Unexpected discovery leads to a better battery
An unexpected discovery has led to a zinc-manganese oxide rechargeable battery that's as inexpensive as conventional car batteries, but has a much higher energy density.
The Quest for a Viable Sodium Battery
PNNL and WSU researchers have improved the performance and life cycle of sodium-ion battery technology to narrow the gap with some lithium-ion batteries.
Flow Battery Based on PNNL Chemistry Commissioned
A record-breaking vanadium flow battery that's based on PNNL chemistry has been installed at a power substation near Everett, Wash.
A Perspective on Electrochemistry in Battery Research and Design
Fifteen female materials scientists and engineers have collaborated on a perspective of electrochemistry in battery design.
Cleaning up hybrid battery electrodes improves capacity and lifespan
Stripping inactive components from raw materials on a molecular scale improves hybrid battery performance.
Feature: How to make a battery in 7 easy steps (with video)
Learn how PNNL researchers assemble experimental batteries at the Advanced Battery Facility.
Liquid Porosity May Be Key to More Efficient Battery
PNNL researchers design liquid-based porous electrolyte that could transport lithium ions more easily between electrodes, improving battery efficiency.
Energy Storage @ PNNL—Gaining Insight into Lithium-Ion Battery Degradation
Materials scientist Qian Huang presents a webinar on insight into lithium-ion battery degradation.
PNNL Hosts Global Gathering to Advance Sodium Battery Innovation
Global experts gathered at PNNL for the 9th International Conference on Sodium Batteries, sharing advancements in sodium battery research and development.
Longer-Lived Lithium-Metal Battery Marks Step Forward for Electric Vehicles
Researchers have increased the lifetime of a promising electric vehicle battery to a record level.