http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Synthesis of core-shell structure of lead carbon materials for energy storage system
( Karmegam Dhanabalan ),임민화,박미정,문건오,노현준,( Sadhasivam Thangarasu ),정호영 한국공업화학회 2016 한국공업화학회 연구논문 초록집 Vol.2016 No.1
The core shell structure of lead- activated carbon synthesised through chemical methods. The lead (Pb) can be a core of functions. Activated carbon have been covered lead metal as a shell. The lead-activated carbon (Pb-Ac) core-shell structure is effective applications for negative electrode in the leadacid and ultra battery applications. The activated carbon have a role of preventing lead particles growth and oxidation of lead metal. In order to get high capatance on the negative electrode , activaled carbon could be used. This types of structure have large charge acceptance and slow polarization of negative electrode in the lead-acid battery. Core-shell type might be highly applicable to ultra battery for increase capactiance of energy staorage system.
Pb/Carbon 전지의 음극으로서 적층된 그라파이트 시트의 안정성과 셀 성능 평가
박미정,정호영,임민화,문건오,노현준,( Thong Pham Tan ),( Sadhasivam Thangarasu ),( Dhanabalan Karmegam ) 한국공업화학회 2016 한국공업화학회 연구논문 초록집 Vol.2016 No.1
To verify the stability and cell performance as a negative electrode of a lead acid battery was evaluated by laminating a graphite sheet. After the capacity test to evaluate the stability was analyzed SEM and XRD. The carbon-coated graphite sheet was chemically stable in the capacity of the lead acid battery test voltage range, while the pressure in the graphite sheet was able to minimize the distance to the flaring gas generated in the graphite sheet interval. The amount of the carbon coating on the graphite sheet was the same amount of carbon that is used in the conventional Pb / C cell, a cell performance evaluation was carried out. Lead-acid batteries applying carbon-coated graphite sheet showed that the cell capacitor characteristics than the introduction of the original carbon, low-current charge shows better discharge performance than high-current charge.