Research output per year
Research output per year
Research activity per year
Opportunity for students (undergraduate or postgraduate): Feel free to contact me at Ankit.Garg@xjtlu.edu.cn for the idea or about career related doubts (higher studies). Students will be given chance to work with International students and also former alumni of my group (now at Finland, US, UK etc). The idea is to build an International team and also inculcate understanding and sharing of different cultures along with technical knowledge or expertise.
Below is brief summary of research work:
Objective: Develop tailored biochar from regional agricultural/industrial wastes (e.g., tea residue, rice husk) to optimize soil water retention and thermal properties.
Approach:
Pyrolyze feedstocks at varying temperatures (300°C vs. 600°C) to modulate pore structure, surface functionality, and hydrophobicity (Huang et al., 2021).
Establish soil-specific guidelines by correlating biochar properties (e.g., specific surface area, ash content) with soil texture (silty sand, clay, etc.).
Key Reference:
Huang et al. (2021) demonstrated that low-temperature (300°C) biochar from woody biomass enhanced water retention in sandy soils by 35%, while high-temperature (600°C) biochar performed better in clayey soils due to increased microporosity (Sci. Rep., 11, 7419).
Objective: Leverage machine learning to predict biochar efficacy for water retention across diverse soils.
Approach:
Train artificial neural networks (ANNs) on datasets linking biochar properties (pH, CEC, porosity) to soil hydraulic parameters.
Incorporate soil grain size distribution as a critical input variable (Garg et al., 2022).
Key Reference:
Garg et al. (2022) developed an ANN model with >90% accuracy in predicting water retention curves for biochar-amended soils, highlighting the dominance of biochar pore volume in coarse-grained soils (Acta Geotech., 17, 1315–26).
Objective: Explore biochar’s role in enhancing bioelectricity generation in PMFCs and develop low-cost soil biosensors.
Approach:
Test biochar types (e.g., manure-derived vs. lignocellulosic) as PMFC anodes to boost electron transfer (Gan et al., 2024).
Correlate bioelectricity output with soil properties (e.g., moisture, organic content) for biosensing applications.
Key Reference:
Gan et al. (2024) reported a 2.8-fold increase in PMFC power density using 500°C wood biochar due to its conductive carbon networks (ACS Appl. Bio Mater., 7, 6554–67).
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
PhD
1 Sept 2010 → 10 Jan 2015
Award Date: 15 Jun 2015
Bachelor, IIT Guwahati
2006 → 2010
Editorial Board, Central Asian Journal of Sustainability and Climate Research
Editorial Board , Indian Goetechnical Journal
Associate Editor, Journal of Acta Geophysica
Associate Editor, Journal of Materials Circular Economy
Associate Editor, Journal of Smart Construction and Sustainable Cities
Research output: Contribution to journal › Article › peer-review
Research output: Contribution to journal › Article › peer-review
Research output: Contribution to journal › Article › peer-review
Research output: Contribution to journal › Article › peer-review
Research output: Contribution to journal › Article › peer-review