Indonesian university uses coffee grounds to make graphene material for lithium-ion batteries
Time of Update: 2023-01-17
According to foreign media reports, researchers at the Department of Engineering, Metallurgy and Materials Engineering (DTMM FTUI) of the University of Indonesia have used coffee grounds to produce graphene materials specifically for lithium-ion batteries in electric vehicles .
Toyota Motor plans to build a hydrogen fuel cell stack plant
Time of Update: 2022-12-27
Toyota Motor plans to build a hydrogen fuel cell stack plantThe new plant comes as Toyota tries to mass-produce hydrogen-powered vehicles to expand its use as a zero-emission alternative to gasoline vehicles.
Chengfei Integration will jointly build a lithium-ion power battery project with Changzhou
Time of Update: 2022-11-19
In the announcement, Chengfei Integration said that the rapid development of the domestic new energy vehicle market and the rise of the energy storage industry have formed a huge market demand for the power battery industry, and under this good development opportunity, the subsidiary AVIC Lithium Battery and the Jintan government jointly promote the cooperation of lithium-ion power battery projects, laying the foundation for its dominant position in a new round of market competition.
Hydrogen ignites the passion and romance of the Winter Olympics
Time of Update: 2022-03-02
Hydrogen, as the cleanest and most environmentally friendly fuel, produces only water when burned, and is the energy that best reflects the green, low-carbon and sustainable principles of the Beijing Winter Olympics .
"Study Report on Structural Reform of Fertilizer Supply Side" New Book Release Conference Held in Beijing
Time of Update: 2022-02-22
Gao Xiangzhao, chief expert of the National Agricultural Technology Extension Service Center, said at the press conference that the research on the structural reform of the fertilizer supply side is an important model innovation, creating a cross-departmental alliance between industry authoritative media and enterprises, associations, and think tanks.
Microbiological overview and hazards
Time of Update: 2021-12-06
Heterotrophic bacteria exist in large quantities in industrial circulating water, especially when organic media leaks, they provide a large amount of carbon source, grow and multiply rapidly, and form slime, which seriously affects the heat exchange effect and causes equipment corrosion .
France and Russia establish nuclear hydrogen partnership
Time of Update: 2021-06-07
China Petrochemical News Network News According to Hydrogen Energy News on May 11, EDF Group and Russia Rosatom have signed a clean hydrogen promotion agreement for Russia and Europe.
France and Russia's EDF Group and Rosatom recently announced the signing of an agreement for nuclear hydrogen production.
Principle and application of main components of antibacterial powder coating
Time of Update: 2020-03-05
Antibacterial powder coating is a thermosetting powder coating composed of resin, curing agent, antibacterial agent, pigment, filler and auxiliary agent It is generally manufactured by mixing method o
The research group of Professor Zheng Junrong of Peking University has made important progress in the research of zinc ion batteries in water system
Time of Update: 2019-12-17
Due to the increasingly serious environmental pollution and sustainable energy consumption, renewable energy and renewable energy storage technology are becoming more and more important for social dev