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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Environmental Sciences 57 3548 3391 387 383 132 8952

Han Hao publications per year

The chart shows the history of publications by Han Hao between 2009 and 2026, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Han Hao published across 18 years, from 2009 to 2026, averaging 13.2 papers a year. Output peaked at 35 publications in 2025. 36 of the 237 publications appeared in the last two years.

No. of publications
10 20 30
Bar chart. Horizontal axis: year, 2009 to 2026. Vertical axis: number of publications, 0 to 35. Peak 35 publications in 2025. 2009: 1 publication 2010: 1 publication 2011: 4 publications 2012: 1 publication 2013: 0 publications 2014: 3 publications 2015: 8 publications 2016: 11 publications 2017: 16 publications 2018: 20 publications 2019: 22 publications 2020: 19 publications 2021: 15 publications 2022: 29 publications 2023: 27 publications 2024: 24 publications 2025: 35 publications 2026: 1 publication
2009 2026

237 publications in total across all disciplines

View publications per year as a table
Han Hao: publications per year, 2009 to 2026
Year Publications
2009 1
2010 1
2011 4
2012 1
2013 0
2014 3
2015 8
2016 11
2017 16
2018 20
2019 22
2020 19
2021 15
2022 29
2023 27
2024 24
2025 35
2026 1
Total 237
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Han Hao publication distribution in Environmental Sciences in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Environmental Sciences in 2026. The highlighted bar marks where Han Hao sits on this spectrum.

No. of scientists
200 400 600
Bar chart with 66 bars. Horizontal axis: publications, 41–50 to 690+. Vertical axis: number of scientists, 0 to 617. Most scientists, 617, have 121–130 publications. The last bar groups every scientist with 690 publications or more. The highlighted bar, 131–140 publications, is where this scientist sits. 41–50 publications: 21 scientists 51–60 publications: 62 scientists 61–70 publications: 133 scientists 71–80 publications: 257 scientists 81–90 publications: 361 scientists 91–100 publications: 440 scientists 101–110 publications: 492 scientists 111–120 publications: 541 scientists 121–130 publications: 617 scientists 131–140 publications: 544 scientists 141–150 publications: 541 scientists 151–160 publications: 539 scientists 161–170 publications: 444 scientists 171–180 publications: 444 scientists 181–190 publications: 400 scientists 191–200 publications: 377 scientists 201–210 publications: 318 scientists 211–220 publications: 282 scientists 221–230 publications: 263 scientists 231–240 publications: 220 scientists 241–250 publications: 217 scientists 251–260 publications: 180 scientists 261–270 publications: 181 scientists 271–280 publications: 155 scientists 281–290 publications: 130 scientists 291–300 publications: 127 scientists 301–310 publications: 130 scientists 311–320 publications: 85 scientists 321–330 publications: 106 scientists 331–340 publications: 80 scientists 341–350 publications: 83 scientists 351–360 publications: 75 scientists 361–370 publications: 69 scientists 371–380 publications: 52 scientists 381–390 publications: 54 scientists 391–400 publications: 56 scientists 401–410 publications: 44 scientists 411–420 publications: 40 scientists 421–430 publications: 36 scientists 431–440 publications: 25 scientists 441–450 publications: 25 scientists 451–460 publications: 32 scientists 461–470 publications: 29 scientists 471–480 publications: 21 scientists 481–490 publications: 26 scientists 491–500 publications: 26 scientists 501–510 publications: 17 scientists 511–520 publications: 19 scientists 521–530 publications: 15 scientists 531–540 publications: 22 scientists 541–550 publications: 12 scientists 551–560 publications: 15 scientists 561–570 publications: 11 scientists 571–580 publications: 19 scientists 581–590 publications: 9 scientists 591–600 publications: 9 scientists 601–610 publications: 7 scientists 611–620 publications: 11 scientists 621–630 publications: 5 scientists 631–640 publications: 5 scientists 641–650 publications: 6 scientists 651–660 publications: 3 scientists 661–670 publications: 3 scientists 671–680 publications: 4 scientists 681–689 publications: 4 scientists 690+ publications: 100 scientists
41–50 publications 690+

This scientist: 132 publications — 31st percentile

31% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 690 publications or more.

