scholarly journals Effect of Barium Sulfate on Negative Electrode of Lead Acid Battery-An Approach with In-Situ EC-AFM Observation-

2004 ◽  
Vol 68 (2) ◽  
pp. 35-38 ◽  
Author(s):  
Nobumitsu Hirai ◽  
Horatiu Vermesan ◽  
Masashi Shiota ◽  
Toshihiro Tanaka
Keyword(s):  
Barium Sulfate ◽  
Negative Electrode ◽  
Lead Acid Battery ◽  
Afm Observation ◽  
Lead Acid

Study of charge acceptance for the lead-acid battery through in situ EC-AFM observation — influence of the open-circuit standing time on the negative electrode

2001 ◽  
Vol 102 (1-2) ◽  
pp. 155-161 ◽  
Author(s):  
Yoshiaki Yamaguchi ◽  
Masashi Shiota ◽  
Masaaki Hosokawa ◽  
Yasuhide Nakayama ◽  
Nobumitsu Hirai ◽  
...  
Keyword(s):  
Negative Electrode ◽  
Open Circuit ◽  
Lead Acid Battery ◽  
Standing Time ◽  
Afm Observation ◽  
Lead Acid

In Situ EC-AFM Observation of BaSO4 and Glass Fibers Effect on Lead Electrode for Lead-Acid Battery

2019 ◽  
Vol 95 (1) ◽  
pp. 235-242
Author(s):  
Jana Zimáková ◽  
Petr Bača ◽  
Marek Bouška
Keyword(s):  
Glass Fibers ◽  
Lead Acid Battery ◽  
Lead Electrode ◽  
Afm Observation ◽  
Lead Acid

scholarly journals Behavioural Toxicology of Midge Larvae Chironomous sp. after Acute In Situ Exposure of Different Industrial Effluents and Drinking Water

2014 ◽  
Vol 19 ◽  
pp. 11-20
Author(s):  
Debika Bhunia ◽  
Subhodeep Sarkar ◽  
Kushal Banerjee ◽  
Abantika Nandy ◽  
Soumendra Nath Talapatra
Keyword(s):  
Drinking Water ◽  
Water Sample ◽  
Water Samples ◽  
Tap Water ◽  
Industrial Effluent ◽  
Lead Acid Battery ◽  
Behavioral Activities ◽  
Behavioural Toxicology ◽  
Lead Acid

Behavioural activities in relation to toxicological aspects involve behavioural changes of aquatic organisms under the exposure of a contaminant. The present study aims to know behavioural activities of midge larvae Chironomus sp. at the in-situ acute exposure of different chemicals containing wastewater viz. lead-acid battery industrial effluent, mixed industrial effluent and fresh tap water (chlorinated) as drinking water in comparison to control (dechlorinated) water sample (aged tap water). The Chironomus larvae were kept in three different experimental chambers (perforated wall test vessels) with the exposure of different water samples. These samples were made with no dilution, 50 % dilution, 2.5 % dilution and control water sample. The behavioral activities for larvae of Chironomus sp. were measured at 0h, 2h, 24h and 48 h in in-situ condition. The behavioral activities viz. crawling, looping, ventilation, paralyses and subsequently death of the larvae were recorded in the field condition. A significant differences (P < 0.05, P < 0.01 and P< 0.001) were observed with increasing time of exposure while in few cases the data were increased without significance level. It was recorded that after exhibiting behavioural activities viz. crawling, looping, ventilation and paralyses finally all species were died 100 % of the population in lead acid battery effluent following both 24h and 48hr exposure. In addition, death of larvae were 70 % in mixed industrial effluent and 50 % in fresh tap water (chlorinated) after 48h exposure as compared to control sample water. In conclusion, the present results indicate that the larvae of Chironomous sp. are suitable indicators in the evaluation of the effluent quality in the studied stream, potential to know by behavioural toxicological study for heavy metals and organic pollution. Although it is a preliminary observation by assessing behavioural toxicology but future study in relation to biochemical and genetic damage of Chironomous larvae with the exposure of toxic water samples will provide bigger view.

In Situ and Ex Situ Measurements of Lead Acid Battery Cell by the PEIS

2019 ◽  
Vol 95 (1) ◽  
pp. 219-225
Author(s):  
Petr Křivík ◽  
Sebastian Vaculík ◽  
Petr Bača ◽  
Jiří Kazelle
Keyword(s):  
Ex Situ ◽  
Lead Acid Battery ◽  
Battery Cell ◽  
Lead Acid

In situ observation of morphology change in lead dioxide surface for lead-acid battery

2001 ◽  
Vol 95 (1-2) ◽  
pp. 203-208 ◽  
Author(s):  
Masashi Shiota ◽  
Yoshiaki Yamaguchi ◽  
Yasuhide Nakayama ◽  
Kazuyuki Adachi ◽  
Shunji Taniguchi ◽  
...  
Keyword(s):  
Lead Dioxide ◽  
In Situ Observation ◽  
Lead Acid Battery ◽  
Morphology Change ◽  
Lead Acid
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