intTypePromotion=1
zunia.vn Tuyển sinh 2024 dành cho Gen-Z zunia.vn zunia.vn
ADSENSE

Influence of phenolic group content in lignin expanders on the performance of negative lead–acid battery plates

Chia sẻ: DAT | Ngày: | Loại File: PDF | Số trang:10

105
lượt xem
23
download
 
  Download Vui lòng tải xuống để xem tài liệu đầy đủ

Negative plates for lead–acid batteries containing lignin expander UP-414 with various phenolic group contents have been investigated. The members of the family of lignins UP-414 are produced by Borregaard LignoTech, Norway and differ mainly by the amount of phenolic groups and less so by the carboxylic groups in their structure, the content of all other functional groups (methoxyl, ketonic, etc.) being the same for all UP-414 products.

Chủ đề:
Lưu

Nội dung Text: Influence of phenolic group content in lignin expanders on the performance of negative lead–acid battery plates

ADSENSE

CÓ THỂ BẠN MUỐN DOWNLOAD

 

Đồng bộ tài khoản
2=>2