Engineers Garage

  • Projects and Tutorials
    • Electronic Projects
      • 8051
      • Arduino
      • ARM
      • AVR
      • PIC
      • Raspberry pi
      • STM32
    • Tutorials
    • Circuit Design
    • Project Videos
    • Components
  • Articles
    • Tech Articles
    • Insight
    • Invention Stories
    • How to
    • What Is
  • News
    • Electronic Products News
    • DIY Reviews
    • Guest Post
  • Forums
    • EDABoard.com
    • Electro-Tech-Online
    • EG Forum Archive
  • Digi-Key Store
    • Cables, Wires
    • Connectors, Interconnect
    • Discrete
    • Electromechanical
    • Embedded Computers
    • Enclosures, Hardware, Office
    • Integrated Circuits (ICs)
    • Isolators
    • LED/Optoelectronics
    • Passive
    • Power, Circuit Protection
    • Programmers
    • RF, Wireless
    • Semiconductors
    • Sensors, Transducers
    • Test Products
    • Tools
  • EE Resources
    • DesignFast
    • LEAP Awards
    • Oscilloscope Product Finder
    • White Papers
    • Webinars
  • EE Learning Center
  • Women in Engineering

Introducing Batteries That Are Powered By Light

By Shreepanjali Mod

Just think about a single unit battery that can be recharged with light and also portable. A team of researchers working at UNIST at Korea was recently able to accomplish this task. The team announced the development of a single-unit, photo-rechargeable power source that can be ported from one place to another. The battery is based on highly-efficient silicon-based lithium-ion and solar cells based batteries. It is a completely new class of monolithically infused portable PV-battery system that has solar power as its power source. It has been designed well to work with sunlight as well as indoor lighting and is perfectly capable of empowering electric devices even in absence of light. 
 
Professor Sang-Young Lee from the same university who was also a part of this team, adds, “This device provides a solution to fix both the energy density problem of batteries and the energy storage concerns of solar cells. More importantly, batteries have relatively high power and energy densities under direct sunlight, which demonstrates its potential application as a solar-driven infinite energy conversion and storage system for use in electric vehicles and portable electronics.”
 
 UNIST Research Team in Korea developed a single unit battery powered by light
 
These batteries are based on miniaturized crystalline silicon photovoltaics (c-Si PVs)  and printed Lithium-ion Batteries (LIBs) that have been printed directly over an aluminium electrode that is made up of c-Si PV modules. In order to allow seamless electrical connection of two kinds of energy systems, the Aluminum metal layer is also used as a current collector for the LIB, it is also used as an electrode for solar based cells. This permits the battery to be charged without any loss of energy. The was successfully able to implement c-Si PV modules that are lossless by designing a rear electrode kind of solar cell.
 
According to the research team, this device is perfectly capable of getting charged completely under sunlight within just 2 minutes. It also demonstrated some decent storage of photo-rechargeable electrical energy at a temperature that goes up to 60 degrees centigrade and at a very low light intensity that only goes up to 8mW/cm2.

Filed Under: News
Tagged With: Research
 

Questions related to this article?
👉Ask and discuss on EDAboard.com and Electro-Tech-Online.com forums.



Tell Us What You Think!! Cancel reply

You must be logged in to post a comment.

HAVE A QUESTION?

Have a technical question about an article or other engineering questions? Check out our engineering forums EDABoard.com and Electro-Tech-Online.com where you can get those questions asked and answered by your peers!


Featured Tutorials

  • Designing Gate Driver Circuit and Switching Mechanism for Modified Sine Wave Inverter – (Part 9/17)
  • Completing Modified Sine Wave Inverter Design with Full Bridge Circuit and Step Up Transformer – (Part 10/17)
  • Designing an Offline UPS – Part (12 /17)
  • How to reduce Switching Time of a Relay – (Part 15/17)
  • Testing MOSFET – (Part 16/17)
  • Driving High Side MOSFET using Bootstrap Circuitry – (Part 17/17)

Stay Up To Date

Newsletter Signup

Sign up and receive our weekly newsletter for latest Tech articles, Electronics Projects, Tutorial series and other insightful tech content.

EE Training Center Classrooms

EE Classrooms

Recent Articles

  • New automotive radar sensor enables reliable in-cabin monitoring system
  • TI breaks ground on 300-mm semiconductor wafer-fabrication plants in Texas
  • New wireless AR Smart Viewer reference design
  • Infineon launches scalable and wireless charging platform with configurable controllers
  • First single-core MPU with MIPI CSI-2 camera interface and audio

Most Popular

5G 555 timer circuit 8051 ai Arduino atmega16 automotive avr dc motor display Electronic Part Electronic Parts Fujitsu ic infineontechnologies integratedcircuit Intel IoT ir lcd ldr led maximintegratedproducts microchip microchiptechnology Microchip Technology microcontroller microcontrollers mosfet motor powermanagement Raspberry Pi remote renesaselectronics renesaselectronicscorporation Research samsung semiconductor sensor software STMicroelectronics switch Technology vishayintertechnology wireless

RSS EDABOARD.com Discussions

  • A circuit that can adjust a resistance and probing a voltage node
  • DC to DC buck converter
  • A circuit that can probe 2 currents and adjust the resistor
  • Microsoft Project 2019 dependencies
  • MOSFET ORing circuit simulation (LTspice)

RSS Electro-Tech-Online.com Discussions

  • Enclosure sought
  • Need help using a common power supply for two devices
  • Fletcher's Law
  • Setting the 18F24K20 to digital.
  • Multistage BJT amplifier
Engineers Garage
  • Analog IC TIps
  • Connector Tips
  • DesignFast
  • EDABoard Forums
  • EE World Online
  • Electro-Tech-Online Forums
  • Microcontroller Tips
  • Power Electronic Tips
  • Sensor Tips
  • Test and Measurement Tips
  • 5G Technology World
  • About Us
  • Contact Us
  • Advertise

Copyright © 2022 WTWH Media LLC. All Rights Reserved. The material on this site may not be reproduced, distributed, transmitted, cached or otherwise used, except with the prior written permission of WTWH Media
Privacy Policy | Advertising | About Us

Search Engineers Garage

  • Projects and Tutorials
    • Electronic Projects
      • 8051
      • Arduino
      • ARM
      • AVR
      • PIC
      • Raspberry pi
      • STM32
    • Tutorials
    • Circuit Design
    • Project Videos
    • Components
  • Articles
    • Tech Articles
    • Insight
    • Invention Stories
    • How to
    • What Is
  • News
    • Electronic Products News
    • DIY Reviews
    • Guest Post
  • Forums
    • EDABoard.com
    • Electro-Tech-Online
    • EG Forum Archive
  • Digi-Key Store
    • Cables, Wires
    • Connectors, Interconnect
    • Discrete
    • Electromechanical
    • Embedded Computers
    • Enclosures, Hardware, Office
    • Integrated Circuits (ICs)
    • Isolators
    • LED/Optoelectronics
    • Passive
    • Power, Circuit Protection
    • Programmers
    • RF, Wireless
    • Semiconductors
    • Sensors, Transducers
    • Test Products
    • Tools
  • EE Resources
    • DesignFast
    • LEAP Awards
    • Oscilloscope Product Finder
    • White Papers
    • Webinars
  • EE Learning Center
  • Women in Engineering