TIME ENERGY STORAGE

TIME ENERGY STORAGE

17802552688CN/EN
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公司简介/ Company profile


宿迁时代储能科技有限公司成立于2021年6月24日,由宿迁联拓控股(集团)有限公司投资兴建。公司经营范围包括新兴能源技术研发、储能设备制造和销售以及相应的技术服务、技术开发、技术咨询、技术交流、技术转让和技术推广。

作为国内首家将水系有机液流电池的概念推向商业化的企业,公司相关技术由宿迁时代储能科技有限公司和国内知名院校共同研发,该技术国内首创全球领先。水系有机液流电池使用水溶性的有机化合物作为储能材料,能够通过有机官能团得失电子完成化学能与电能的相互转化,是液流电池发展的新趋势。该类电池具有众多优点:一是在分子结构上可设计、可调控,电池的能量密度、电压、循环寿命等可以通过对电活性物质的化学改性实现精准调控。二是有机活性物质的氧化还原反应可逆性好,具有优秀的反应动力学,在循环充放电过程中发热现象不明显,并且活性物质的溶解度对电池运行温度不敏感,系统自身能耗较低。三是有机活性物质通常由CHNO等地壳丰量元素组成,来源广泛、结构和性质易于调控,具有更低的成本,且不受钒等资源制约。四是以氯化钠水溶液或纯水作为支撑电解质,体系无强酸、无强氧化性、无腐蚀、对辅助材料要求低、维护成本低,适合大规模生产和使用。

宿迁时代储能科技有限公司总投资10亿元的5GWh水系有机液流电池项目,一期建设2GWh,待一期项目全面建成投产后将形成年销售60亿元、利税6亿元的产业规模,这将为新能源行业的快速发展提供储能保障,为智能电网建设提供有力支持,为地方发展及“碳达峰、碳中和”战略做出巨大贡献。





发展历程

June 2021
Suqian Time Energy Storage Technology Co., Ltd. was established and signed technical cooperation agreements with many domestic universities
October 2021
2KW/8KWh water neutral flow battery assembly completed
November 2021
The annual 5GWh water neutral flow battery project of Suqian Time Energy Storage Technology Co., Ltd. started construction

Corporate Culture

The company respects the enterprise spirit of "down-to-earth, hard work and responsibility", and creates a good enterprise environment with the business philosophy of "integrity, win-win and innovation". With a new management mode, perfect technology, considerate service and excellent quality as the basis for survival, the company always adheres to the supremacy of users, serves customers attentively and impresses customers with its own services.

核心技术

High solubility positive electrolyte was prepared by chemical oxidation and electrochemical oxidation, and high solubility negative electrolyte was prepared by chemical coupling and electrochemical reduction. At the same time, the electrochemical reaction window of positive and negative electrolyte was located within the electrochemical window of water decomposition; The anion exchange membrane for hydrophilic flow battery with high strength and electrochemical corrosion resistance was prepared by continuous thermally induced phase separation method; Continuous laser welding and integrated molding technology are used to realize the preparation of non leakage liquid flow battery stack.
      The R & D team of the company, together with relevant domestic universities such as University of science and technology of China and Changzhou University, has overcome the technical barriers of high water solubility, high purity, wide voltage window and low-cost anode and cathode electrolytes, overcome the technical bottleneck of industrialized production of anion exchange membranes with high strength, low resistance, low swelling and corrosion resistance, achieved the production of non permeable stacks, and broken the international technical barriers. We have developed the whole process low-energy production process and key equipment preparation technology, and formed independent intellectual property rights. The products of this project have low cost, high yield, green production, and strong market competitiveness.