View publications distribution as a table
Number of Environmental Sciences scientists by publication count, Research.com 2026 ranking edition. Based on 9,676 ranked scientists.
Publications Scientists This scientist
41–50 21
51–60 62
61–70 133
71–80 257
81–90 361
91–100 440
101–110 492
111–120 541
121–130 617
131–140 544 132
141–150 541
151–160 539
161–170 444
171–180 444
181–190 400
191–200 377
201–210 318
211–220 282
221–230 263
231–240 220
241–250 217
251–260 180
261–270 181
271–280 155
281–290 130
291–300 127
301–310 130
311–320 85
321–330 106
331–340 80
341–350 83
351–360 75
361–370 69
371–380 52
381–390 54
391–400 56
401–410 44
411–420 40
421–430 36
431–440 25
441–450 25
451–460 32
461–470 29
471–480 21
481–490 26
491–500 26
501–510 17
511–520 19
521–530 15
531–540 22
541–550 12
551–560 15
561–570 11
571–580 19
581–590 9
591–600 9
601–610 7
611–620 11
621–630 5
631–640 5
641–650 6
651–660 3
661–670 3
671–680 4
681–689 4
690+ 100
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Han Hao D-index placement in Environmental Sciences in 2026

The chart shows the D-index (discipline H-index) distribution of Environmental Sciences scientists ranked by Research.com in 2026. The highlighted bar marks where Han Hao sits on this spectrum.

No. of scientists
100 200 300
Bar chart with 97 bars. Horizontal axis: D-Index, 30 to 126+. Vertical axis: number of scientists, 0 to 348. Most scientists, 348, have 45 D-Index. The last bar groups every scientist with 126 D-Index or more. The highlighted bar, 57 D-Index, is where this scientist sits. 30 D-Index: 12 scientists 31 D-Index: 26 scientists 32 D-Index: 51 scientists 33 D-Index: 88 scientists 34 D-Index: 123 scientists 35 D-Index: 163 scientists 36 D-Index: 206 scientists 37 D-Index: 267 scientists 38 D-Index: 265 scientists 39 D-Index: 275 scientists 40 D-Index: 321 scientists 41 D-Index: 343 scientists 42 D-Index: 305 scientists 43 D-Index: 336 scientists 44 D-Index: 330 scientists 45 D-Index: 348 scientists 46 D-Index: 291 scientists 47 D-Index: 275 scientists 48 D-Index: 272 scientists 49 D-Index: 273 scientists 50 D-Index: 263 scientists 51 D-Index: 232 scientists 52 D-Index: 266 scientists 53 D-Index: 217 scientists 54 D-Index: 198 scientists 55 D-Index: 177 scientists 56 D-Index: 202 scientists 57 D-Index: 204 scientists 58 D-Index: 166 scientists 59 D-Index: 177 scientists 60 D-Index: 166 scientists 61 D-Index: 152 scientists 62 D-Index: 143 scientists 63 D-Index: 150 scientists 64 D-Index: 124 scientists 65 D-Index: 119 scientists 66 D-Index: 120 scientists 67 D-Index: 118 scientists 68 D-Index: 82 scientists 69 D-Index: 98 scientists 70 D-Index: 94 scientists 71 D-Index: 105 scientists 72 D-Index: 74 scientists 73 D-Index: 84 scientists 74 D-Index: 70 scientists 75 D-Index: 67 scientists 76 D-Index: 78 scientists 77 D-Index: 60 scientists 78 D-Index: 59 scientists 79 D-Index: 52 scientists 80 D-Index: 47 scientists 81 D-Index: 38 scientists 82 D-Index: 48 scientists 83 D-Index: 42 scientists 84 D-Index: 42 scientists 85 D-Index: 43 scientists 86 D-Index: 29 scientists 87 D-Index: 37 scientists 88 D-Index: 29 scientists 89 D-Index: 30 scientists 90 D-Index: 34 scientists 91 D-Index: 20 scientists 92 D-Index: 22 scientists 93 D-Index: 17 scientists 94 D-Index: 19 scientists 95 D-Index: 24 scientists 96 D-Index: 21 scientists 97 D-Index: 20 scientists 98 D-Index: 24 scientists 99 D-Index: 17 scientists 100 D-Index: 17 scientists 101 D-Index: 21 scientists 102 D-Index: 25 scientists 103 D-Index: 18 scientists 104 D-Index: 26 scientists 105 D-Index: 20 scientists 106 D-Index: 15 scientists 107 D-Index: 10 scientists 108 D-Index: 13 scientists 109 D-Index: 15 scientists 110 D-Index: 12 scientists 111 D-Index: 8 scientists 112 D-Index: 7 scientists 113 D-Index: 9 scientists 114 D-Index: 6 scientists 115 D-Index: 12 scientists 116 D-Index: 7 scientists 117 D-Index: 8 scientists 118 D-Index: 3 scientists 119 D-Index: 5 scientists 120 D-Index: 7 scientists 121 D-Index: 2 scientists 122 D-Index: 4 scientists 123 D-Index: 8 scientists 124 D-Index: 7 scientists 125 D-Index: 9 scientists 126+ D-Index: 92 scientists
30 D-Index 126+

