Location History:
- P.R. China, CN (1994)
- TianJin, CN (1993 - 1996)
Company Filing History:
2 out of 59 
1 out of 832,843 Years Active: 1993-1996
Title: Daxin Zhang: Innovator in Hydrogen Storage Technology
Introduction
Daxin Zhang is a prominent inventor based in TianJin, China. He has made significant contributions to the field of hydrogen storage technology, holding a total of 3 patents. His innovative work focuses on developing efficient materials for hydrogen storage, which are crucial for advancing energy solutions.
Latest Patents
One of his latest patents is the Magnesium based hydrogen storage alloy electrode. This invention relates to a hydrogen storage alloy electrode prepared from an active material comprising a magnesium based alloy and a Ni, P based metallic compound. The magnesium based alloy is coated while in powder form with a Ni, P based metallic compound and activated by heat. The hydrogen storage alloy electrode produced from this active material is able to absorb and desorb hydrogen even under normal temperature and pressure. The alkali battery assembled with the electrode prepared from the activated alloy material has high energy density and charge-discharge capacity and can be used in large scale electrical equipment, especially electrically operated vehicles.
Another notable patent is the hydrogen storage alloy electrode. This invention relates to an electrode composed of an active material. This electrode comprises a composition of a hydrogen storage alloy powder possessed of relatively high electrochemical capacity with a formula of MmNi5-x-y-z AxByCz and a hydrogen storage alloy powder possessed of catalytic activity with a formula of D2-uE1-vFuGv. The internal pressure of the alkali battery assembled with this electrode can be effectively lowered, the capacity and the cycle life of the sealed battery are improved, and the activation period of the battery is shortened to 3-5 times. This innovation addresses crucial technical challenges regarding the industrial mass production of alkali batteries.
Career Highlights
Daxin Zhang has worked at Nankai University, where he has contributed to research and development in the field of hydrogen storage. His work has been instrumental in advancing the understanding and application of hydrogen storage technologies.
Collaborations
Throughout his career, Daxin Zhang has collaborated with notable individuals such as Yunshi Zhang and Deying Song. These collaborations have further enriched his research and innovations in hydrogen storage.
Conclusion
Daxin Zhang's contributions to hydrogen storage technology are significant and impactful. His innovative patents and collaborations highlight his dedication to advancing energy solutions. His work continues to pave the way for future developments