Nanocellulose materials in 2026: overview
Nanocellulose materials are made from cellulose particles or fibers with nanoscale dimensions, including crystals, fibrils and bacterial nanocellulose. Their combination of low weight, strength and adaptable surface chemistry makes them candidates for composites, barrier films, membranes, hydrogels and biomedical materials. The challenge is translating useful material properties into consistent products: feedstock, surface treatment, dispersion and drying can all affect performance and processing.
In October 2026, researchers at KTH Royal Institute of Technology reported making cellulose nanofibrils through malic-acid esterification followed by mechanical processing, offering an alternative to established oxidation and carboxymethylation routes. A separate study valorized pomegranate peel into nanocellulose and polyphenol-based active packaging films for ready-to-eat ham preservation. Recent work also explores waste-derived feedstocks, tuned surface chemistry and porous structures, with continued attention to barrier performance, wet stability and manufacturable processing.
- 1Waste as feedstock: Researchers are turning agricultural and industrial residues into nanocellulose, linking material performance to more varied and locally available sources.
- 2Functions by design: Surface chemistry and controlled architectures are expanding nanocellulose from reinforcement into active, sensing and separation materials.
- 3Scale-up remains central: Consistent dispersion, wet-state stability and process control remain important hurdles between promising lab structures and reliable products.
Top organizations working on nanocellulose materials
Ranked by Linknovate activity score · last 24 monthsThe activity score adds up the relevance of every patent, publication, grant and news item linking an organization to nanocellulose materials. Showing 7 of 2,651 organizations.
| # | Organization | Approach | Signals (24 mo) | Momentum | Why it matters |
|---|---|---|---|---|---|
| 1 | 
Nanjing University of Science and Technology
Research · China |
Nanocellulose architectures | PAT 1 · PUB 314 NEWS 1 |
-28% | Recently, researchers developed a hydrophobic cellulose nanofiber aerogel using Pickering-emulsion templating for oil–water separation. The university also studies nanocellulose composite aerogels and reinforcement in polymer films. |
| 2 | 
South China University of Technology
Research · China |
Nanocellulose architectures | PUB 176 | -40% | Recently, researchers developed a cellulose nanofiber-based conductive aerogel for motion monitoring. The university also investigates plasma-assisted CNF production and nanocellulose composites for sensors and biodegradable packaging. |
| 3 | 
Northeast Forestry University
Research · China |
Surface-modified materials | PUB 151 · NEWS 1 | -29% | Recently, researchers improved the wet-state stability of TEMPO-oxidized cellulose nanofiber aerogels through pH-regulated silane hydrolysis. The university also studies functionalized nanocellulose for composites, hydrogels, and pollutant adsorption. |
| 4 | 
University of British Columbia
Research · Canada |
Bacterial nanocellulose | PAT 1 · PUB 108 NEWS 9 |
-43% | Recently, researchers evaluated bacterial cellulose membranes for dye removal and regeneration in simulated wastewater. The university also studies cellulose nanofibril aerogels and nanocellulose films for filtration and sustainable packaging. |
| 5 | 
Aalto University
Research · Finland |
Bacterial nanocellulose | PAT 1 · PUB 99 NEWS 17 |
-44% | Recently, researchers developed a signal-peptide-guided method for in-situ functionalization of bacterial nanocellulose. The university also investigates nanofibrillar cellulose films and surface-modified hydrogels for biomedical applications. |
| 6 | 
Guangxi University
Research · China |
Surface-modified materials | PUB 149 | -1% | Recently, researchers developed a cellulose nanofibril aerogel with a ZnO–polydopamine coating for antimicrobial oil–water separation. The university also studies hydrophobic, porous CNF aerogels and oxide assembly at nanocellulose surfaces. |
| 7 | 
Chinese Academy of Sciences CAS
Research · China |
Surface-modified materials | PUB 132 · NEWS 10 | +25% | Recently, researchers combined cellulose nanocrystal films with copper iodide clusters to produce circularly polarized luminescence. The academy also investigates nanocellulose surface interactions and CNF-based filtration and sensing materials. |
| 8 | ··Hidden organizationCompany | Approach | PAT 00 · PUB 00 GRANTS 0 · NEWS 00 | +00% | Available to registered users. |
| 9 | ··Hidden organizationCompany | Approach | PAT 00 · PUB 00 GRANTS 0 · NEWS 00 | +00% | Available to registered users. |
| 10 | ··Hidden organizationCompany | Approach | PAT 00 · PUB 00 GRANTS 0 · NEWS 00 | +00% | Available to registered users. |
Startups to watch and leading research centers
Startups to watch 23 total
Anpoly IncSouth KoreaAnpoly develops nanocellulose materials from discarded resources and works on production methods intended to move them from laboratory development toward industrial use.
