENERATES
ELECTRICITY
FROM RENEWABLE
FUELS
(GLUCOSE,SUCROSE,FRUCTOSE, ETC)
PROVIDING A
SUSTAINED,ONDEMAND
PORTABLE POWER
SOURCE.
BIO-BATTERY:
TECHNOLOGY DEMONSTRATION
Five Bio-Batteries stacked in
series to run microprocessor
+ LCD display.
• Open Circuit Voltage
>3.5V
• Short Circuit
current>100mA
• Under Operation: V ~2.0V,
I>0.5mA, Power 1mW
5mL of glucose fuel is
sufficient to run demo for
>100 hours.
APPLICATIONS:
• Medical implants like pace makers,insulin
pumps
• Disaster relief
• Replacing batteries in toys and greeting cards
• Portable charging in cell phones
• Bio battery music playback with memory
type walkman .
Sony successfully demonstrated bio
battery powered music playback with a
memory type Walkman and passive
speakers (which operate on power
supplied by the Walkman) by connecting
four bio battery units in series.
• The case of this bio battery, which is
made from an organic plastic
(polylactate), is designed to be
reminiscent of a living cell.
NEXT GENERATION PROTOTYPE
• Designed and fabricated using bipolar
plates with optimized surface area to volume ratio.
• Improved design and performance leads to
50X higher volumetric power density over
existing prototype.
ADVANTAGES:
• Instant recharge
• Eco friendly
• Raw materials available easily & plenty
• Portable & light weight compared to fuel cell Provide a better employment scope for rural areas.
• readily available fuel source.
DISADVANTAGES:
• Compared to conventional batteries, such as lithium batteries, bio-batteries are less likely to retain most of their energy.
• This causes a problem when it comes to long term usage and storage of energy for these batteries.
• However, researchers are continuing to develop the battery in order to make it a more practical replacement for current batteries and sources of energy.
FUTURE SCOPE
• Bio-batteries have a very bright future ahead of them as test productions and research have been increasing over recent
years.• They serve as a new form of energy that is proving to be environmentally friendly, as well as successful, in producing
and reserving energy.• Although the batteries are still being tested before being commercially sold, several research teams and engineers are
working to further advance the development of these batteries.
THANKS TO ALL….
TO SEE THE FUTURE OF
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