新パラダイムのグリーンエネルギー技術が影響する社会, 経済及び地政状況 / Green Energy's New Paradigm.. 新パラダイムの常温核融合などの技術が影響する社会, 経済及び地政状況 / New Energy.. | Page 16

Science-Accepted 8 Piezoelectric V EM Induction

• -- >> continued : FREE ENERGY TYPES ; Micro Current Energy Harvesters : 2 Piezoelectricity : OTHER PIEZO , PIEZO LIKE MECHANICS or combo :

• iii -Radio Frequency harvesting by piezo system with cantilever system ( Mahmoud Al Ahmad +), iv-In a way the same thing but what is fully categorized Acoustic Metamaterial can maximize piezo electricity production by impedance matching surface , or coiling up structure of labyrinthine units ( Shuibao Qi +), or membrane types ( Junfei Li +), & can range 15-20 %+ efficiency ( Guancong Ma +), while also can function as effective sound absorber / insulator simultaneously .

• v-Far more minute level vibration sensitive Nanostructure or NanoWire / NEMS ( NanoElectroMechanical Systems ) can be much more efficient than conventional piezoelectric ( KAIST : Keon Jae Lee +),

• vi-Other mechanical combination are explored and deemed to have advantages : Shape Memory Alloy ( SMA , by temperature change )( p73,74 ), Magnetic Shape Memory Alloy ( MSMA )( AdaptaMat Oy : MSMA without piezo combo ), vii-Coupling of Helmholz cavities in addition to regular cantilever beams to amplify resonance ( frequency matching )( D Ezhilarasi +), Or with duel cantilever ( Ping Li +), Or paired cavities to further augment an order of magnitude larger energy harvest and 4times higher voltage ( Xiao Peng +) than already increased power by a cavity itself . 15