Xintong Guo, Yankun Li, Qingjiao Zhu, Xiude Hu, Jingjing Ma, Qingjie Guo*. Reactivity of iron-based oxygen carriers with coal ash in pressurized chemical looping gasification. Fuel Processing Technology, 2021, 219, 106890.
 Xin Pan, Jingjing Ma, Xiude Hu, Qingjie Guo. Energy and economic analysis of a hydrogen and ammonia co-generation system based on double chemical looping. Chinese Journal of Chemical Engineering, 2021, 36(08): 190-198.
 Nini Yuan, Hongcun Bai, Mei An, Jinpeng Zhang, Xiude Hu, Qingjie Guo*. Modulation of Fe-based oxygen carriers by low concentration doping of Cu in chemical looping process: Reactivity and mechanism based on experiments combined with DFT calculations. Powder Technology, 2021, 388, 474-484.
 Yanxia Wang, Xiude Hu, Tuo Guo, Wengang Tian, Jian Hao, Qingjie Guo*. The competitive adsorption mechanism of CO2, H2O and O2 on a solid amine adsorbent. CHEM ENG J. 2021, 416, 129007.
 Yankun LI, Jingjing MA, Xiude HU, Qingjie GUO*, Xintong GUO, Xin PAN. Nitrogen Migration in Coal during the Chemical Looping Gasification Reduction Process using a Nickel-Based Oxygen Carrier. Journal of Analytical and Applied Pyrolysis. 2021, 159: 105331.
 Tian Ren, Mei An, Xiude Hu, Jingjing Ma, Qingjie Guo*. Development of inexpensive perovskiteMn-based oxygen carriers using the waste manganese sand for chemical looping gasification. INT J ENERG RES. 2021, 45(2): 2416-2431.
 An Mei, Yuan Nini, Guo Qingjie. Analysis of the role of Cu for improving the reactivity of Cu-modified Fe2O3 oxygen carriers in the chemical looping gasification process with coal. Fuel, 2021, 305, 121619.
 Hao Jian, Xu Lu, Bai Jun, Wang Xiu, Guo Qingjie, Wang Yanxia, Yang Yu, Zhao Jiupeng. Porous structure O-rich carbon nanotubes as anode material for sodium-ion batteries. IONICS, 2021, 27 (2): 667 - 675.
 Xie Fei, An Mei, Li Ping, Hu Xiude, Bai Hongcun, Guo Qingjie. Simulation study on the gasification process of Ningdong coal with iron-based oxygen carrier. CHINESE JOURNAL OF CHEMICAL ENGINEERING. 2021, 29: 326 - 334.
 Wang Yanxia, Hu Xiude, Guo Tuo, Hao Jian, Si Chongdian, Guo Qingjie. Efficient CO2 adsorption and mechanism on nitrogen-doped porous carbons. FRONTIERS OF CHEMICAL SCIENCE AND ENGINEERING. 2021, 15 (3): 493 - 504.
 Hao Jian, Bai Jun, Wang Xiu, Wang Yanxia, Guo Qingjie, Yang Yu, Zhao Jiupeng, Chi Caixia, Li Yao. S,O dual-doped porous carbon derived from activation of waste papers as electrodes for high performance lithium ion capacitors. NANOSCALE ADVANCES. 2021 , 3 (3): 738 - 746.
 Yanan Guo, Xin Pan, Qingjiao Zhu, Jingjing Ma, Qingjie Guo*. Effect of Biomass-Based Catalyst in Walnut Shell/Polypropylene to BTX. Fine Chemical Engineering, 2021, 3, 11-28.
 Xu Yusheng, Hu Enzheng, Xu Dongyan, Guo Qingjie. Activation of peroxymonosulfate by bimetallic CoMn oxides loaded on coal fly ash-derived SBA-15 for efficient degradation of Rhodamine B. SEPARATION AND PURIFICATION TECHNOLOGY. 2021, 274, 119081.
 Li Long, Du Pengcheng, Zhang Yihao, Duan Yinghui, Li Ying, Qian Yi, Zhang Peidong, Guo Qingjie. Deploying hydrogen bond donor/acceptor on arylethynyl scaffold I: PN-heterocycles and urea based cleft ionophores for hydrosulfide/ hydrosulfate selective electrodes. SENSORS AND ACTUATORS B-CHEMICAL. 2021, 345, 130413.
 Liu Xinmin, Niu Yanjie, Huang Yuqing, Qiu Xuexia, Guo Qingjie. Preparation of macroporous ion-exchange resin organic amine composite material by using waste plastics and its application in CO2 capture. Environmental technology. 2021:1-23.
 Xia HongQiang, Fan Xiyu, Zhang Jianli, He Haiming, Guo Qingjie. Theoretical Studies on the Oligomerization of Silicate Species in Basic Solution. The journal of physical chemistry. 2021.
 Wang Kun, An Zewen, Wang Fengyin, Liang Wenzheng, Wang Cuiping, Guo Qingjie, Liu Yongzhuo, Yue Guangxi . Effect of ash on the performance of iron-based oxygen carrier in the chemical looping gasification of municipal sludge. ENERGY. 2021, 231, 120939.
 Cao Lulu, Guo Qingjie, Liang Jian, Kou Zhaoxia, Zhou Xiaochao, Huang Zhaocong, Zhai Ya, Du Jun, You Biao, Zhao Huihui, Li Qi, Zhang Wen, Wee Andrew Thye Shen, Wong Ping Kwan Johnny, Yu Xiaojiang. Preparation of sputtered Fe3O4 thin film. JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS. 2021, 32(18): 23645-23653.
 Yang Maolin, Zhao Peitao, Cui Xin, Geng Fan, Guo Qingjie. Kinetics study on hydrothermal dechlorination of poly(vinyl chloride) by in-situ sampling. ENVIRONMENTAL TECHNOLOGY & INNOVATION. 2021 , 23, 101703.
 Liu Yongzhuo, Liu Jingjing, Wang Tao, Zhang Xintao, Wang Lingyun, Hu Xiude, Guo Qingjie. Co-production of upgraded bio-oils and H-2-rich gas from microalgae via chemical looping pyrolysis. INTERNATIONAL JOURNAL OF HYDROGEN ENERGY. 2021, 46 (49): 24942 - 24955.
 Deng Guixian, Zhang Guifang, Zhu Xing, Guo Qingjie, Liao Xiangbiao, Chen Xi, Li Kongzhai. Optimized Ni-based catalysts for methane reforming with O-2-containing CO2. APPLIED CATALYSIS B-ENVIRONMENTAL. 2021, 289, 120033.
 Feng Dongdong, Guo Dawei, Shang Qi, Zhao Yijun, Zhang Linyao, Guo Xin, Cheng Jian, Chang Guozhang, Guo Qingjie, Sun Shaozeng. Mechanism of biochar-gas-tar-soot formation during pyrolysis of different biomass feedstocks: Effect of inherent metal species. FUEL. 2021, 293, 120409.
 Sun Hongliang, Feng Dongdong, Sun Shaozeng, Zhao Yijun, Zhang Linyao, Chang Guozhang, Guo Qingjie, Wu Jiangquan, Qin Yukun. Thermal evolution of gas-liquid-solid products and migration regulation of C/H/O elements during biomass pyrolysis. JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS. 2021, 156 , 105128.
 Cui Zhe, Tian Wende, Zhang Haoran, Guo Qingjie. Multi-scale modeling and control of chemical looping gasification coupled coal pyrolysis system for cleaner production of synthesis gas. JOURNAL OF CLEANER PRODUCTION . 2021 , 299, 126903.
 Chang Guozhang, Wang Guijin, Li Yankun, Ma Jingjing, Guo Qingjie. Synergistic interactions between biochar reacted with steam and CO2 originating from a diffusion reaction state and intrinsic ash. FUEL PROCESSING TECHNOLOGY. 2021 , 215, 106754.
 Feng Dongdong, Guo Dawei, Zhang Yu, Sun Shaozeng, Zhao Yijun, Chang Guozhang, Guo Qingjie, Qin Yukun. Adsorption-enrichment characterization of CO2 and dynamic retention of free NH3 in functionalized biochar with H2O/NH3 center dot H2O activation for promotion of new ammonia-based carbon capture. CHEMICAL ENGINEERING JOURNAL. 2021, 409, 128193.
 Leng Hao, Feng Dongdong, Gao Jianmin, Zhang Yu, Zhao Yijun, Du Qian, Chang Guozhang, Guo Qingjie, Wang Xin, Sun Shaozeng. Effect of high-temperature and microwave expanding modification on reactivity of coal char for char-NO interaction. SCIENCE OF THE TOTAL ENVIRONMENT. 2021, 760, 144028.
 Li Long, Du Pengcheng, Zhang Yihao, Qian Yi, Zhang Peidong, Guo Qingjie. Intramolecularly hydrogen-bonded cavity containing macrocyclic/acyclic aromatic pyridone foldarands as modularly tunable ionophores for selective potentiometric sensing of metal ions. SENSORS AND ACTUATORS B-CHEMICAL. 2021 , 331, 129385.
 Cui Xin, Yang Hui, Zhang Jing, Wu Tong, Zhao Peitao, Guo Qingjie . Characterization and Performance of Ca-Substituted La1-xCaxCoO3-delta Perovskite for Efficient Catalytic Oxidation of Toluene. CATALYSIS LETTERS. 2021, 151 ( 11 ): 3323 - 3333.
 Li Long, Du Pengcheng, Zhang Yihao, Duan Yinghui, Li Ying, Qian Yi, Zhang Peidong, Guo Qingjie. Deploying hydrogen bond donor/acceptor on arylethynyl scaffold II: Urea based tripodal ionophores for polymeric membrane nitrate selective electrodes. SENSORS AND ACTUATORS B-CHEMICA. 2021, 329, 129151 .
 Tian Hongjing, Wan Donghai, Che Yixing, Chang Jing, Zhao Jun, Hu Xiude, Guo Qingjie, Wang Zhiwei, Wang Lingyun . Simultaneous magnesia regeneration and sulfur dioxide generation in magnesium-based flue gas desulfurization process. JOURNAL OF CLEANER PRODUCTION. 2021, 284, 124720 .
 Li Long, Du Pengcheng, Duan Yinghui, Zhang Yihao, Li Ying, Qian Yi, Zhang Peidong, Guo Qingjie, Ding Jiawang. Hydrogen Bond-Based Macrocyclic and Tripodal Neutral Ionophores for Highly Selective Polymeric Membrane Sulfate-Selective Electrodes. ACS SENSORS. 2021, 6 ( 1 ): 245-251.
 Zhao Peitao, Yuan Zhilong, Zhang Jing, Song Xueping, Wang Cuiping, Guo Qingjie, Ragauskas Arthur J. Supercritical water co-liquefaction of LLDPE and PP into oil: properties and synergy. SUSTAINABLE ENERGY & FUELS. 2021, 5 ( 2 ): 575-583.
 Cheng Zuo, Man Wu, Xiuli Zhang, Qingjie Guo*. CeO2‐CrOy/γ‐Al2O3 redox catalyst for the oxidative dehydrogenation of propane to propylene. The Canadian Journal of Chemical Engineering. 2021, 99(1): 235-250.
 Peitao Zhao, Chuanjin Lin, Jing Zhang, Neng Huang, Xin Cui, Hongjing Tian, Qingjie Guo*. Moisture re-adsorption characteristics of hydrochar generated from the Co-hydrothermal carbonization of PVC and alkali coal. FUEL PROCESS TECHNOL. 2021, 213, 106636.
