Electrochem Technologies & Materials Inc.

Corporate brand

Montreal-based industrial electrochemistry and materials engineering firm that invents, scales up and commercializes proprietary electrochemical, hydro- and pyrometallurgical processes and manufactures industrial electrode materials.

Last updated September 26, 2026

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Overview

Electrochem Technologies & Materials Inc. is a Canadian industrial electrochemistry and materials engineering company based in Montreal, Quebec. It describes itself as a firm that invents, develops, scales up and commercializes proprietary electrochemical technologies and manufactures industrial electrode materials that are innovative and sustainable. Its targeted global markets are the mining, mineral processing, metallurgical and chemical industries, with a particular focus on recycling, remediation, regeneration and treatment of mining residues, spent acids, pregnant leach solutions (PLS), end-of-life (EoL) materials, metallurgical wastes and industrial by-products. The company is led by Dr. François Cardarelli, who is identified on its website as President and Owner. He is a chartered industrial chemist with a doctorate in chemical engineering from the University Paul Sabatier (UPS) – Toulouse III and, according to the company, has over 36 years of industrial experience in North America and Europe developing electrochemical, chemical and metallurgical processes for winning, refining or producing metals, alloys and inorganic chemicals from aqueous solutions or molten salts media. His stated areas of expertise include electrochemical treatment of mining residues, metallurgical wastes and industrial effluents; electrochemical remediation; regeneration of spent pickling liquors (SPLs) and waste acids; electrochemical production of vanadium electrolyte and vanadium compounds; electrowinning of metals from pregnant leach solutions; high-temperature electrowinning of refractory metals such as titanium and tantalum from fused salts or molten slags; selection of advanced materials; and manufacture of novel industrial electrode materials. Electrochem's technical scope spans industrial electrochemistry, electrochemical engineering and processes, electrothermal processes, electric arc furnaces (EAF), extractive metallurgy, hydrometallurgy, pyrometallurgy, aluminothermic and carbothermic reduction, ferroalloys, electrofused ceramics, materials engineering and materials science, aqueous electrolytes, molten salts, fused salts, molten slags and fluxes, liquid metals, electrolysis, electrode kinetics, corrosion, electrometallurgy, electrodeposition, electrowinning, electrorefining, electrocatalysis, electro-oxidation, electro-coagulation and electro-floculation. Its materials and product interests include industrial electrodes, inert anodes, dimensionally stable electrodes, chlorine and oxygen evolution, mixed metal oxide (MMO) anodes, activated titanium anodes and oxide-coated titanium anodes, as well as lithium, cesium tungstate, titanium, zirconium, hafnium, vanadium, niobium, tantalum, tungsten and rhenium. The company markets a portfolio of named proprietary processes and products, including the Vanalyte® Process and SuperVanalyte® for vanadium electrolyte, Vanadrite™, the FerWIN® Process for electrowinning iron, the fluoride-free TANTALOX® Process, and the REEcycling™ Process for rare earths recycling. Its website organizes its offering around vanadium processing (VEPT), electrowinning iron, tantalum, niobium, tungsten, vanadium electrolyte, rare earths recycling, mixed metal oxide (MMO) anodes, electrolyzers and patents. It operates pilot units and production facilities and provides applied research and development, laboratory testing, benchmarking, mini-pilot plant demonstration, preliminary engineering and preliminary cost and benefits analysis, as well as commercial production of electrode materials. As a privately held company owned by its president, Electrochem Technologies & Materials occupies a specialist niche at the intersection of extractive metallurgy, industrial electrochemistry and advanced materials. Its business model combines proprietary process technology, consulting and testing services, and manufacture of industrial electrodes and electrolyzers for customers in mining, metallurgy and chemicals worldwide.

