Хімія, фізика та технологія поверхні, 2011, 2 (3), 347-353.

Контроль бістабільності, осциляцій та хаосу в модельному електрокаталітичному процесі на поверхні сферичного електроду



O. I. Gichan

Анотація


Визначена роль попередньої хімічної реакції у появі трьох динамічних нестійкостей, що ведуть до мультистабільності стаціонарних станів, періодичних осциляцій струму і можливої хаотичної поведінки в модельному електрокаталітичному процесі на поверхні сферичного електрода за потенціостатичних умов. Представлено стислий огляд класу нерівноважних систем, де виникають такі нестійкості, та розглянуто їхнє можливе застосування за останніми літературними даними. Отримані результати є актуальними та корисними в контексті нелінійної динаміки і можуть допомогти у розумінні процесів на межі фаз.

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