 Man Wu, Jingxia Jiang, Cuiping Meng, Xiude Hu, Henglai Xie, Mingzhou Wu, Qingjie Guo*. Polypropylene composites reinforced by nonmetallic from waste printed circuit boards using Spout-Fluid bed coating with PP particles enhance fluidization. POLYMERS-BASEL. 2021, 13(18): 3106.
 Guorong Wang, Zhiliang Jin, Qingjie Guo*. Ordered Self-supporting NiLDHs@P-Nickel foam Nano-array as High-Performance supercapacitor electrode. J COLLOID INTERF SCI. 2021, 583, 1-12.
 Yongzhuo Liu, Tao Wang, Xintao Zhang, Xiude Hu, Tao Liu, Qingjie Guo*. Chemical looping staged conversion of microalgae with calcium ferrite as oxygen carrier: Pyrolysis and gasification characteristics. J ANAL APPL PYROL. 2021, 156, 105129.
 Zhiliang Jin, Hongying Li, Haiming Gong, Kaicheng Yang, Qingjie Guo*. Eosin Y-sensitized rose-like MoSx and CeVO4 construct a direct Z-scheme heterojunction for efficient photocatalytic hydrogen evolution. Catalysis Science & Technology. 2021, 11, 4749-4762.
 Chuanjin Lin, Peitao Zhao, Yan Ding, Xin Cui, Fang Liu, Cuiping Wang, Qingjie Guo*. Hydrogen-rich gas production from hydrochar derived from hydrothermal carbonization of PVC and alkali coal. FUEL PROCESS TECHNOL. 2021, 222, 106959.
 Jinshuai Li, Xiuli Zhang, Xiao Li, Jilai Wu, Jingjing Ma, Qingjie Guo*, Xinmin Liu. Research of coal-direct chemical looping hydrogen generation with iron‐based oxygen carrier modified by NaAlO2. The Canadian Journal of Chemical Engineering. 2021, 99(2): 578-589.
 Wang Tao, Gao Yunfei, Liu Yongzhuo, Song Minghang, Liu Jingjing, Guo Qingjie. Core-shell Na2WO4/CuMn2O4 oxygen carrier with high oxygen capacity for chemical looping oxidative dehydrogenation of ethane. FUEL. 2021, 303, 121286.
 潘鑫, 胡修德, 马晶晶, 袁妮妮, 郭庆杰*. 基于Aspen Plus的西部典型煤化学链气化模拟研究[J]. 洁净煤技术, 2021, 27(1): 233-238.
 王秀, 郝健*, 郭庆杰. 多孔碳结构调控及其在二氧化碳吸附领域的应用[J]. 洁净煤技术, 2021, 27(01): 135-143.
 谭晓莉, 安梅, 郭欣桐, 郭庆杰*, 匡建平. 煤焦加压化学链气化反应特性和机理[J]. 化工进展, 2021, 40(01): 173-182.
 徐文静, 李平*, 王凤, 阚浩勇, 闫瀚文, 胡修德, 郭庆杰. 气化细渣与原料煤的混合燃烧特性[J]. 石油学报(石油加工), 2021, 37(01): 224-229.
 吴勇, 年佩, 刘喆, 张金鹏, 王睿涵, 王乃良, 白红存*, 郭庆杰. 石墨炔对乙烷、乙烯和乙炔分离性能的分子模拟[J]. 燃料化学学报, 2021, 49(07): 1034-1041.
 安阳, 袁思杰, 高振东, 吴曼, 王凌云, 郭庆杰*. Mg修饰Fe/Al载氧体煤化学链制氢[J]. 化工进展, 2021: 1-9.
 袁妮妮, 白红存, 王强, 张金鹏.枣泉煤与玉米秸秆共热解特性研究[J]. 宁夏工程技术, 2021, 20(02): 167-171.