Two PhD positions in environmental engineering at Hong Kong

Two PhD positions are available in Dr. Jinxia Liu’s research group at Hong Kong Polytechnic University, with a start date of September 2025. Applications must be submitted by April 1, 2025.

Research Opportunities:

The PhD students will participate in cutting-edge research on legacy per- and polyfluoroalkyl substances (PFAS) and emerging fluorochemicals associated with the use of lithium-ion batteries. The group’s work emphasizes:

• Developing advanced characterization methods for environmental and biological samples.
• Investigating biological defluorination mechanisms and their application in pollution mitigation.
• Designing innovative treatment technologies for fluorochemical pollution.
• Examining the environmental impacts of fluorochemicals derived from lithium-ion batteries, as well as pollution tracking and mitigation strategies.

Qualifications:

• B.S. or M.S. in Civil, Environmental, Chemical Engineering, or a related field.
• Strong background in at least one of the following areas: environmental chemistry, environmental microbiology, or engineered treatment processes.
• Willingness to engage in both laboratory and field research.
• Demonstrated research aptitude, excellent communication skills, and a passion for problem-solving.
• Prior experience with advanced analytical instrumentation or molecular microbial techniques is highly desirable.

What We Offer:

• High quality of life in Hong Kong, one of Asia's most vibrant and dynamic cities.
• Opportunity to join the globally recognized department known for impactful research and exceptional productivity.
• Access to state-of-the-art laboratory facilities, including advanced instrumentation for water quality and environmental analyses.
• Opportunities for collaboration with leading researchers and industry partners in cutting-edge fields.
• Comprehensive mentorship and training to prepare students for successful careers in academia, industry, or environmental policy.

How to Apply:

Please contact Dr. Jinxia Liu at jinxia.liu@polyu.edu.hk first before you start the official application at HK PolyU’s website. Applications should include the following information for the inquiry email.

1. A brief cover letter highlighting your research interests, relevant experience and achievement.
2. A detailed CV,
3. Contact information for two academic or professional references.