ArticleACS sustainable resource management2024
Predicting Stability of Barley Straw-Derived Biochars Using Fourier Transform Infrared Spectroscopy.
Article in ACS sustainable resource management, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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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.
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Who cites it
4 citing papers in PubMed.
- Nickel-Modified Biocarbons from Mixed Wood Sawdust: Multitechnique Study of Structure and Photocatalytic Activity.Materials (Basel, Switzerland) · 2026Article
- Non-destructive prediction of carbonization indices in biochar derived from underutilized forest biomass using ATR-IR chemometric modeling.Scientific reports · 2026Article
- Hydrothermal carbonization derived hydrochar from industrial waste as an efficient adsorbent for toxic dye removal and process optimization.Scientific reports · 2026Article
- Biochar Stability Revealed by FTIR and Machine Learning.ACS sustainable resource management · 2025Article
Corrections and comments
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In order to estimate the ability of biochar to sequester carbon as part of greenhouse gas removal technology, there is a need for rapid and accessible estimations of biochar stability. This study employs a novel method using Fourier transform infrared spectroscopy (FTIR) to predict common stability indicators, namely H:C and O:C molar ratios. Biochars derived from barley straw were produced at temperatures from 150 to 700 °C. The greatest compositional changes of the biochars occurred between 200 and 400 °C. All biochars produced at ≥400 °C achieved H:C < 0.7 and O:C < 0.4, indicative of biochars suitable for soil application. Regression models were built using FTIR data to predict H:C and O:C molar ratios. The H:C model produced a coefficient of determination (
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Registered trials
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