Carbon paper patent12/31/2023 ![]() BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Application filed by Toray Industries, Inc. Priority date (The priority date is an assumption and is not a legal conclusion. ![]() Inventor Mikio Inoue Original Assignee Toray Industries, Inc. ![]() Google Patents WO1999062134A1 - Carbon fiber paper for solid polymer fuel cells a carbon paper is characterized in that mixing with the paper fiber take carbon (charcoal, bamboo charcoal, active carbon) as main raw material, with the paper of fourdrinier machine or cylinder mould machine manufacturing.WO1999062134A1 - Carbon fiber paper for solid polymer fuel cells The carbon paper disclosed by the invention has the advantages that only the carbon particles need to be mixed with the chemical engineering raw materials, and the paper is made by using the paper making machine in a paper-making way, so that the carbon paper can be made simply and easily. One of charcoal, bamboo charcoal or activated carbon is crushed to particles with a certain fineness (the thickness of carbon particles is selected according to the thickness of the paper), then the particles are uniformly mixed with wood pulp fiber and chemical engineering raw materials according to a certain proportion, a certain proportion of water is added, a paper pulp-making pump is used for sending a mixture into a net box of a paper machine, dehydration forming is performed through the net box, and the mixture is further introduced into a drying cylinder for drying through a paper-making blanket and further rolled into a carbon paper roll. The invention relates to paper made of carbon for health care and protection, namely carbon paper, belonging to the field of chemical engineering. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Application filed by Individual filed Critical Individual Priority to CN 201110313596 priority Critical patent/CN103046429A/en Publication of CN103046429A publication Critical patent/CN103046429A/en Status Pending legal-status Critical Current Links Original Assignee Individual Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) Inventor 尹永强 Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Pending Application number CN 201110313596 Other languages Chinese ( zh)
0 Comments
Leave a Reply.AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |