Ren, Jingzheng
The Hong Kong Polytechnic University,
Hong Kong
2025 Rank: 7558
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Environmental Sciences
Rank in SubField 1: 193 out of 343394 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 7558 | 7120 |
| Total Cites | 2102 | 2343 |
| H-index | 17 | 18 |
| Hm-index | 10 | 12 |
| Number of Single Authored Papers | 22 | 22 |
| Total Cites to Single Authored Papers | 50 | 50 |
| Number of Single+First Authored Papers | 77 | 77 |
| Total Cites to Single+First Authored Papers | 294 | 297 |
| Number of Single+First+Last Authored Papers | 193 | 193 |
| Total Cites to Single+First+Last Authored Papers | 1144 | 1220 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1827 | 1906 |
| Ratio of Total Citations to Distinct Citing Papers | 1.15 | 1.23 |
| Self-Citation Percentage |
10.29%
|
|
Ren, Jingzheng
The Hong Kong Polytechnic University,
Hong Kong
2024 Rank: 5772
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Environmental Sciences
Rank in SubField 1: 137 out of 313936 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 5772 | 5131 |
| Total Cites | 1751 | 2011 |
| H-index | 17 | 19 |
| Hm-index | 11 | 12 |
| Number of Single Authored Papers | 22 | 22 |
| Total Cites to Single Authored Papers | 72 | 73 |
| Number of Single+First Authored Papers | 77 | 77 |
| Total Cites to Single+First Authored Papers | 360 | 378 |
| Number of Single+First+Last Authored Papers | 177 | 177 |
| Total Cites to Single+First+Last Authored Papers | 978 | 1086 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1472 | 1558 |
| Ratio of Total Citations to Distinct Citing Papers | 1.19 | 1.29 |
| Self-Citation Percentage |
12.93%
|
|
Ren, Jingzheng
The Hong Kong Polytechnic University,
Hong Kong
2023 Rank: 6998
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Environmental Sciences
Rank in SubField 1: 148 out of 287766 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 6998 | 7014 |
| Total Cites | 1581 | 1731 |
| H-index | 17 | 18 |
| Hm-index | 11 | 11 |
| Number of Single Authored Papers | 22 | 22 |
| Total Cites to Single Authored Papers | 68 | 68 |
| Number of Single+First Authored Papers | 75 | 75 |
| Total Cites to Single+First Authored Papers | 345 | 355 |
| Number of Single+First+Last Authored Papers | 153 | 153 |
| Total Cites to Single+First+Last Authored Papers | 896 | 967 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1305 | 1364 |
| Ratio of Total Citations to Distinct Citing Papers | 1.21 | 1.27 |
| Self-Citation Percentage |
8.67%
|
|
Ren, Jingzheng
Hong Kong Polytechnic University,
China
2022 Rank: 6710
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Environmental Sciences
Rank in SubField 1: 127 out of 265592 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 6710 | 6120 |
| Total Cites | 1404 | 1549 |
| H-index | 18 | 19 |
| Hm-index | 11 | 11 |
| Number of Single Authored Papers | 18 | 18 |
| Total Cites to Single Authored Papers | 64 | 72 |
| Number of Single+First Authored Papers | 67 | 67 |
| Total Cites to Single+First Authored Papers | 378 | 419 |
| Number of Single+First+Last Authored Papers | 124 | 124 |
| Total Cites to Single+First+Last Authored Papers | 773 | 858 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1144 | 1199 |
| Ratio of Total Citations to Distinct Citing Papers | 1.23 | 1.29 |
| Self-Citation Percentage |
9.36%
|
|
Ren, Jingzheng
Hong Kong Polytechnic University,
Hong Kong
2021 Rank: 5542
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Environmental Sciences
Rank in SubField 1: 115 out of 229150 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 5542 | 4860 |
| Total Cites | 2015 | 2329 |
| H-index | 25 | 27 |
| Hm-index | 14 | 15 |
| Number of Single Authored Papers | 15 | 15 |
| Total Cites to Single Authored Papers | 103 | 116 |
| Number of Single+First Authored Papers | 61 | 61 |
| Total Cites to Single+First Authored Papers | 575 | 648 |
| Number of Single+First+Last Authored Papers | 104 | 104 |
| Total Cites to Single+First+Last Authored Papers | 1130 | 1292 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1636 | 1729 |
| Ratio of Total Citations to Distinct Citing Papers | 1.23 | 1.35 |
| Self-Citation Percentage |
13.48%
|
|
Ren, Jingzheng
Hong Kong Polytechnic University,
Hong Kong
2020 Rank: 8230
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Environmental Sciences
Rank in SubField 1: 160 out of 186014 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 8230 | 7564 |
| Total Cites | 1185 | 1378 |
| H-index | 17 | 18 |
| Hm-index | 11 | 12 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 76 | 84 |
| Number of Single+First Authored Papers | 49 | 49 |
| Total Cites to Single+First Authored Papers | 436 | 490 |
| Number of Single+First+Last Authored Papers | 81 | 81 |
| Total Cites to Single+First+Last Authored Papers | 677 | 765 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 964 | 1032 |
| Ratio of Total Citations to Distinct Citing Papers | 1.23 | 1.34 |
| Self-Citation Percentage |
14.01%
|
|