Organic Radicals [Battery Materials] — contains stable organic radical compounds of the piperidine-N-oxyl (TEMPO) class and their derivatives with various functional groups such as amino, acetamido, propargyloxy, or oxo on the piperidine ring. The stable unpaired electron on the nitroxyl group gives these compounds reversible redox properties.
These TEMPO-based organic radicals are used by battery materials researchers to develop redox-active organic electrodes for organic radical batteries and energy storage systems based on nitroxyl polymers. Substituted derivatives such as amino or alkyne groups are also used as anchor points for immobilizing radicals onto polymers or electrode surfaces, while the basic derivatives are widely used as catalysts for alcohol oxidation.
Examples of products in this collection: TCI T3751 2564-83-2 2,2,6,6-Tetramethylpiperidine 1-Oxyl Free Radical (purified by sublimation), TCI B5642 2516-92-9 Bis(2,2,6,6-tetramethyl-4-piperidyl-1-oxyl) Sebacate, TCI T3169 147045-24-7 2,2,6,6-Tetramethyl-4-(2-propynyloxy)piperidine 1-Oxyl Free Radical, TCI C1406 2154-68-9 3-Carboxy-2,2,5,5-tetramethylpyrrolidine 1-Oxyl Free Radical, TCI T1560 2564-83-2 2,2,6,6-Tetramethylpiperidine 1-Oxyl Free Radical, TCI C1428 37149-18-1 4-Carboxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical, TCI A1348 14691-89-5 4-Acetamido-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical [Catalyst for Oxidation], TCI C1432 36775-23-2 4-(2-Chloroacetamido)-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical.
Pay attention to the purification method (for example sublimation), which affects radical purity, and to the type of functional group on the piperidine ring, which determines its compatibility with the electrode matrix or polymer. All products are original Tokyo Chemical Industry (TCI) Japan products, with purity, packaging, and storage conditions listed on each item's page.
Other parallel categories under Battery Materials, often used together in one laboratory workflow:
Back to Battery Materials. For large-volume procurement, special packaging, or specific grades, contact the AMI Scientific team — the official TCI Japan distributor in Indonesia — to check availability and lead time directly from Japan.