Anomera Inc.CanadaAnomera converts forest-industry pulp and wood waste into cellulose-based products, including cellulose nanocrystal materials for commercial applications.
EvercloakCanadaEvercloak has patented graphene-oxide membrane designs that use aldehyde-modified cellulose nanomaterials as interlayers, applying its coating and membrane platform to nanocellulose-containing structures.- ··Hidden startupCountryAvailable to registered users, with funding and founding year.
- ··Hidden startupCountryAvailable to registered users, with funding and founding year.
Leading research institutions 2,228 total
- Nanjing University of Science and TechnologyChinaRecently, researchers developed a hydrophobic cellulose nanofiber aerogel using Pickering-emulsion templating for oil–water separation. The university also studies nanocellulose composite aerogels and reinforcement in polymer films.
- South China University of TechnologyChinaRecently, researchers developed a cellulose nanofiber-based conductive aerogel for motion monitoring. The university also investigates plasma-assisted CNF production and nanocellulose composites for sensors and biodegradable packaging.
- Northeast Forestry UniversityChinaRecently, researchers improved the wet-state stability of TEMPO-oxidized cellulose nanofiber aerogels through pH-regulated silane hydrolysis. The university also studies functionalized nanocellulose for composites, hydrogels, and pollutant adsorption.
- ··Hidden research institutionCountryAvailable to registered users, with their key researchers.
- ··Hidden research institutionCountryAvailable to registered users, with their key researchers.
Where nanocellulose materials innovation happens
Share of documents with at least one organization from each country.
Open the interactive map with all 2,651 organizationsMain technical approaches
Last 24 months| Approach | What it is | Documents | Leading organizations |
|---|---|---|---|
| Cellulose nanocrystals | Cellulose nanocrystals are rigid, crystalline particles used for reinforcement and ordered films; their stiffness and aggregation can complicate dispersion and processing. | 3,397 |
Nanjing University of Science and Technology, CNC-IT LIMITED, South China University of Technology |
| Cellulose nanofibrils | Cellulose nanofibrils form entangled, high-aspect-ratio networks that reinforce films, gels and foams, but fibrillation and water sensitivity can raise processing demands. | 3,502 |
Nanjing University of Science and Technology, South China University of Technology, CNF Co. |
| Bacterial nanocellulose | Bacterial nanocellulose is microbially produced as a high-purity network suited to membranes and biomedical structures, though fermentation and scale-up can constrain supply. | 872 |
CNC-IT LIMITED, CNF Co., Oji Holdings Corporation |
| Surface-modified materials | Surface modification tunes compatibility, wettability or function for a target matrix, at the cost of added chemistry and process control. | 201 |
Chuetsu Pulp & Paper Co., University of British Columbia, CNF Co. |
| Nanocellulose architectures | Nanocellulose architectures shape fibers into aerogels, films, foams or layered networks to gain multifunctionality, while making uniform structure and scale-up harder. | 297 |
Aalto University, University of Coimbra, University of Beira Interior |
Emerging trends
Last 12 months vs previous 36 monthsTerms whose frequency in the last 12 months grew the most compared with the previous 36 months.
Funding and investment
Recent funding rounds
Funding data lists $120.3 million across 123 grants since 2020 and $9.97 billion across 22 funding rounds. The round total includes broad institutional and corporate financing records, so it should not be read as dedicated nanocellulose investment.
