May 17, 2020

Supremacy of lithium-ion batteries emphasised by Nobel Prize

Electric vehicles
William Smith
2 min
The Nobel Prize for chemistry has gone to three figures involved in developing lithium-ion battery technology, an under-appreciated workhorse of modernity
The Nobel Prize for chemistry has gone to three figures involved in developing lithium-ion battery technology, an under-appreciated workhorse of moderni...

The Nobel Prize for chemistry has gone to three figures involved in developing lithium-ion battery technology, an under-appreciated workhorse of modernity.

The prize was jointly awarded to John B. Goodenough of The University of Texas at Austin, M. Stanley Whittingham of Binghamton University, State University of New York, and Akira Yoshino of Asahi Kasei Corporation, Tokyo, and Meijo University, Nagoya.

Lithium-ion batteries have had a transformative effect on technology, powering the revolution in portability experienced in the last 40 years or so. They are used in everything from smartphones to electric vehicles to houses, as the Tesla Powerwall demonstrates.

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Lithium-ion batteries possess some distinct advantages over non-rechargeable alkaline batteries and nickel-cadmium rechargeable batteries, stemming from their chemistry. The name refers to the use of Lithium in its more stable ion form rather than as a metal, with the material having a high energy density well suited to use as a battery. Lithium ions flow between electrodes in the battery, producing power while not being chemically changed, ensuring the long life necessary for inclusion in consumer electronics. Charging a battery involves those ions being returned to their starting positions for the process to begin anew.

The three men sequentially contributed to the battery’s development, with Whittingham developing the first functioning example in the 1970s before Goodenough was able to double the potential for a more viable product. Japan’s Sony Corporation were the first to take the technology to market in 1991, in partnership with compatriot chemical company Asahi Kasei for whom Yoshino worked, utilising his development of a harder wearing anode made of petroleum coke. The technology was quickly integrated into video cameras and adopted by Sony’s rivals, and the rest is history.

In a video released by the Nobel Prize Committee, member Olof Ramström detailed some of the reasoning behind the award, which included the “enormous, dramatic effect on society because of this fantastic battery.”

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Jun 16, 2021

How can technology help cut business costs?

technology
Cloud
digitaltransformation
RemoteWork
3 min
With the increase of digitalisation across many businesses, we take a look at some of the way that technology can help cut business costs

Businesses are always looking for ways to cut costs and help increase profitability. Choosing quick fixes that reduce expenses, such as redundancies, can often decrease quality, and also impede the company’s reputation. 

Upgrading technology and how the company use it can improve the business, although it may require an upfront investment, it will help save money in the long run. We take a look at some of the different ways that technology can help improve business costs. 

Increase productivity 

 

Time is precious when you have a business, every hour counts, and the budget accounts for each hour, whether that be operating costs or paying employees. Implementing efficient processes is a way to decrease delays, and make sure the business runs smoothly. 

Technology can help to quicken everyday duties such as:

  • Communicating with team members
  • Accessing and locating files
  • Scheduling meetings and tasks
  • Monitoring progress and results
  • Managing annual leave and absences

Digitising files 

 

Going paperless is becoming more common, and there are many advantages of paperless environments in the digital age. It eliminates the need for physical storage solutions, so you don’t need to pay for using an off-site storage facility. If you usually keep files in the office, storing them digitally will create more space so that you can grow your team.

With a paperless system filing documents no longer means printing them out, then having to search for them manually later on. Digital storage can be done in seconds, and retrieval involves a quick computer search. The reduction in employee work hours spent on menial tasks is significant.
 

Moving to the cloud 

The 2021 Flexera State of the Cloud Report shows that COVID-19 has had a significant impact on cloud adoption in 2020. The report found that multi-cloud continues to be the dominant strategy, adopted by nearly all surveyed enterprises, 92% of respondents reported having a multi-cloud strategy. 82% are taking a hybrid approach, combining the use of both public and private clouds.

With cloud computing, businesses can store and access data over the internet no matter where they are. It helps employees who are located in different areas to collaborate in a highly convenient and secure manner. Cost saving is one of the biggest Cloud Computing benefits. It helps you to save substantial capital cost as it does not need any physical hardware investments. Also, you do not need trained personnel to maintain the hardware. The buying and managing of equipment is done by the cloud service provider.

Remote working 

 

Running your business digitally gives you the option to operate remotely, full or part-time. With employees working from home, it enables businesses to downsize or remove the office altogether, to save on rent costs. With minimal staff onsite there will be other savings such as electricity and cleaning. Having remote employees could also reduce the cost of serving refreshments/catering, which some companies offer. 

Ensuring your staff members can operate efficiently and safely from home is extremely important. Providing equipment such as laptops, monitors and mobile phones is essential, but to also make sure these devices are secure and have sufficient security measures. 

Video conferences 


The past year forced businesses to adapt quickly to remote working, and video calls become the norm. Zoom, a popular video call app, generated $2.6 billion revenue in 2020, a 317% increase year-on-year. Instead of paying for travel for client meetings, you can conduct them for free through a video conference tool. You can also access or host webinars through video conferences.

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