Industry News

Australia breaks PV cell efficiency record again: conversion rate reaches 34.5%

2019-08-2969

Researchers at the University of New South Wales (UNSW) in Australia have once again broken the energy efficiency record for photovoltaic cells, boosting solar energy conversion efficiency to a staggering 34.51 TP3 T. Previously, Alta Devices of the United States had set a record of 2.5 TP3T.

How long do batteries in new energy vehicles generally last?

2019-05-2373

The first thing that needs to be made clear is that for the service life of the power battery of a new energy vehicle, it is generally not measured by time, but by the number of cycles. Since it is a cycle, there must be different starting charging points and power points at the termination of charging. If it is a deep charging and discharging, the

Revised Lithium-ion Battery Industry Regulations and Measures to Come into Force

2019-05-2371

In order to further strengthen the management of the lithium-ion battery industry and promote the industry to accelerate the transformation and upgrading, the Ministry of Industry and Information Technology (MIIT) promulgated the "Specification Conditions for Lithium-ion Battery Industry" (hereinafter referred to as the Specification) and the "Interim Measures for Management of Specification Announcement for Lithium-ion Battery Industry" (hereinafter referred to as the

Key materials and interface design for solid-state lithium batteries

2019-03-0270

Abstract: Liu Hongtao, a professor at the School of Chemistry and Chemical Engineering of Central South University/vice director of the Institute of Chemical Power and Materials, said that overall, solid-state batteries have a long way to go, and attention needs to be paid to lowering the cost of materials, developing a high conductivity electrolyte, and optimizing and stabilizing the solid-state electrodes/electrolyte boundary.

Influential factors of China's lithium battery cathode material industry in the next 5 years

2019-03-0284

I. Favorable factors (a) Included in the first batch of key new materials application demonstration guidance catalog On July 14, 2017, the State Ministry of Industry and Information Technology issued the "Key New Materials First Batch of Application Demonstration Guidance Catalog". The Guidance Catalog

Power battery gross profit margin will be less than 10%

2019-02-1977

Not long ago, Vantone real estate announcement, decided to terminate the acquisition of lithium battery enterprise star constant power supply limited company (star constant power supply) 78.28% shares, and the counterparty will be in the agreed period of time to return the company has paid all the money RMB300 million. According to the disclosure