Antibacterial surfaces are surfaces that can resist bacteria,relying on the nature of the material itself.It is significant for safe food and water,human health,and industrial equipment.Biofilm is the main form of bac...Antibacterial surfaces are surfaces that can resist bacteria,relying on the nature of the material itself.It is significant for safe food and water,human health,and industrial equipment.Biofilm is the main form of bacterial contamination on the material surface.Preventing the formation of biofilm is an efficient way to develop antibacterial surfaces.The strategy for constructing the antibacterial surface is divided into bacteria repelling and bacteria killing based on the formation of the biofilm.Material surface wettability,adhesion,and steric hindrance determine bacteria repelling performance.Bacteria should be killed by surface chemistry or physical structures when they are attached to a material surface irreversibly.Killing approaches are usually in the light of the cell membrane of bacteria.This review summarizes the fabrication methods and applications of antibacterial surfaces from the view of the treatment of the material surfaces.We also present several crucial points for developing long-term stability,no drug resistance,broad-spectrum,and even programable antibacterial surfaces.展开更多
“细菌”带给人们的是不快的感觉。因此长期以来,人类发明了各种各样的抗生素与细菌作斗争,结果并不理想,因为不少细菌进化成了耐抗生素的物种。对此,专家疾呼“住手”,细菌,并非都是人类的敌人,不知下面这句颇具人情味的话会使你产生...“细菌”带给人们的是不快的感觉。因此长期以来,人类发明了各种各样的抗生素与细菌作斗争,结果并不理想,因为不少细菌进化成了耐抗生素的物种。对此,专家疾呼“住手”,细菌,并非都是人类的敌人,不知下面这句颇具人情味的话会使你产生怎样的联想:Let’s make peace。We should say’be kind tobacteria。They are our friends’。】展开更多
基金supported by the National Natural Science Foundation of China(Grant No.22105161)the Fundamental Research Funds for the Central Universities(Grant No.2682021CX104)the Sichuan Science and Technology Program(Grant Nos.2020YFSY0017 and 2020JDRC0051)。
文摘Antibacterial surfaces are surfaces that can resist bacteria,relying on the nature of the material itself.It is significant for safe food and water,human health,and industrial equipment.Biofilm is the main form of bacterial contamination on the material surface.Preventing the formation of biofilm is an efficient way to develop antibacterial surfaces.The strategy for constructing the antibacterial surface is divided into bacteria repelling and bacteria killing based on the formation of the biofilm.Material surface wettability,adhesion,and steric hindrance determine bacteria repelling performance.Bacteria should be killed by surface chemistry or physical structures when they are attached to a material surface irreversibly.Killing approaches are usually in the light of the cell membrane of bacteria.This review summarizes the fabrication methods and applications of antibacterial surfaces from the view of the treatment of the material surfaces.We also present several crucial points for developing long-term stability,no drug resistance,broad-spectrum,and even programable antibacterial surfaces.
文摘“细菌”带给人们的是不快的感觉。因此长期以来,人类发明了各种各样的抗生素与细菌作斗争,结果并不理想,因为不少细菌进化成了耐抗生素的物种。对此,专家疾呼“住手”,细菌,并非都是人类的敌人,不知下面这句颇具人情味的话会使你产生怎样的联想:Let’s make peace。We should say’be kind tobacteria。They are our friends’。】