History

Electrochem Technologies & Materials Inc. is a privately held Canadian company based in Montreal, Quebec, dedicated to industrial electrochemistry, electrochemical engineering and advanced materials. Public information about its corporate history is limited; the company's own website is the principal source, and it presents itself as an applied research, development and manufacturing firm rather than a large industrial group. The company is closely associated with its founder and owner, Dr. François Cardarelli, who serves as President. According to the company's About page, he is a chartered industrial chemist with a strong physical-chemistry background and a doctorate in chemical engineering from the University Paul Sabatier (UPS) – Toulouse III. The same source states that he has over 36 years of industrial experience in North America and Europe in developing electrochemical, chemical and metallurgical processes for winning, refining or producing a variety of metals, alloys and inorganic chemicals from aqueous solutions or molten salts media. His professional affiliations listed by the company include the American Institute of Chemical Engineers (AIChE, lifetime member), the American Chemical Society (ACS), the Chemical Institute of Canada (CIC), the Canadian Society for Chemical Engineering (CSChE), the Mineralogical Society of America (MSA), the Ordre des Chimistes du Québec (OCQ) and The Minerals, Metals & Materials Society (TMS). Over time the firm has built a technology portfolio organized around several named proprietary processes. These include the Vanalyte® Process and SuperVanalyte® for the production of vanadium electrolyte, Vanadrite™, the FerWIN® Process for the electrowinning of iron, the fluoride-free TANTALOX® Process, and the REEcycling™ Process for rare earths recycling. The website also highlights vanadium processing under the heading VEPT, along with electrowinning iron, tantalum, niobium, tungsten, vanadium electrolyte, rare earths recycling, mixed metal oxide (MMO) anodes, electrolyzers and patents. This portfolio reflects the company's strategy of combining extractive metallurgy with electrochemical process innovation. The company operates pilot units and production facilities and offers applied research and development services. Its stated capabilities include experimental test work and laboratory-scale research on its patented hydro-, electro- or pyrometallurgical and chemical processes, or adaptation of existing chemical or metallurgical technologies to new industrial situations and market transformations, followed by mini-pilot plant demonstration, preliminary engineering, and preliminary cost and benefits analysis. It also lists laboratory testing, benchmarking and commercial production among its services. Electrochem's technical scope is broad within its niche. Its website keywords cover industrial electrochemistry, electrochemical engineering and processes, electrothermal processes, electric arc furnaces (EAF), extractive metallurgy, hydrometallurgy, pyrometallurgy, aluminothermic and carbothermic reduction, ferroalloys, electrofused ceramics, materials engineering and materials science, materials data and properties, aqueous electrolytes, molten salts, fused salts, molten slags and fluxes, liquid metals, electrolysis, electrode kinetics, corrosion, electrometallurgy, electrodeposition, electrowinning, electrorefining, electrocatalysis, electro-oxidation, electro-coagulation and electro-floculation. Its materials interests include industrial electrodes, inert anodes, dimensionally stable electrodes, chlorine and oxygen evolution, mixed metal oxide (MMO) anodes, activated titanium anodes and oxide-coated titanium anodes, as well as lithium, cesium tungstate, titanium, zirconium, hafnium, vanadium, niobium, tantalum, tungsten and rhenium. The company's targeted global markets are the mining, mineral processing, metallurgical and chemical industries, with a particular focus on recycling, remediation, regeneration and treatment of mining residues, spent acids, pregnant leach solutions (PLS), end-of-life (EoL) materials, metallurgical wastes and industrial by-products. Its website copyright notice spans 2010 through 2026, indicating a long-running web presence, and it identifies itself as a publisher with an ISNI (0000 0005 1247 3654). As of the available evidence, the company remains active and privately owned.

Website copyright notice begins, indicating the company's web presence from 2010 onward.
Company lists a portfolio of proprietary processes including Vanalyte®, SuperVanalyte®, Vanadrite™, FerWIN®, TANTALOX® and REEcycling™.

Products and positioning

Specialist developer and manufacturer of proprietary industrial electrochemistry processes and electrode materials for mining, metallurgy and chemical industries, with a focus on recycling, remediation and regeneration.

Vanalyte® Process
Proprietary process for the electrochemical production of vanadium electrolyte.
SuperVanalyte®
Proprietary vanadium electrolyte technology.
Vanadrite™
Vanadium-related proprietary product.
FerWIN® Process
Proprietary process for the electrowinning of iron.
TANTALOX® Process
Fluoride-free proprietary process for tantalum and niobium.
REEcycling™ Process
Proprietary process for rare earths recycling.
Mixed metal oxide (MMO) anodes
Industrial electrode materials, including activated and oxide-coated titanium anodes.
Electrolyzers
Industrial electrolysis equipment.

Sources4 sources

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