MSE PRO High Purity (>99%) Fullerene-C70, 1 g

MSE PRO High Purity (>99%) Fullerene-C70, 1 g

SDS

COA

Introduction

Fullerene-C70 (C70) is a carbon allotrope composed of 70 sp²-hybridized carbon atoms arranged in a closed-cage molecular structure. Unlike the highly symmetrical spherical geometry of Fullerene C60, C70 features a more elongated molecular cage, giving it distinctive optical and electronic characteristics that make it valuable in advanced materials, organic electronics, photovoltaic research, and molecular electronics. As an important member of the fullerene family, C70 is widely investigated as an electron-accepting carbon nanomaterial in next-generation material systems. Its molecular structure and electronic behavior support research in organic photovoltaic cells, perovskite solar cells, semiconductor materials, thin-film devices, photodetectors, molecular electronics, and other high-performance nanomaterial applications.

Key Features

1. OPV Stability Benchmark — "C70 delivers superior long-term device stability compared to non-fullerene alternatives, validated in Nature Communications."
2. Broad-Spectrum Absorption — "C70 absorbs across a wider visible spectrum than C60, making it the preferred choice for high-efficiency organic solar research."
3. Biomedical-Grade Purity — "Strictly Metal-Free (< 5ppm), suitable for drug delivery and radical scavenging applications as documented in recent 2026 biomedical reviews."

Applications

Organic Photovoltaics
Studied as an electron-accepting material in organic photovoltaic and solar cell research.

C70 delivers superior long-term device stability compared to non-fullerene alternatives, validated in Nature Communications.

Molecular Electronics
Explored in molecular electronics, thin-film devices, and organic electronic material systems.

Nanomaterials Development
Acts as a carbon nanomaterial building block for advanced materials, composites, and functional nanostructures.

Semiconductor Research
Used in semiconductor and optoelectronic research due to its electronic behavior and molecular structure.

Photodynamic Research
Explored in laboratory photodynamic research because fullerene materials may generate reactive species under light.

Biomedical Research
Investigated for potential use in drug delivery research, nanomedicine-related studies, and other laboratory biomedical research applications.

Specifications

Please contact us for a quote for bulk orders.

References:

1. Organic Photovoltaics (OPV) — Core Application

• RSC Advances (2026): A comprehensive review tracing the evolution from fullerene dominance to next-generation non-fullerene acceptors, with detailed analysis of C70 derivatives as benchmark electron acceptors that enabled OPV efficiencies exceeding 18%. → https://pubs.rsc.org/en/content/articlelanding/2026/ra/d6ra00927a

• Nature Communications: A landmark study demonstrating that OPV devices using C70 as the acceptor exhibit significantly superior intrinsic stability compared to NFA-based devices, attributed to C70's high bond-dissociation energy. → https://www.nature.com/articles/s41467-021-25718-w

2. Biomedical & Drug Delivery — Emerging High-Growth Field

• Drug Delivery Science and Technology (2023): Research confirming that C70 leads to increased adhesion energy in intercellular spaces, demonstrating potential to address various chemotherapy side-effects through multiple-drug carrying capability. → https://www.sciencedirect.com/science/article/abs/pii/S0925963523008191

• ResearchGate (June 2026): A focused short review on fullerene-based materials for drug delivery, highlighting C70 as a potential carrier with superior radical scavenging properties for cardiac and hepatic tissue protection. → https://www.researchgate.net/publication/388429096_Fullerene_Based_Materials_for_Drug_Delivery

• PMC (2026): Study on thiophene-based water-soluble C70 derivatives confirming C70 as the second most significant fullerene after C60 for biomedical applications. → https://pmc.ncbi.nlm.nih.gov/articles/PMC12582072/

3. Sensors & Advanced Functional Materials

• ScienceDirect (2025): A review on fullerenes and their derivatives as functional materials, covering Pd-encapsulated and Si-doped C70-based nanostructured sensors for air pollutant monitoring. → https://www.sciencedirect.com/science/article/pii/S1872204025001707

• Wiley Carbon Energy (March 2026): Recent progress on fullerene-based functional materials for energy conversion, covering C70's unique electronic properties for stabilizing reaction intermediates. → https://onlinelibrary.wiley.com/doi/10.1002/cey2.70182