Biochar

A review explores how nanobiochar and biochar nanocomposites are emerging as versatile biomaterials for sustainable development, from antimicrobial materials and targeted drug delivery to energy storage, climate-smart agriculture, and sustainable construction.
#Nanotechnology
doi.org/10.1007/s427...

🌱 Can we make sandy soils hold water like a sponge?
A 441-day lysimeter study shows that combining biochar + compost + sludge can reduce soil drainage by over 40%, significantly improving water retention in sandy soils.
#Biochar #SoilHealth #ClimateResilience
doi.org/10.1007/s427...

Join us for the International Forum featuring Prof. Nanthi Bolan from The University of Western Australia.
March 11, 2026 | 2:00 PM Beijing Time
Zoom Meeting ID: 6156725359
Passcode: 123456
Everyone interested in soil science, climate change and sustainable agriculture is welcome to join.

A new study shows that 70–90% of the biochar fed to dairy cows survives digestion and remains highly stable when returned to soil via manure.
The cow gut may even act as a natural filter, preserving the most stable carbon structures.
#Biochar #SoilCarbon #ClimateSolutions
doi.org/10.1007/s427...

A study shows that co-engineering biochar with artificial humic substances creates tunable redox-active systems that enhance photoreduction processes and reveal a phenomenon: sunlight can induce hydrochar dissolution and dynamically boost its reactivity.
doi.org/10.1007/s427...

A study shows that algae-derived biochar can act as a nanoscale reactor, confining Fe₃O₄/ZnO photocatalysts and dramatically boosting radical efficiency.
Result: up to 97.5% removal of PFOA and reaction rates 30+ times higher than conventional ZnO.
#PFAS #WaterTreatment
doi.org/10.1007/s427...

Biochar can turn living walls into better insulators 🌿
Our new study shows that adding 30% biochar to green wall substrates can almost halve thermal conductivity at moderate moisture levels.
At 100 mm thickness, this could boost thermal resistance from 0.46 to 0.82 m²K/W.
doi.org/10.1007/s427...

From agricultural waste to thermal batteries.
Our new study shows how neem-seed biochar can stabilize phase change materials, improving heat storage capacity, stability, and sustainability.
#Biochar #EnergyStorage #ClimateSolutions #SustainableMaterials
doi.org/10.1007/s427...

AI is changing how we design biochar.
Instead of endless pyrolysis experiments, machine learning predicted the optimal conditions for algal biochar and experiments confirmed it.
#Biochar #MachineLearning #ClimateTech #Biomass
doi.org/10.1007/s427...

Turning sewage sludge into a smart environmental sensor.
Our new study shows that biochar made from wastewater sludge can be used to build a disposable electrochemical sensor capable of detecting the antibiotic trimethoprim in water, urine, and pharmaceuticals.
#WaterQuality
doi.org/10.1007/s427...

Biochar is no longer just for soil.
Our new study shows that mineral-engineered biochar can act as a thermal energy storage material, boosting energy storage by over 200% and improving stability after 1000 cycles.
Waste biomass → smart energy materials.
#EnergyStorage
doi.org/10.1007/s427...

Extreme rainfall doesn’t just flood fields; it accelerates soil carbon loss.
Up to +17.2% SOC decomposition under intensified drying–rewetting cycles.
Biochar helped buffer this effect by stabilizing soil aggregates and reshaping microbial communities.
#SoilCarbon
doi.org/10.1007/s427...

Our new review highlights how biochar immobilized enzymes create a powerful dual-action remediation system. Biochar captures pollutants while enzymes break them down, improving efficiency, stability, and sustainability.
#Biochar #EnvironmentalRemediation #WaterTreatment
doi.org/10.1007/s427...

Our new review shows that engineered biochar can act as a rhizosphere engineer, reshaping soil microbes, nutrient cycling, plant immunity, and contaminant stabilization.
#Biochar #SoilHealth #SustainableAgriculture #ClimateSolutions #Rhizosphere
doi.org/10.1007/s427...