Patent landscape
Top patent holders · last 24 monthsRecent developments
Latest news, duplicates removed- Sep 2026A new study has found a sustainable and scalable way to improve the durability of plant-based packaging; it’s a discovery that researchers say could help curb the environmental footprint of plastic. In the study…Bio-based News
- Sep 2026Having the right pilot coating system in place speeds product development, aids decision making and is useful for determining overall performance of substrate and coatings over time. The reel-to-reel VCML pilot coater…Converter Magazine
- Sep 2026A new review examines how renewable cellulose nanomaterials can alter the strength, wettability, and contaminant-removal functions of electrospun filters, while probing what still stands between promising laboratory…AZoNano.com - Nanotechnology News Feed
- Aug 2026Austin, Aug. 20, 2026 (GLOBE NEWSWIRE) -- According to SNS Insider, The Nanocellulose Market was valued at USD 673.10 Million in 2025 and is expected to reach USD 3,852.00 Million by 2035, growing at a CAGR of 19.10%…GlobeNewswire: Market Research Reports
- Month 20XXHidden developmentAvailable to registered users with alerts enabled.
Frequently asked questions about nanocellulose materials
What companies are working on nanocellulose materials?
Companies listed include Contemporary Amperex Technology Co. Ltd, LG Corp, Samsung SDI Co., Ltd., Tetra Laval Holdings & Finance SA and Soane Materials LLC. The data also identifies startups Anpoly Inc, Anomera Inc. and Evercloak. Their activity varies: patent holdings and startup records indicate involvement, but do not by themselves establish manufacturing capacity or commercial supply.
Which nanocellulose materials startups are the most promising in 2026?
Anpoly Inc, Anomera Inc. and Evercloak are the startups identified in the data for nanocellulose-related work. Anpoly develops materials from discarded resources and production methods aimed at industrial use; Anomera converts forest-industry pulp and wood waste into cellulose-based products; Evercloak has patented membrane designs using cellulose nanomaterials as interlayers. These profiles indicate different routes, not a comparative assessment of commercial readiness.
Which universities and research centers lead nanocellulose materials research?
Nanjing University of Science and Technology leads the listed research organizations with 316 documents in the window, followed by South China University of Technology with 176 and Northeast Forestry University with 152. Their recent topics include aerogels for separation and sensing, functionalized nanocellulose, and wet-state stability. University of British Columbia and Aalto University are also active in membranes, films and bacterial nanocellulose.
How much funding has nanocellulose materials received?
Funding data lists $120.3 million across 123 grants since 2020, plus $9.97 billion across 22 funding rounds. The grant figure is the more direct indicator of grant support, while the round total includes broad institutional and corporate financing records that may not be dedicated to nanocellulose. Treat the overall totals as a funding signal rather than a clean measure of investment into this technology alone.
Who holds the most nanocellulose materials patents?
Contemporary Amperex Technology Co. Ltd holds the most listed patents, with 32. LG Corp follows with 13, and Samsung SDI Co., Ltd. has 9. Other notable holders include Tetra Laval Holdings & Finance SA and Soane Materials LLC, with 7 each. These counts identify organizations with patent activity in the topic; they do not indicate patent quality or ownership of every relevant technology.
Is nanocellulose materials patent activity growing?
No: the data records 647 patents in the 24-month window and a 48.8% decline in patent activity over the last 12 months compared with the previous 12 months. Publication activity also declined by 2.6% in that comparison. These activity measures show a recent slowdown in the indexed data, not a definitive forecast of research or market demand.
What are the latest developments in nanocellulose materials?
October 2026 research includes KTH Royal Institute of Technology’s malic-acid esterification route to cellulose nanofibrils and a study using pomegranate peel-derived nanocellulose and polyphenols in active packaging films. Other recent work examines soybean hulls as feedstock and modified nanocellulose for polymer composites. Together, these examples point to interest in alternative processing chemistry, waste valorization and application-specific performance.
What are the main approaches in nanocellulose materials and how do they differ?
The main approaches are cellulose nanocrystals, cellulose nanofibrils, bacterial nanocellulose, surface-modified materials and nanocellulose architectures. Crystals offer rigid particles, while fibrils form reinforcing networks; bacterial nanocellulose is produced as a network by microorganisms. Surface modification adjusts interactions with other materials, and architectures organize nanocellulose into structures such as films, foams and aerogels.
What are the applications of nanocellulose materials?
Applications include composites and reinforcement, with 2,924 documents; biomedical materials, with 1,767; and packaging and coatings, with 1,134. The data also identifies water treatment and energy storage, with 489 documents each, as well as food and personal care. Research examples include barrier films, separation aerogels, membranes, hydrogels and battery binders.