Engineering Papers⌕ Search

SEARCH · Engineering Papers

Results for “redox flow battery”

Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.

Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.

At least 217 records · Page 12
All sourcesNASA NTRSDOE OSTI
DOE OSTI2020

An Evaluation of Energy Storage Cost and Performance Characteristics

The energy storage industry continues to expand globally as costs continue to fall and opportunities in consumer, transportation and grid applications are defined. As the rapid evolution of the industry continues, it has become increasingly important to understand how varying technologies compare in terms of cost and performance. This paper defines and evaluates cost and performance parameters of six battery energy storage technologies (BESS) - lithium-ion batteries, lead-acid batteries, redox flow batteries, sodium-sulfur batteries, sodium metal halide batteries, and zinc-hybrid cathode batteries - four non-BESS storage technologies - pumped storage hydropower, flywheels, compressed air energy storage, and ultracapacitors - and combustion turbines. Cost and performance information was compiled based on an extensive literature review, conversations with vendors and stakeholders, and costs of systems procured at sites across the United States. Detailed cost and performance estimates are presented for 2018 and projected out to 2025. Annualized costs were also calculated for each technology.

Mongird, Kendall↗
DOE OSTI2022

Techno-economic analyses of several redox flow batteries using levelized cost of energy storage

Development of inexpensive long-duration energy storage supports widespread deployment of variable renewable energy resources onto the electricity grid. Flow batteries are a promising class of devices for long-duration energy storage. Techno-economic modeling is needed to evaluate commercial feasibility of existing technologies and to help guide research and development of new technologies. Levelized cost of storage is a useful metric that accounts for capital and operating costs and energy throughput over the life of a project. This metric is used to compare the economic prospects of lithium ion to eight aqueous and two hypothetical nonaqueous flow batteries in four use cases. Finally, flow batteries with inexpensive active materials are favored in long-duration applications.

25 ENERGY STORAGE↗