Battery Power Online | Articles

Embracing the Lithium-Ion Battery Euphoria – Innovations in Electrolytes

Editorial Staff June 14, 2018

Commentary Contributed by Saurabh Shelar, Analyst, MarketsandMarkets

June 14, 2018 | Electrolyte is a chemical combination of salts and solvents in fixed ratio (generally 1:4 for lithium-ion battery) to enhance the flow of ions and create a conductive medium. Lithium-ion (Li-ion) battery electrolytes are classified based on state of electrolyte into solid and liquid electrolyte. Polymer pouch batteries used in laptops and cellphones are considered as liquid electrolytes. Read more about Embracing the Lithium-Ion Battery Euphoria – Innovations in Electrolytes …

Battery Safety Standards Update: IEC 62133 Undergoes Major Changes

Editorial Staff May 10, 2018

Commentary Contributed by John C. Copeland, Co-Owner and Technical Manager, Energy Assurance LLC

The IEC 62133 family of standards has enabled international harmonization of safety testing for small-format cells and batteries since its initial release in 2002 followed by a major revision in 2012. Recognizing the substantial shifts in the rechargeable battery market from nickel to lithium chemistries, the standard underwent its most dramatic change in 2017. This article will familiarize the reader with those latest changes and their impact on attaining cell and battery pack compliance. Read more about Battery Safety Standards Update: IEC 62133 Undergoes Major Changes …

Gridtential Powers into the Future with Help from Tried-and-True Testing

Editorial Staff May 2, 2018

Commentary contributed by Brian Hammerschmidt, Applications Specialist, Megger

May 2, 2018 | In today’s world, everyone from the automotive industry to the grid energy storage sector are searching for low-cost, sustainable power solutions to meet their ever-changing and increasingly diverse energy needs. Companies are always looking for ways to combine the traditional benefits of lead-acid chemistry with the improved life cycle and power performance characteristics of Li-ion batteries. Read more about Gridtential Powers into the Future with Help from Tried-and-True Testing …

Battcon 2018: Predictions for Stationary Energy Storage

Editorial Staff April 26, 2018

By Allison Proffitt, Editorial Director, Battery Power Online

April 26, 2018 | Chris Campbell almost missed his Battcon keynote address because he was “adventure motorcycling” on the Blue Ridge Parkway and ran into some trouble. Thankfully, the VP of business development for Vertiv Critical Energy arrived in time to kick off the 2018 Stationary Battery Conference & Trade Show earlier this week in Nashville, Tennessee, and set the stage for three days of discussion. Read more about Battcon 2018: Predictions for Stationary Energy Storage …

Expansion of xEVs, Advanced Materials and More: AABC 2018 Preview

Editorial Staff April 25, 2018

April 25, 2018 | The 18^th Annual Advanced Automotive Battery Conference (AABC), June 4-7 in San Diego, is quickly approaching. With the beautiful Hotel Del Coronado as the backdrop, AABC 2018 will highlight the technical and business issues that will impact the pace and path of vehicle electrification worldwide. Whether you are most interested in xEV expansion, raw material development, partnering, or R&D, the event will address some of the fundamental questions facing the industry and roadmaps for the future. The full agenda is available online; here are a few topics that caught our eye. – The Editors Read more about Expansion of xEVs, Advanced Materials and More: AABC 2018 Preview …

Li-Ion Battery Shipping, Regulations and Refurbishment

Editorial Staff April 24, 2018

Shannon Given, Editor, Battery Power Online

April 24, 2018 | At the 35^th International Battery Seminar last month there were presentations of new battery technologies, exploration of battery chemistries, and assessments of the battery market. But everything wasn’t focused on the new. Attendees and speakers also dug into what to do with the old. Read more about Li-Ion Battery Shipping, Regulations and Refurbishment …

Uber’s Flight Futures and Current Battery Tech Hurdles

Editorial Staff April 19, 2018

Allison Proffitt, Editorial Director, Battery Power Online

April 19, 2018 | The opening pair of plenary talks at the International Battery Seminary and Exhibit last month juxtaposed two grand visions: Celina Mikolajczak, director of battery development at Uber, painted a picture of an urban future in which an autonomous aircraft—a cross between a helicopter and a very small airplane—carries up to five passengers between dedicated sky ports for about 60 miles. Jeff Dahn, professor of chemistry at Dalhousie University, hopes to soon understand how the battery electrolyte ages. Read more about Uber’s Flight Futures and Current Battery Tech Hurdles …