This scientist: 57 D-Index — 65th percentile

65% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 126 D-Index or more.

View D-Index distribution as a table
Number of Environmental Sciences scientists by D-index, Research.com 2026 ranking edition. Based on 9,676 ranked scientists.
D-Index Scientists This scientist
30 12
31 26
32 51
33 88
34 123
35 163
36 206
37 267
38 265
39 275
40 321
41 343
42 305
43 336
44 330
45 348
46 291
47 275
48 272
49 273
50 263
51 232
52 266
53 217
54 198
55 177
56 202
57 204 57
58 166
59 177
60 166
61 152
62 143
63 150
64 124
65 119
66 120
67 118
68 82
69 98
70 94
71 105
72 74
73 84
74 70
75 67
76 78
77 60
78 59
79 52
80 47
81 38
82 48
83 42
84 42
85 43
86 29
87 37
88 29
89 30
90 34
91 20
92 22
93 17
94 19
95 24
96 21
97 20
98 24
99 17
100 17
101 21
102 25
103 18
104 26
105 20
106 15
107 10
108 13
109 15
110 12
111 8
112 7
113 9
114 6
115 12
116 7
117 8
118 3
119 5
120 7
121 2
122 4
123 8
124 7
125 9
126+ 92
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Overview

Han Hao is affiliated with Tsinghua University in China and is an active researcher in the field of Engineering, with a strong focus on subfields including Automotive Engineering, Electrical and Electronic Engineering, Mechanical Engineering, Industrial and Manufacturing Engineering, and Biomedical Engineering.

Their research concentrates on several key topics, prominently Electric Vehicles and Infrastructure, Advanced Battery Technologies Research, Extraction and Separation Processes, Recycling and Waste Management Techniques, Vehicle Emissions and Performance, Electric and Hybrid Vehicle Technologies, and Energy, Environment, and Transportation Policies.

Han Hao has contributed to a number of scientific papers, including:

  • Charging sustainable batteries, 2022, Nature Sustainability
  • The impact of government intervention on corporate environmental performance: Evidence from China's national civilized city award, 2020, Finance Research Letters
  • Surging lithium price will not impede the electric vehicle boom, 2022, Joule
  • Deployment of fuel cell vehicles in China: Greenhouse gas emission reductions from converting the heavy-duty truck fleet from diesel and natural gas to hydrogen, 2021, International Journal of Hydrogen Energy
  • Hydrogen Fuel Cell Vehicle Development in China: An Industry Chain Perspective, 2020, Energy Technology

Frequent co-authors collaborating with Han Hao include:

  • Zongwei Liu
  • Fuquan Zhao
  • Xin Sun
  • Xinglong Liu

The venues where Han Hao most often publishes research are Sustainability, International Journal of Environmental Research and Public Health, SSRN Electronic Journal, International Journal of Hydrogen Energy, and Energy.

