化工学院副研究员、博导。
承担青基、横向、高校开放基金等多项基金。
主要研究方向有
1.基于碳纳米材料的电沉积模型和储能机理研究；
2.基于负碳技术的高性能锂硫电池的研究；
3.生态环境材料在电化学领域的应用。
通讯地址：郑州市高新区科学大道100号化工学院，邮编：450001
办公地点：郑州大学北校区5号楼112
教育与工作经历
2013-2014 美国亚利桑那州立大学，物理系硕士。
2014-2017 美国北卡莱罗纳大学，纳米科学与工程交叉研究院博士。
2018-2021 郑州大学化学学院师资博士后。
2021-今 郑州大学化工学院。
代表性论文
1. Shi J, He X, Zhang H, et al. High-entropy alloy catalysts with tunable electronic configurations for enhanced sulfur reduction electrocatalysis. Chemical Science, 2025, 16(33): 14956-14966.
2. He Y, Wang S, Shen C, et al. Biochar accelerates methane production efficiency from Baijiu wastewater: Some viewpoints considering direct interspecies electron transfer. Chemical Engineering Journal, 2024, 497: 154527.
3. He Y, Wang Z, Shen C, et al. Enhancing anaerobic digestion efficiency using biochars: Mechanisms and material perspectives. Renewable Energy, 2026, 256: 124147.
4. He Y, Wang Z, Shen C, et al. Biochar-microorganisms hybrid enhanced anaerobic digestion: Innovative insight considering electron transfer potential and functional network of microorganisms. Bioresource Technology, 2025: 132928.
5.Yiyang Liu, Zhen Ge, Zhongjun Li*, Yongsheng Chen*.High-power Instant-Synthesis Technology of Carbon-nanomaterials and Nanocomposites,Nano Energy, 2021, 80, 105500.
6.Yiyang Liu, Zhen Ge, Zhenhe Sun, Yan Zhang, Caiqiao Dong, Mingtao Zhang, Zhongjun Li*, Yongsheng Chen*. A high-performance energy storage system from sphagnum uptake waste LIBs with negative greenhouse-gas emission.Nano Energy, 2020, 67, 104216.
7.Yiyang Liu, Zheng Zeng, Brian Bloom, David Waldeck, Jianjun Wei*. Stable Low-current Electrodeposition of α-MnO2 on Super-aligned Electrospun Carbon Nanofibers for High-performance Energy Storage,Small, 2017, 1703237.
8.Yiyang Liu, Zhen Ge, Yang Liu, Jie Zhu, Zhen Ge, Zhongjun Li*, Yongsheng Chen*.Super heating/cooling rate enabled by microwave shock on polymeric graphene foam for high performance Lithium–Sulfur batteries,Yiyang Liu, Yan Zhang,Carbon,2021, 173, 809-816.
9.Yiyang Liu, Zheng Zeng, Rama Krishna Sharma, Spero Gbewonyo, Kokougan Allado, Lifeng Zhang*, JianjunWei*. A bi-functional configuration for a metal-oxide film supercapacitor,Journal of Power Sources, 2019, 409, 1-5.
10.Yiyang Liu, Tinatin D. Dolidze,Sameer Singhal,Dimitri E. Khoshtariya*,Jianjun Wei*. New Evidence for a Quasi-Simultaneous Proton-Coupled Two-Electron Transfer and Direct Wiring for Glucose Oxidase Captured by the Carbon Nanotube–Polymer Matrix,Journal of Physical Chemistry C, 2015, Vol. 119, No. 27, 14900-14910.
11.Xiang Xu,Yankun Du,Chunhao Wang,Yang Guo,Jianwu Zou,Ke Zhou,Zheng Zeng*, Yiyang Liu*, Liqing Li*. High-entropy alloy nanoparticles on aligned electronspun carbon nanofibers for supercapacitors, Journal of Alloys and Compounds, 2020,822,153642
12.Baogen Liu,Rui Shi,Ruofei Chen,Chunhao Wang,Ke Zhou,Yadong Ren,Zheng Zeng*, Yiyang Liu*,Liqing Li*. Optimized Synthesis of Nitrogen-Doped Carbon with Extremely High Surface Area for Adsorption and Supercapacitor, Applied Surface Science,2021,538,147961.
13. Zhang Y, Wang Y, Zhang Y, et al. “Water‐Salt‐in‐Deep Eutectic Solvent” Method to Optimize Conductivity, Viscosity and Freeze Resistance for Eutectic Electrolytes. Batteries & Supercaps, 2022, 5(12): e202200305.
著作与专利
"Nano-architectured Carbon-metal Oxide Electrodes for Supercapacitance Energy Storage", Yiyang Liu, Zheng. Zeng, Jianjun Wei*, Handbook of Nanoparticles and Architectural Nanostructured Materials, Chapter 8, Elsevier Publisher, 2018, 215-244.
Separator-Free Energy Storage Devices and Methods，Jianjun Wei, Yiyang Liu, Zheng Zeng, 2017/62/478, 773, EFS ID: 28785044, 2017.03.30.
