СУДЫҢ ФОТОЭЛЕКТРОХИМИЯЛЫҚ ЫДЫРАУЫН МОДЕЛЬДЕУ: КЕШЕНДІ МОДЕЛЬДЕУ ЖҮЙЕСІН ҚҰРУ ЖОЛЫНДА

Бұл зерттеуде суды ыдырататын фотоэлектрохимиялық (ФЭХ) жүйелерді талдау және оңтайландыру үшін физикалық модельдеу мен деректерге негізделген тәсілдерді біріктіретін кешенді есептеу платформасы ұсынылған. COMSOL Multiphysics 6.1 және MATLAB көмегімен сызықтық вольтамперометрия (СВА) және электрохимиялық импеданс спектроскопиясы (ЭИС) сияқты негізгі электрохимиялық процестер модельденеді. COMSOL мультифизикалық ортасы электролит параметрлерін, жартылай өткізгіштердің фотофизикалық қасиеттерін және токтың таралуын тікелей есепке алуға мүмкіндік береді, ал MATLAB жасанды нейрондық желілерді (ЖНЖ) пайдалана отырып, реттелетін импеданс өзгерісін модельдеуді және СВА болжамды талдауын реттеуге мүмкіндік береді. Есептеу гидродинамикасының (ЕГД), машиналық оқытудың және эксперименттік тексерудің үйлесімі арқылы ұсынылған әдістеме ZnO/BiVO₄ сияқты жартылай өткізгіш электродтардағы жарықтың әсерінен сутектің пайда болу процесін терең түсінуге мүмкіндік береді. Модельдеу нәтижелерін салыстырмалы талдау COMSOL мен MATLAB үйлесімді нәтижелерді қамтамасыз ететінін көрсетті, COMSOL, әсіресе физикалық және химиялық жағдайлардың айнымалылары әсер ететін жүйелер үшін тамаша икемділікті, дәлдікті және пайдаланудың қарапайымдылығын көрсетеді. Зерттеу екі фазалы ағынды модельдеуді, торлардың тәуелсіздігін тексеруді және газ көпіршіктерінің электролит өткізгіштігіне әсерін одан әрі қарастырады. Нәтижелер таза сутекті өндіру үшін тиімді масштабталатын электрохимиялық синтез жүйелерін (PEC) дамытуға ықпал етеді және гибридті модельдеу мен жасанды интеллект әдістерін жаңартылатын энергия көздерін зерттеуге болашақта біріктіруге негіз қалайды.

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