Best Publications

  • China's electric vehicle subsidy scheme: Rationale and impacts

    Han Hao;Han Hao;Xunmin Ou;Jiuyu Du;Hewu Wang

  • Life cycle greenhouse gas emissions of Electric Vehicles in China: Combining the vehicle cycle and fuel cycle

    Qinyu Qiao;Qinyu Qiao;Fuquan Zhao;Zongwei Liu;Xin He

  • Plug-in electric vehicle market penetration and incentives: a global review

    Yan Zhou;Michael Wang;Han Hao;Larry Johnson

  • Tracing global lithium flow: A trade-linked material flow analysis

    Xin Sun;Han Hao;Fuquan Zhao;Zongwei Liu

  • Material flow analysis of lithium in China

    Han Hao;Zongwei Liu;Fuquan Zhao;Yong Geng

  • GHG Emissions from the Production of Lithium-Ion Batteries for Electric Vehicles in China

    Han Hao;Zhexuan Mu;Shuhua Jiang;Zongwei Liu

  • Cradle-to-gate greenhouse gas emissions of battery electric and internal combustion engine vehicles in China

    Qinyu Qiao;Fuquan Zhao;Zongwei Liu;Shuhua Jiang

  • Impact of recycling on energy consumption and greenhouse gas emissions from electric vehicle production: The China 2025 case

    Han Hao;Qinyu Qiao;Zongwei Liu;Fuquan Zhao

  • Electric vehicle recycling in China: Economic and environmental benefits

    Qinyu Qiao;Fuquan Zhao;Zongwei Liu;Han Hao

  • Energy consumption and GHG emissions from China's freight transport sector: Scenarios through 2050

    Han Hao;Yong Geng;Weiqi Li;Bin Guo

  • Surging lithium price will not impede the electric vehicle boom

    Unknown

  • The impact of fuel cell vehicle deployment on road transport greenhouse gas emissions: The China case

    Feiqi Liu;Fuquan Zhao;Zongwei Liu;Han Hao

  • Natural gas as vehicle fuel in China: A review

    Han Hao;Zongwei Liu;Fuquan Zhao;Weiqi Li

  • Hybrid modeling of China’s vehicle ownership and projection through 2050

    Han Hao;Hewu Wang;Ran Yi

  • Global Lithium Flow 1994–2015: Implications for Improving Resource Efficiency and Security

    Xin Sun;Han Hao;Fuquan Zhao;Zongwei Liu

  • Decomposition analysis of Philippine CO2 emissions from fuel combustion and electricity generation

    Ana Karmela Sumabat;Neil Stephen Lopez;Krista Danielle Yu;Han Hao

  • Vehicle survival patterns in China

    Han Hao;HeWu Wang;MingGao Ouyang;Fei Cheng

  • Scenario analysis of energy consumption and greenhouse gas emissions from China's passenger vehicles

    Han Hao;Zongwei Liu;Fuquan Zhao;Weiqi Li

  • Tracing global cobalt flow: 1995–2015

    Xin Sun;Han Hao;Zongwei Liu;Fuquan Zhao

  • Deployment of fuel cell vehicles in China: Greenhouse gas emission reductions from converting the heavy-duty truck fleet from diesel and natural gas to hydrogen

    Feiqi Liu;Feiqi Liu;Denise L. Mauzerall;Fuquan Zhao;Han Hao

  • Fuel conservation and GHG (Greenhouse gas) emissions mitigation scenarios for China's passenger vehicle fleet

    Han Hao;Hewu Wang;Minggao Ouyang

  • Uncovering China’s transport CO2 emission patterns at the regional level

    Bin Guo;Yong Geng;Bernd Franke;Han Hao

  • Carbon footprint of global passenger cars: Scenarios through 2050

    Han Hao;Yong Geng;Joseph Sarkis

  • Regional disparity of urban passenger transport associated GHG (greenhouse gas) emissions in China: A review

    Han Hao;Han Hao;Yong Geng;Hewu Wang;Minggao Ouyang

Frequent Co-Authors

Zongwei Liu
Zongwei Liu Taiyuan University of Technology
Yong Geng
Yong Geng Shanghai Jiao Tong University
Hewu Wang
Hewu Wang Tsinghua University
Minggao Ouyang
Minggao Ouyang Tsinghua University
Laurel L. Schafer
Laurel L. Schafer University of British Columbia
Anthony S.F. Chiu
Anthony S.F. Chiu De La Salle University
Joseph Sarkis
Joseph Sarkis Worcester Polytechnic Institute
Xunmin Ou
Xunmin Ou Tsinghua University
Hancheng Dai
Hancheng Dai Peking University
Tsuyoshi Fujita
Tsuyoshi Fujita University of Tokyo

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