Volt Carbon advances graphene and expandable graphite activities, expands production capabilities

Volt Carbon Technologies has provided an update on its operations, highlighting ongoing commercialization efforts and expanded activities in graphene-related materials.

Over the past three years, Volt has generated modest revenues through mineral processing services and advanced materials development programs, as reported in its Management’s Discussion and Analysis filings. While these revenues have not been material, they have helped offset a portion of operating costs as the company continues to prioritize process development and commercial readiness.

 

A central focus for Volt has been advancing its proprietary dry separation technology, which is designed to preserve graphite crystallinity using an air classification platform. Maintaining crystallinity at the source is considered important for enabling the efficient conversion of graphite into higher-value carbon materials such as graphene and expandable graphite. According to the company, this approach supports improved downstream processing and material performance, and has contributed to ongoing discussions with potential customers in the battery and advanced materials sectors.

For the current fiscal year, Volt expects to continue generating project-based revenues at levels consistent with previous periods, primarily through customer evaluation, qualification, and development programs. These activities are expected to continue contributing to operating and development cost offsets.

Operationally, the company is expanding beyond its battery-related work to include the development of reduced graphene oxide (rGO) for use in composite and concrete strengthening applications, as well as expandable graphite targeting thermal management and fire protection markets. Both product lines leverage similar processing steps and equipment, allowing Volt to utilize its existing infrastructure efficiently while pursuing multiple material pathways.

Volt recently added equipment to support batch-scale production of both expandable graphite and graphene-based materials. This added capacity is intended to facilitate internal development, customer evaluations, and early-stage commercial activities.

Posted: May 11,2026 by Roni Peleg