Evidence map›Paper›PMID 39777433›Full record

ReviewAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2025

Recent Advances and Perspectives on Coupled Water Electrolysis for Energy-Saving Hydrogen Production.

Jiachen Li, Yuqiang Ma, Xiaogang Mu, Xuanjun Wang, Yang Li, Haixia Ma, Zhengxiao Guo

Abstract readReview
In one paragraph

Review in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

14 citing papers in PubMed.

  1. Review
  2. Review
  3. Strained Os nanoclusters on TaBChemical science · 2026
    Article
  4. Article
  5. Article
  6. Review
  7. Orthogonal Design of Competing Deprotonation Process in Cation-Mediated Ni(OH)Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  8. Article
  9. Article
  10. Bipolar Hydrogen Production from a Hybrid Alkaline-Acidic Formaldehyde-Proton Fuel Cell.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  11. Article
  12. Article
  13. Article
  14. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Jiachen LiDepartment of Chemistry, The University of Hong Kong, Hong Kong, 999077, China.ORCID https://orcid.org/0000-0001-7118-1978
Yuqiang MaXi'an Key Laboratory of Special Energy Materials, School of Chemical Engineering, Northwest University, Xi'an, 710069, China.
Xiaogang MuZhijian Laboratory, Xi'an, 710025, China.
Xuanjun WangZhijian Laboratory, Xi'an, 710025, China.
Yang LiShaanxi Key Laboratory of Degradable Biomedical Materials, School of Chemical Engineering, Northwest University, Xi'an, 710069, China.
Haixia MaXi'an Key Laboratory of Special Energy Materials, School of Chemical Engineering, Northwest University, Xi'an, 710069, China.
Zhengxiao GuoDepartment of Chemistry, The University of Hong Kong, Hong Kong, 999077, China.ORCID https://orcid.org/0000-0001-5404-3215

Funding

Environment and Conservation Fund ECF 2021-152Hong Kong Scholar Program XJ2023009National Natural Science Foundation of China 52101230Postdoctoral Research Project of Shaanxi 2023BSHYDZZ137RGC-EU Collaborative Programme E-HKU701/23RGC-EU Collaborative Programme GH2-101070721Shaanxi Innovation Capability Support Program-Young Science and Technology Star Project 2023KJXX-036Shaanxi Key Research and Development Project 2024GX-YBXM-452Shaanxi Key Science and Technology Innovation Team Project 2022TD-33UGC-TRS T23-713/22-R
6 · The paper itself

Abstract

Overall water splitting (OWS) to produce hydrogen has attracted large attention in recent years due to its ecological-friendliness and sustainability. However, the efficiency of OWS has been forced by the sluggish kinetics of the four-electron oxygen evolution reaction (OER). The replacement of OER by alternative electrooxidation of small molecules with more thermodynamically favorable potentials may fundamentally break the limitation and achieve hydrogen production with low energy consumption, which may also be accompanied by the production of more value-added chemicals than oxygen or by electrochemical degradation of pollutants. This review critically assesses the latest discoveries in the coupled electrooxidation of various small molecules with OWS, including alcohols, aldehydes, amides, urea, hydrazine, etc. Emphasis is placed on the corresponding electrocatalyst design and related reaction mechanisms (e.g., dual hydrogenation and N-N bond breaking of hydrazine and C═N bond regulation in urea splitting to inhibit hazardous NCO

Indexed as

coupled water electrolysiselectrocatalysishydrogen productionindustrial‐scale current densitysmall molecule oxidation

Identifiers

PMID39777433
PMCPMC11831450

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.