Soil toxins limit crop yields in continuous farming.
We created an enzyme powered biochar system that completely removes ferulic acid in 6 hours and restores pepper seed growth, offering a new strategy for sustainable agriculture.
#Biochar #SoilHealth #SustainableAgriculture
doi.org/10.1007/s427...

New research shows optimized straw-derived biochar could reduce cropland nitrous oxide emissions by up to ~50%. Using machine learning and spatial modeling, scientists reveal that climate, soil, and farming practices all shape how biochar works.
#SustainableAgriculture
doi.org/10.1007/s427...

Can agricultural waste clean our water?
This study shows that biochar made from corn cobs can remove up to 98% of micro/nanoplastics and ~64% of ammonia from water, with no detectable PAH release and good reusability.
A low-cost, sustainable filter for emerging contaminants.
doi.org/10.1007/s427...

One application. Five years of impact.
A 5-year field study shows that combining biochar with reduced nitrogen fertilization can keep sugarcane growing stronger—even with no additional fertilizer for five years.
"roots, microbes, and metabolites working together."
doi.org/10.1007/s427...

A new study reveals a smart two-stage catalytic system using biochar + Ni-based catalysts that boosts H₂ yield to ~48.87% and drastically cuts carbon buildup during biomass pyrolysis!
#RenewableEnergy #Hydrogen #Biochar #Catalysis #SustainableTech #GreenHydrogen
doi.org/10.1007/s427...

Submit your work by Oct 31, 2026!

AI meets Biochar!
How can artificial intelligence unlock the future of sustainable soil management in agriculture, forests, and grasslands?
Our new special issue explores the cutting edge of AI-driven biochar research from carbon capture to ecosystem restoration.
link.springer.com/journal/4277...

AI meets Biochar!
How can artificial intelligence unlock the future of sustainable soil management in agriculture, forests, and grasslands?
Our new special issue explores the cutting edge of AI-driven biochar research from carbon capture to ecosystem restoration.
link.springer.com/journal/4277...

The 3rd International Conference on Biochar Research & Application + 2026 IBI Biochar World Congress (#ICBRA_BWC 2026) is coming to Zhengzhou, China, from Aug 7–10, 2026.
🌍Sessions range from carbon sequestration to biochar materials & pollution control.
icbrabwc2026.casconf.cn

Biochar + microbes can help tobacco plants fight cadmium stress AND clean contaminated soil.
New study shows:
✅ Boosts photosynthesis by up to 86.8%
✅ Reduces Cd uptake in plants
✅ Enhances soil microbial diversity
A sustainable fix for heavy metal pollution in agriculture!
doi.org/10.1007/s427...

New research reveals how paddy soils host more CO₂-fixing microbes than upland soils, and biochar can reshape their communities!
Using gene markers cbbL & cbbM, scientists tracked autotrophic CO₂ fixation in rice fields, uncovering hotspots in the rhizosphere.
#SoilScience
doi.org/10.1007/s427...

Turning waste into water security!
Struggling with nitrate leaching from farms? Our new study shows biochar loaded with nano zero-valent iron (nZVI@BC) can reduce nitrate in water by up to 71% and boost soil nitrogen retention by 53%!
#SustainableAgriculture #SoilHealth
doi.org/10.1007/s427...

Biochar-Derived Dissolved Organic Matter (DOM).
Using cutting-edge spectroscopy, we found that DOM boosts lead adsorption by ~275%! Carboxyl groups in humic substances are the key players.
#Biochar #EnvironmentalScience #HeavyMetals #PollutionRemediation #OpenAccess
doi.org/10.1007/s427...

How wheat-straw biochar + smart irrigation boosts maize growth & saves water & nitrogen, for up to 2 seasons!
Our new study in Biochar shows:
✅ +26.7% water use efficiency
✅ +10.3% nitrogen use efficiency
✅ Better roots, healthier soil, sustained yield under water stress
doi.org/10.1007/s427...

Surprising finding from boreal grassland research:
Biochar increases N₂O emissions, while hydrochar reduces them, and can even turn soil into an N₂O sink!
New study shows char type & nitrogen management dramatically shape GHG fluxes, soil carbon, and crop yields.
#SoilHealth
doi.org/10.1007/s427...