2nd Annual MXene Global Conference To learn more about how ArgoPond can help your early-stage company, reach us at ArgoPond or by email at jyounger@argopond.com MXenes are transition metal carbides that can be synthesized as two-dimensional sheets. The more widely known 2D material, graphene, is beginning to enjoy commercial usage in a number of fields, including composite materials and energy storage. MXenes, although much earlier in their life cycle, hold similar promise.