His major research and technological development interests are industrial & environmental biotechnology and energy biosciences, focusing on biomass to biofuels & chemicals, waste to wealth & energy, industrial enzymes, etc.

Professor Pandey is Adjunct/Visiting Professor/Scientist in universities in France, Brazil, Canada, China, Korea, South Africa, and Switzerland and also in several universities several in India. He has ~ 1350 publications/communications, which include 16 patents, 83 books, ~ 700 papers and book chapters, etc with h index of 96 and >42,000 citations (Goggle scholar).  He has transferred several technologies to industries and has done industrial consultancy for about a dozen projects for Indian/international industries.

Professor Pandey is the recipient of many national and international awards and honours, which include Highest Cited Researcher (Top 0.1% in the world), Clarivate Analytics, Web of Science (2019); IconSWM Life-time Achievement Award 2019, International Society for Solid Waste Management, KIIT, Bhubaneshwar, India (2019); Yonsei Outstanding Scholar, Yonsei University, Seoul, South Korea (2019), Highest Cited Researcher (Top 0.1% in the world; Top 10 in India), Clarivate Analytics, Web of Science (2018); Life-Time Achievement Award from the Biotech Research Society, India (2018); Life-Time Achievement Award from Venus International Research Awards (2018), Most Outstanding Researcher Award from Career360 (2018), Life-Time Achievement Award from the International Society for Energy, Environment and Sustainability (2017); Academician of European Academy of Sciences and Arts, Austria (2015);  Honorary Doctorate degree from Univesite Blaise Pascal, France (2007); Thomson Scientific India Citation Laureate Award, USA (2006); UNESCO Professor (2000); Raman Research Fellowship Award, CSIR (1995); GBF, Germany and CNRS, France Fellowships (1992) and Young Scientist Award (1989), etc. He is Fellow of various academies, which include Royal Society of Biology, UK (2016); International Society for Energy, Environment and Sustainability (2016); National Academy of Sciences, India (2012); Association of Microbiologists of India (2008), International Organization of Biotechnology and Bioengineering (2007) and the Biotech Research Society, India (2005).

Professor Pandey is Founder President of the Biotech Research Society, India (www.brsi.in); Founder & International Coordinator of International Forum on Industrial Bioprocesses, France (www.ifibiop.org), Chairman of the International Society for Energy, Environment & Sustainability (www.isees.in), Editor-in-chief of Bioresource Technology (http://ees.elsevier.com/bite/), Honorary Executive Advisor of Journal of Energy and Environmental Sustainability (www.jees.in), Subject Editor of Proceedings of National Academy of Sciences, India (https://www.springer.com/life+sciences/journal/40011) and editorial board member of several international and Indian journals.

Professor Lee is the recipient of many national and international awards and fellowships. He is the National Chair of Ministry of Education, Taiwan, and is the Specially Appointed Distinguished Researcher of Ministry of Science and Technology, Taiwan. He is the past President of the Taiwan Institute of Chemical Engineers with 3500 members in Taiwan and overseas. He was also the Vice President of National Taiwan University of Science and Technology and Chief Executive Officer of National Taiwan University System. Dr. Lee is now Editor-in-Chief of journal Bioresource Technology Reports.