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OpenAlex Citation Counts

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OpenAlex is a bibliographic catalogue of scientific papers, authors and institutions accessible in open access mode, named after the Library of Alexandria. It's citation coverage is excellent and I hope you will find utility in this listing of citing articles!

If you click the article title, you'll navigate to the article, as listed in CrossRef. If you click the Open Access links, you'll navigate to the "best Open Access location". Clicking the citation count will open this listing for that article. Lastly at the bottom of the page, you'll find basic pagination options.

Requested Article:

Hydrothermal liquefaction of cellulose in ammonia/water
Zhi-Xiang Xu, Jin-Hong Cheng, Zhixia He, et al.
Bioresource Technology (2019) Vol. 278, pp. 311-317
Closed Access | Times Cited: 67

Showing 1-25 of 67 citing articles:

Nitrogen in bio-oil produced from hydrothermal liquefaction of biomass: A review
Lijian Leng, Weijin Zhang, Haoyi Peng, et al.
Chemical Engineering Journal (2020) Vol. 401, pp. 126030-126030
Closed Access | Times Cited: 204
Hydrothermal carbonization of sewage sludge: Effect of aqueous phase recycling
Zhi-Xiang Xu, Hao Song, Peijun Li, et al.
Chemical Engineering Journal (2019) Vol. 387, pp. 123410-123410
Closed Access | Times Cited: 171
A review on nitrogen transformation in hydrochar during hydrothermal carbonization of biomass containing nitrogen
Lijian Leng, Lihong Yang, Songqi Leng, et al.
The Science of The Total Environment (2020) Vol. 756, pp. 143679-143679
Closed Access | Times Cited: 156
The influence of key reactions during hydrothermal carbonization of sewage sludge on aqueous phase properties: A review
Zhi-Xiang Xu, Xue-Qin Ma, Jun Zhou, et al.
Journal of Analytical and Applied Pyrolysis (2022) Vol. 167, pp. 105678-105678
Closed Access | Times Cited: 114
Biofuel production by hydro-thermal liquefaction of municipal solid waste: Process characterization and optimization
Dongmin Yu, Jing Guo, Meng Junxia, et al.
Chemosphere (2023) Vol. 328, pp. 138606-138606
Closed Access | Times Cited: 54
Cycloamination strategies for renewable N-heterocycles
Hu Li, Haixin Guo, Zhen Fang, et al.
Green Chemistry (2020) Vol. 22, Iss. 3, pp. 582-611
Open Access | Times Cited: 115
Benign-by-design N-doped carbonaceous materials obtained from the hydrothermal carbonization of sewage sludge for supercapacitor applications
Zhi-Xiang Xu, Xiaoqiang Deng, Shu Zhang, et al.
Green Chemistry (2020) Vol. 22, Iss. 12, pp. 3885-3895
Closed Access | Times Cited: 113
Co-hydrothermal carbonization of digested sewage sludge and cow dung biogas residue: Investigation of the reaction characteristics
Zhixiang Xu, Hao Song, Shu Zhang, et al.
Energy (2019) Vol. 187, pp. 115972-115972
Closed Access | Times Cited: 99
Chemical reactions in the hydrothermal liquefaction of biomass and in the catalytic hydrogenation upgrading of biocrude
Botian Hao, Donghai Xu, Guanyu Jiang, et al.
Green Chemistry (2021) Vol. 23, Iss. 4, pp. 1562-1583
Closed Access | Times Cited: 88
The effect of aqueous phase recirculation on hydrothermal liquefaction/carbonization of biomass: A review
Songqi Leng, Lijian Leng, Linlin Chen, et al.
Bioresource Technology (2020) Vol. 318, pp. 124081-124081
Closed Access | Times Cited: 87
A new method for removal of nitrogen in sewage sludge-derived hydrochar with hydrotalcite as the catalyst
Zhi-Xiang Xu, Hao Song, Peijun Li, et al.
Journal of Hazardous Materials (2020) Vol. 398, pp. 122833-122833
Closed Access | Times Cited: 78
