Search
Oil & Gas
Coal
Thermal Power
Solar
Wind Power
Hydropower
Nuclear Power
Power Grid
Hydrogen
Geothermal
Energy Storage
Energy Efficiency
New Energy Vehicles
Energy Economy
Climate Change
Biomass Energy
Mining and Metailurgy
Transportation
Construction and materials
Chemical industry
Agricultural engineering
Information and Communication
Exhibition & Forum
Belt and Road
Français
Русский
Español
العربية
Português
Deutsch
Germany solar cells
Solar Panel
Reducing Silver Use in Heterojunction Solar Cells via Low-Cost Copper Wires
Heterojunction solar cellA research team led by German research center Forschungszentrum Jülich GmbH has proposed to use direct wire bonding (DWB) as a low…