---
title: "Jiemei Electronic And Technology: Positive electrode composite aluminum foil is in production with bulk orders"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/238829931.md"
description: "Jiemei Electronic And Technology stated on the Shenzhen Stock Exchange interactive platform that the composite current collector in the solid-state battery field is being advanced in depth, with the positive electrode composite aluminum foil already validated and currently in production with bulk orders, while the composite copper foil has trial orders undergoing simultaneous testing"
datetime: "2025-05-06T04:00:40.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/238829931.md)
  - [en](https://longbridge.com/en/news/238829931.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/238829931.md)
---

# Jiemei Electronic And Technology: Positive electrode composite aluminum foil is in production with bulk orders

Jiemei Electronic And Technology stated on the Shenzhen Stock Exchange interactive platform that the composite current collector in the solid-state battery field is being advanced in depth, with the positive electrode composite aluminum foil already validated and currently in production with bulk orders, while the composite copper foil has trial orders undergoing simultaneous testing

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