Our Conference Chair —— Ramakrishna: The "Modern Father of Electrospinning"

Seeram Ramakrishna: The "Modern Father of Electrospinning"

 

 

A nanofiber a thousand times thinner than a human hair is quietly revolutionizing how humanity accesses clean water, produces energy, and even repairs the human body.

 

 

 

 

In a laboratory at the University of Cambridge, UK, a young Indian scholar gazed at images under an electron microscope – polymer filaments "spun" by a high-voltage electrostatic field, mere millionths of a millimeter in diameter, yet possessing astonishing surface area-to-volume ratios and unique physical properties. More than two decades later, this scientist named Seeram Ramakrishna is globally recognized as the "Modern Father of Electrospinning," weaving a dream world that has transformed materials science.

 

 

Prof. Seeram Ramakrishna

 

 

 

 

01

Global Footprint of an Academic Giant

 

The academic titles of Professor Seeram Ramakrishna form a world map: Foreign Academician of the Chinese Academy of Engineering; Fellow of the UK Royal Academy of Engineering (FREng); Academician of the Singapore Academy of Engineering; Fellow of the Indian National Academy of Engineering; Academician of the ASEAN Academy of Engineering & Technology; and Academician of the International Academy of Engineering and Technology.

 

Behind these honors lies an academic journey spanning three continents.

 

He earned his PhD from the University of Cambridge, completed the general management training at Harvard University, and gained advanced research experience at MIT, Johns Hopkins University (USA), and KIT (Japan). Today, he is not only the globally known professor at the National University of Singapore (NUS), but also an Honorary Professor at Tsinghua University (China) and the Indian Institute of Technology Hyderabad (India), and Honorary Everest Chair of MBUST, Nepal.

 

In academic leadership, Professor Ramakrishna has served as Vice President (Research Strategy) at NUS, Dean of the Faculty of Engineering, and founding Director of the NUS Bioengineering Division and the NUS Nanoscience and Nanotechnology Initiative.

 

One landmark achievement was his role as founding Chairman supporting the establishment of the Singapore Solar Energy Research Institute (SERIS) with research funding of USD 100 million, creating a world-class platform for clean energy research.

 

 

 

 

02

Academic Impact Measured by Data

 

Globalization of research and innovation is Professor Ramakrishna's passion. His scholarly contributions over the past three decades are captured in more than 500 Q1 journal papers, with over 216,800 citations, and H-index of 216. These figures made him Singapore's most cited engineer in History. 

 

His academic influence has been recognized by multiple authorities:

 

· Clarivate Analytics consistently ranked him among the top 1% most-cited scientists globally in Materials Science for many years.

 

· Thomson Reuters listed him as one of the "World's Most Influential Scientific Minds".

 

· Microsoft Academic ranked him among the top 50 materials researchers worldwide out of 3 million, based on author impact metrics.

 

In October 2024, Professor Ramakrishna was awarded the Chinese Government Friendship Award, one of the highest honors bestowed by the Chinese government upon foreign experts.

 

 

 

 

03

Innovator of Electrospinning Technology

 

The title "Father of Electrospinning" stems from Professor Ramakrishna's pioneering contributions in this field. Electrospinning technology uses a high-voltage electrostatic field to produce ultrafine fibers from polymer solutions. Behind this seemingly simple technique lies a profound transformation in materials science.

 

In a 2016 academic lecture at Zhejiang University, Professor Ramakrishna systematically explained the revolutionary potential of this technology: Electrospinning can produce nanofibers and nanoparticles from polymers, metals, ceramics, carbon, and their composites. These materials are transforming dozens of fields, including high-performance textiles, clean water, clean energy, and nanomedicine.

 

A 2017 lecture at Beijing Institute of Technology further demonstrated the broad applicability of the technology: from biological tissue scaffolds, energy storage, and wearable electronics to brain science, the remarkable properties of nanofibers are opening new windows for multidisciplinary research.

 

Most excitingly, this technology has moved from the lab to industry. As reported in 2017, Professor Ramakrishna's innovations have been translated into marketable products and five startup companies, realizing the commercial value of scientific research.

 

 

 

 

04

Cutting-Edge Breakthroughs in Diverse Fields

 

4.1 Biomedical Engineering

 

As a Fellow of the American Institute for Medical and Biological Engineering (AIMBE), Professor Ramakrishna has made significant breakthroughs in biomaterials. He developed nanofiber scaffolds that mimic the human extracellular matrix, providing an ideal three-dimensional environment for tissue regeneration. This innovation enables the regeneration of damaged nerves, blood vessels, and even heart tissue.

 

 

Figure | Electrospun Biomaterials Based on Intelligent Extracellular Matrix for Skeletal Muscle Regeneration (Source: Nanomaterials)

 

Figure | Design Flowchart of Intelligent Electrospinning Scaffold for Skeletal Muscle Regeneration (Source: Nanomaterials)

 

 

4.2 Clean Energy & Environment

 

In a 2019 lecture at Wuhan Textile University, Professor Ramakrishna showcased revolutionary applications of nanofibers in air filtration, water purification, clean energy generation, and storage. The nanofiber membranes he developed can efficiently filter PM2.5 particles while maintaining low airflow resistance, offering key technology to tackle air pollution.

 

4.3 Smart Coating Technologies

 

Through special structural designs of nanofibers, Ramakrishna's team has developed a range of functional coatings: self-cleaning, superhydrophilic, superhydrophobic, anti-reflective, anti-fouling, and antimicrobial. These innovations are applied across a wide spectrum, from architectural glass to medical devices.

 

Figure | Applications of Electrospinning in Environmental, Biomedical, Wearable and Other Fields (Source: Nature Reviews Methods Primers)

 

 

 

 

05

Circular Economy & Future Materials

 

In recent years, Professor Ramakrishna's research vision has expanded to the broader domain of sustainable materials. He is the Chief Editor of Springer NATURE Journal Materials Circular Economy and Associate Chief Editor of Elsevier Journal Circular Economy. He co-authored Handbook of Circular Economy; Circularity Assessment; Sustainability for Beginners; Circular Economy; and UNESCO EGU2030 Book on ‘Knowledge-driven Actions: Transforming Higher Education for Global Sustainability’. He is also contributing to the development of circular economy standards. His R&D efforts are aimed at advancing fiber based materials towards circular economy and sustainability via cross-fields and international collaborations.

 

 

 

 

06

ABOUT BRCAM 2025

 

In recent years, China has strengthened exchanges and collaborations with countries worldwide, particularly in scientific research. Scholars from various nations have engaged in fruitful cooperation in fields such as artificial intelligence, electronics, advanced materials, biomedicine, renewable energy, and environmental science, producing numerous influential research achievements. To further promote academic exchange and showcase cutting-edge advancements in advanced materials, we have organised Belt and Road Conference on Advanced Materials (BRCAM) 2025, focusing on Biomedical Materials, Polymer Recycling and Reuse, Energy Materials, Ceramic Materials, Two-Dimensional Materials, etc.

 

Professor Seeram Ramakrishna from the National University of Singapore will attend BRCAM 2025 as the Conference Chairman and deliver a keynote speech.