Green Car Congress

SEPTEMBER 23, 2021

A new white paper published by the Argonne National Laboratory Collaborative Center for Energy Storage Science (ACCESS) outlines a clear set of battery requirements and research and development needs to accelerate the commercialization of electric propulsion for aviation—from air taxis in the near term to 737 class aircraft in the long term.

Batteries 459

Batteries Battery Lithium Ion Li-ion 459

Charged EVs

JANUARY 27, 2021

A leaky cell housing, one common failure mode for Li-ion batteries, can allow ambient humidity to come in contact with the electrolyte, triggering an exothermic (heat-releasing) chemical reaction. In the next month or so, that flexible pouch test will be commercially available as well. Thomas Parker: We hope so.

Standards 107

Standards Batteries Battery Li-ion 107

Green Car Congress

JANUARY 30, 2022

Solid-state Li-metal battery company QuantumScape released data showing its battery cells have completed 400 consecutive 15-minute fast-charging (4C) cycles from 10% to 80% of the cell’s capacity while retaining well above 80% of the initial energy—a first for this type of battery technology. Source: QuantumScape.

Lithium Ion 370

Lithium Ion Charging Li-ion Batteries 370

Green Car Congress

DECEMBER 18, 2009

Selected projects range from unmanned, hovering aircraft for inspecting bridges to a high-speed sorting system for recycling aerospace metals to nanomaterials for advanced batteries, including two projects specifically developing advanced electrode materials for Li-ion batteries. Amprius, Inc., A123Systems, Inc.

Manufacturer 186

Manufacturer Lithium Ion Li-ion Low Cost 186