2018年1月博士畢業(yè)于哈爾濱工業(yè)大學大學市政工程專業(yè)，2018年3月進入河南師范大學環(huán)境學院工作。近年來，主持有河南省自然科學基金項目、河南省高等學校重點科研項目各一項，發(fā)表SCI論文十余篇，中文核心2篇。
城市生活垃圾、污泥、農業(yè)廢棄物等生物質類固體廢物的生物處理技術：包括厭氧消化、好氧處理、填埋等技術的應用研究，以及相關生物處理環(huán)節(jié)的功能微生態(tài)和代謝機制機理研究。
（1）污水厭氧生物強化技術以及厭氧過程的穩(wěn)定性控制工藝。
（2）污泥厭氧發(fā)酵過程優(yōu)化，以及市政污水和污泥中生物質資源的回收利用。
主持的科研項目：
1. 河南省教育廳高等學校重點科研項目（20A560013）：2020.01-2021.12
2. 河南省自然科學基金青年項目（212300410179）：2021.01-2022.12
代表性論文：
[1] Li Xiangkun*, Ma Kaili, Meng Lingwei, Zhang Jie, Wang Ke. Performance and microbial community profiles in an anaerobic reactor treating with simulated PTA wastewater: From mesophilic to thermophilic temperature[J]. Water Research, 2014, 61: 57-66.
[2] Ma Kaili，Li Xiangkun*，Wang Ke，Zhou Hexi, Meng Lingwei, Zhang Jie. 454-Pyrosequencing Reveals Microbial community structure and Composition in a Mesophilic UAFB system treating PTA wastewater[J]. Current microbiology, 2015, 71(5): 1-8.
[3] Ma Kaili, Li Xiangkun*, Wang Ke, Meng Lingwei, Liu Gaige, Zhang Jie. Role of temperature on microbial community profiles in an anaerobic bioreactor for treating PTA wastewater[J]. Chemical Engineering Journal, 2017, 308: 256-263.
[4] Ma Kaili, Li Xiangkun*, Wang Ke*, Ren Yuhui, Chu Zhaorui, Zhang Jie. Establishment of thermophilic anaerobic terephthalic acid degradation system through one-step temperature increase startup strategy – Revealed by Illumina Miseq Sequencing[J]. Chemosphere, 2017, 184: 951-959.
[5] Ma Kaili*, Li Xiangkun*, Bao Linlin. Influence of organic loading rate on purified terephthalic acid wastewater treatment in a temperature staged anaerobic treatment (TSAT) system: Performance and metagenomic characteristics[J]. Chemosphere, 2019, 220: 1091-1099. [6] Ma Kaili*, Zhang Xiaohan, Shang Yong, Zhu Zhenkui, Li Xilin, Li Xiaoling, Li Xiangkun*. Improved purified terephthalic acid wastewater treatment using combined UAFB-SBR system: At mesophilic and ambient temperature[J]. Chemosphere, 2020, 247: 125752.
[7] Ma Kaili*, Li Xiangkun, Bao Linlin, Li Xiaoling, Cui Yanrui. The performance and bacterial community shifts in an anaerobic-aerobic process treating purified terephthalic acid wastewater under influent composition variations and ambient temperatures[J]. Journal of Cleaner Production, 2020, 276: 124190.
[8] Ma Kaili*, Wang Wei, Liu Yuqing, Bao Linlin, Cui Yanrui, Kang Wei, Wu qing, Xin Xiaodong. Insight into the performance and microbial community profiles of magnetite-amended anaerobic digestion: Varying promotion effects at increased loads[J]. Bioresource Technology, 2021, 329: 124928
[9] Ma Kaili*, Cao Zhiguo, Cui Yanrui, C Tingting, Shan Shijie, Shi Yuyang, Wang Wei, Lv Jinghua. Effect of magnetite on anaerobic digestion treating saline wastewater: Methane production, biomass aggregation and microbial community dynamics[J]. Bioresource Technology, 2021, 341: 125783.
[10] 馬凱麗，李相昆*，張杰. 溫度兩級厭氧反應系統(tǒng)處理精對苯二甲酸生產廢水的研究. 環(huán)境工程學報,12(2), 482-487.
[11] 馬凱麗,李錫林, 朱振奎, 張曉晗, 商勇. Fe3O4對厭氧處理系統(tǒng)的強化作用研究[J]. 環(huán)境科學學報, 2020, 40(6): 2111?2117.
[12] Meng Lingwei, Li Xiangkun*, Wang Ke, Ma Kaili, ZhangJie. Influence of the amoxicillin concentration on organics removal and microbial community structure in an anaerobic EGSB reactor treating with antibiotic wastewater. Chemical Engineering Journal, 2015, 274, 94-101.
[13] Meng Lingwei, Li Xiangkun*, Wang Shutao, Liu Lili, Ma Kaili, Zhang Jie. The long-term impact of cefalexin on organic substrate degradation and microbial community structure in EGSB system. Chemosphere, 2017, 184, 215-223.
[14] Meng Lingwei, Li Xiangkun*, Wang Xinran, Ma Kaili, Liu Gaige, Zhang Jie. Amoxicillin effects on functional microbial community and spread of antibiotic resistance genes in amoxicillin manufacture wastewater treatment system, Journal of Environmental Sciences, 2017, 61, 110-117.
[15] Li Xiangkun*, Liu gaige, Liu Shuli, Ma Kaili, Meng Lingwei. The relationship between volatile fatty acids accumulation and microbial community succession triggered by excess sludge alkaline fermentation. Journal of Environmental Management, 2018, 223, 85-91