Most-cited Energy papers of 2021, with free PDFs
The 25 most-cited Energy research papers published in 2021, ranked by citations in OpenAlex, with their original abstracts and free PDFs where available.
- Hydrogen energy systems: A critical review of technologies, applications, trends and challenges
Meiling Yue, Hugo Lambert et al. · 2021 · 2,340 citations - Clean and Affordable Hydrogen Fuel from Alkaline Water Splitting: Past, Recent Progress, and Future Prospects
Ziyou Yu, Yu Duan et al. · 2021 · 1,967 citations - Emerging S‐Scheme Photocatalyst
Liuyang Zhang, Jianjun Zhang et al. · 2021 · 1,958 citations - Hydrogen production from water electrolysis: role of catalysts
Shan Wang, Aolin Lu et al. · 2021 · 1,523 citations · Free PDF - CO 2 electrolysis to multicarbon products in strong acid
Jianan Erick Huang, Fengwang Li et al. · 2021 · 1,350 citations · Free PDF - Nitrate electroreduction: mechanism insight, in situ characterization, performance evaluation, and challenges
Yuting Wang, Changhong Wang et al. · 2021 · 1,316 citations - Electrocatalysis for CO 2 conversion: from fundamentals to value-added products
Genxiang Wang, Junxiang Chen et al. · 2021 · 1,298 citations - Hydrogen Production Technologies: From Fossil Fuels toward Renewable Sources. A Mini Review
Pedro J. Megía, Arturo J. Vizcaíno et al. · 2021 · 1,209 citations - Interfacial chemical bond and internal electric field modulated Z-scheme Sv-ZnIn2S4/MoSe2 photocatalyst for efficient hydrogen evolution
Xuehua Wang, Xianghu Wang et al. · 2021 · 1,119 citations · Free PDF - Review on Ammonia as a Potential Fuel: From Synthesis to Economics
Agustín Valera-Medina, F. Amer-Hatem et al. · 2021 · 1,070 citations - Hydrogen production, storage, utilisation and environmental impacts: a review
Ahmed Ibrahim Osman, Neha Mehta et al. · 2021 · 1,052 citations · Free PDF - Recent advances in activating surface reconstruction for the high-efficiency oxygen evolution reaction
Likun Gao, Xun Cui et al. · 2021 · 1,050 citations - Advanced Transition Metal‐Based OER Electrocatalysts: Current Status, Opportunities, and Challenges
Kexin Zhang, Ruqiang Zou · 2021 · 1,037 citations - Advances and Challenges for the Electrochemical Reduction of CO 2 to CO: From Fundamentals to Industrialization
Song Jin, Zhimeng Hao et al. · 2021 · 1,028 citations - Tailoring Acidic Oxygen Reduction Selectivity on Single-Atom Catalysts via Modification of First and Second Coordination Spheres
Cheng Tang, Ling Chen et al. · 2021 · 1,010 citations - Regulating Fe-spin state by atomically dispersed Mn-N in Fe-N-C catalysts with high oxygen reduction activity
Gege Yang, Jiawei Zhu et al. · 2021 · 1,002 citations · Free PDF - Cooperative Coupling of Oxidative Organic Synthesis and Hydrogen Production over Semiconductor-Based Photocatalysts
Ming‐Yu Qi, Marco Conte et al. · 2021 · 977 citations - An Inorganic/Organic S‐Scheme Heterojunction H 2 ‐Production Photocatalyst and its Charge Transfer Mechanism
Chang Cheng, Bowen He et al. · 2021 · 908 citations - How green is blue hydrogen?
Robert Warren Howarth, Mark Z. Jacobson · 2021 · 908 citations - Recent Development of Oxygen Evolution Electrocatalysts in Acidic Environment
Li An, Chao Wei et al. · 2021 · 903 citations - Sulfur-anchoring synthesis of platinum intermetallic nanoparticle catalysts for fuel cells
Cheng-Long Yang, Lina Wang et al. · 2021 · 901 citations - Electronic metal–support interaction modulates single-atom platinum catalysis for hydrogen evolution reaction
Yi Shi, Zhirui Ma et al. · 2021 · 892 citations · Free PDF - Recent Advances in Design of Electrocatalysts for High‐Current‐Density Water Splitting
Yuting Luo, Zhiyuan Zhang et al. · 2021 · 855 citations - In situ Irradiated XPS Investigation on S‐Scheme TiO 2 @ZnIn 2 S 4 Photocatalyst for Efficient Photocatalytic CO 2 Reduction
Libo Wang, Bei Cheng et al. · 2021 · 844 citations - Is There Anything Better than Pt for HER?
Johannes Novak Hansen, Hèctor Prats et al. · 2021 · 821 citations
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