عنوان

Polymer supported zinc-iodine rechargeable cells

شماره

TLpq303962011

زبان متن نوشتاري يا گفتاري و مانند آن

انگلیسی

عنوان اصلي

Polymer supported zinc-iodine rechargeable cells

نام عام مواد

[Thesis]

نام نخستين پديدآور

W. Pan

نام ساير پديدآوران

I. Cabasso

نام ناشر، پخش کننده و غيره

State University of New York College of Environmental Science and Forestry

تاریخ نشرو بخش و غیره

1991

نام خاص و کميت اثر

167

جزئيات پايان نامه و نوع درجه آن

M.S.

کسي که مدرک را اعطا کرده

State University of New York College of Environmental Science and Forestry

امتياز متن

1991

متن يادداشت

Zinc-iodine rechargeable cells have been constructed in two configurations: hollow fiber and flat sheet module. These cells have been tested with poly(vinyl alcohol) (PVA) gel as a medium for the electrolytes (ZnI2/KCl 3 molal). The PVA can complex iodine, which is readily available to the cathode upon discharge. Zinc covered the anode on charging. The highly crosslinked PVA gel shaped the deposit into a smooth surface. This general characteristic of the zinc-iodine/poly(vinyl alcohol) rechargeable cell has been studied in the two configurations, using different varieties of electrodes and under different conditions. High current and voltage efficiency over 80% have been recorded for most of the cells loaded with 10 wt.% PVA. The highest efficiency for hollow fiber cell (92%) has been found with carbon fiber braided electrodes which have been inserted in the cathode chamber. Other parameters, such as cell diameter, length, and electrode distance, have been found to influence the theoretical energy density as well as performance. (Abstract shortened with permission of author.)

موضوع مستند نشده

Applied sciences

موضوع مستند نشده

Chemical engineering

موضوع مستند نشده

Chemical engineering

موضوع مستند نشده

Energy

مستند نام اشخاص تاييد نشده

I. Cabasso

مستند نام اشخاص تاييد نشده

W. Pan

نام الکترونيکي

فرمت انتشار

p

نوع ماده

[Thesis]

کد کاربرگه

276903

سطح دسترسي

a

تكميل شده

Y