About the Authors

Wenqiang Zhang

Affiliation State Key Laboratory on Environmental Aquatic Chemistry, Research Center for Eco-Environmental Science, Chinese Academy of Science, Beijing, 100085, P.R. China

Xin Jin

Affiliation State Key Laboratory on Environmental Aquatic Chemistry, Research Center for Eco-Environmental Science, Chinese Academy of Science, Beijing, 100085, P.R. China

Xiaolei Zhu

Affiliation State Key Laboratory on Environmental Aquatic Chemistry, Research Center for Eco-Environmental Science, Chinese Academy of Science, Beijing, 100085, P.R. China

Baoqing Shan

bqshan@rcees.ac.cn

Affiliation State Key Laboratory on Environmental Aquatic Chemistry, Research Center for Eco-Environmental Science, Chinese Academy of Science, Beijing, 100085, P.R. China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: WZ BS. Performed the experiments: WZ. Analyzed the data: WZ XJ. Contributed reagents/materials/analysis tools: WZ. Wrote the paper: WZ XJ XZ.