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Battery Lab Q&A VOL.002: Which process steps require thickness measurement in lithium battery R&D and mass production?

2025-07-22

Wuhan Chaodian Technology's [Battery Lab Q&A Column] focuses on fundamental lithium battery technology, regularly dissecting R&D challenges, answering industry questions, and providing valuable lithium battery technology insights to help electrochemical engineering students and battery R&D engineers get started efficiently!

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Battery Lab Q&A VOL.001: Why is copper foil used for the negative electrode and aluminum foil for the positive electrode in lithium batteries?

2025-07-18

Fundamental Research and Development Technology of Lithium Batteries: Why is copper foil used for the negative electrode and aluminum foil for the positive electrode in lithium batteries? Wuhan Chaodian Technology's [Battery Lab Q&A Column] focuses on fundamental lithium battery technology, regularly dissects R&D challenges, answers industry questions, and outputs practical lithium battery technology to help electrochemical engineering students and battery R&D engineers get started efficiently!

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CITIC Securities' solid-state battery research report interpretation: 2030 production demand 212GWh

2025-07-15

Solid-state batteries, as a core direction for next-generation power batteries, have always been a focus of attention in the new energy industry. CITIC Securities' in-depth research report, "Solid-State Batteries: Riding the Wave, Ushering in a New Chapter for Equipment," released on June 27, provides a systematic reference for the industry through full-industry-chain research and data calculation.

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This year's Gaokao chemistry question from Hubei is quite interesting...

2025-07-04

In the 2025 Hubei Gaokao (College Entrance Examination) chemistry paper, a question about the "lithium bis(trifluoromethylsulfonyl)imide lithium replenishment mechanism" stumped some candidates.

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National lithium battery industry data and comments for January-April 2025

2025-07-01

The 2025 Q1-Q4 National Lithium-ion Battery Industry Data Report presents the operating conditions of the lithium battery market from multiple dimensions, including lithium battery production, export, and material supply.

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Policy Interpretation | 60 million bet on humanoid robots! How can Wuhan battery companies take advantage of favorable policies?

2025-06-25

Wuhan's "Three-Year Action Plan for Innovation and Development of the Humanoid Robot Industry", released on June 13, clearly states that it will provide subsidies of up to 60 million yuan for the development of complete machines and a 30% reward for the purchase of components based on the actual amount. Although the policy does not explicitly mention "batteries", humanoid robot batteries, as core components, fully meet the policy's applicable conditions for "components" and "product providers". Relevant companies can apply for funding support through three types of projects: "procurement subsidies", "leading the charge", and "scenario rewards".

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