Hydrothermal amination of biomass to nitrogenous chemicals
Hongguo Wu, Hu Li, Zhen Fang
Green Chemistry (2021) Vol. 23, Iss. 18, pp. 6675-6697
Closed Access | Times Cited: 69
Hydrothermal carbonization of sewage sludge: effect of inorganic salts on hydrochar's physicochemical properties
Zhi-Xiang Xu, Yaqi Shan, Ze Zhang, et al.
Green Chemistry (2020) Vol. 22, Iss. 20, pp. 7010-7022
Closed Access | Times Cited: 68
Co-hydrothermal carbonization of cellulose, hemicellulose, and protein with aqueous phase recirculation: Insight into the reaction mechanisms on hydrochar formation
Tonggui Liu, Huiting Jiao, Longsheng Yang, et al.
Energy (2022) Vol. 251, pp. 123965-123965
Closed Access | Times Cited: 62
Synergistic mechanism of biochar-nano TiO2 adsorption-photocatalytic oxidation of toluene
Dawei Guo, Dongdong Feng, Yalong Zhang, et al.
Fuel Processing Technology (2022) Vol. 229, pp. 107200-107200
Closed Access | Times Cited: 50
Hydrothermal carbonization of cellulose in aqueous phase of bio-oil: The significant impacts on properties of hydrochar
Haisheng Lin, Lijun Zhang, Shu Zhang, et al.
Fuel (2022) Vol. 315, pp. 123132-123132
Closed Access | Times Cited: 44
Incorporating hydrothermal liquefaction into wastewater treatment – Part III: Aqueous phase characterization and evaluation of on-site treatment
İbrahim Alper Başar, Huan Liu, Çiğdem Eskicioğlu
Chemical Engineering Journal (2023) Vol. 467, pp. 143422-143422
Closed Access | Times Cited: 27
A review on continuous biomass hydrothermal liquefaction systems: Process design and operating parameters effects on biocrude
Moeen El Bast, N. Allam, Youssef Abou Msallem, et al.
Journal of the Energy Institute (2023) Vol. 108, pp. 101260-101260
Open Access | Times Cited: 25
Hydrothermal carbonization of combined sodium citrate-thermal pretreated sewage sludge for the production of low-nitrogen clean solid fuels
Yue Wang, Le Gou, Liyi Dai, et al.
Journal of Analytical and Applied Pyrolysis (2025), pp. 106987-106987
Closed Access
Dewatering of sewage sludge via thermal hydrolysis with ammonia-treated Fenton iron sludge as skeleton material
Zhi-Xiang Xu, Hao Song, Xiaoqiang Deng, et al.
Journal of Hazardous Materials (2019) Vol. 379, pp. 120810-120810
Closed Access | Times Cited: 70
Hydrothermal liquefaction of corn straw with mixed catalysts for the production of bio-oil and aromatic compounds
Yongxing Chen, Lin Dong, Jiaxin Miao, et al.
Bioresource Technology (2019) Vol. 294, pp. 122148-122148
Closed Access | Times Cited: 54
Co-hydrothermal carbonization of sewage sludge and model compounds of food waste: Influence of mutual interaction on nitrogen transformation
Zhenqi Wang, Jingchun Huang, Bo Wang, et al.
The Science of The Total Environment (2021) Vol. 807, pp. 150997-150997
Closed Access | Times Cited: 50
Co-liquefaction of Chlorella and soybean straw for production of bio-crude: Effects of reusing aqueous phase as the reaction medium
Songqi Leng, Huiting Jiao, Tonggui Liu, et al.
The Science of The Total Environment (2022) Vol. 820, pp. 153348-153348
Closed Access | Times Cited: 32
Nitrogen heterocycles in bio-oil produced from hydrothermal liquefaction of biomass: A review
Lijian Leng, Junhui Zhou, Tanghao Li, et al.
Fuel (2022) Vol. 335, pp. 126995-126995
Closed Access | Times Cited: 30
Development of a global kinetic model based on chemical compositions of lignocellulosic biomass for predicting product yields from hydrothermal liquefaction
Haoyu Wang, Xue Han, Yimin Zeng, et al.
Renewable Energy (2023) Vol. 215, pp. 118956-118956
Closed Access | Times Cited: 17
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