Juli New Energy Co.

Hebei, China

Juli New Energy Co.

Hebei, China

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Xiao S.Q.,Nanyang Technological University | Xu S.,Nanyang Technological University | Zhou H.P.,Nanyang Technological University | Wei D.Y.,Nanyang Technological University | And 6 more authors.
Journal of Physics D: Applied Physics | Year: 2013

We report on the one-step formation of an efficient Si homojunction solar cell produced by a simple exposure of p-type Si wafers to low-temperature inductively coupled hydrogen plasma. The formation of oxygen thermal donors during hydrogen plasma treatment is responsible for the conductivity type conversion and the final formation of Si homojunction. The hydrogen plasma etching with suppressed heavy ion bombardment results in a relatively flat surface, which is favourable for deposition of passivation layers such as silicon nitride. The integrated Si homojunction solar cell consisting of Al/p-c-Si/n-c-Si/SiN/Al-grid has demonstrated a maximum photovoltaic conversion efficiency of 13.6%. © 2013 IOP Publishing Ltd.


Zhang D.,Juli New Energy Co. | Lu C.,Juli New Energy Co. | Yang Y.,Juli New Energy Co. | Liu Y.,Juli New Energy Co. | And 4 more authors.
Taiyangneng Xuebao/Acta Energiae Solaris Sinica | Year: 2013

"High quality" wafers with the sptimal grain size were realized in our company. Three kinds of wafers with the grain size of 1 cm to 2 cm, 2 cm to 3 cm and 3 cm above were named for "small-size", "medium-size" and "larger-size" wafers. The defect density was investigated and the lowest defect density could be obtained in the medium size wafer. The simulation results showed the relationship between the minority carrier lifetime and the efficiency. Average efficiencies of 17.3%-17.6% of solar cells can be obtained by using "high quality" wafers, which is 0.2% higher than the conventional solar cells.


Trademark
Juli New Energy Co. | Date: 2011-06-28

Hydrogen; Industrial silicon; Crystal silicon; Water-softening preparations; chemical products for the preparation of enamels; Biochemical catalysts; Chemical preparations for scientific purposes; Glue for industrial purposes. Industrial oil; Fuels; Electricity power; energy produced by nuclear fusion; electricity; Electric power transformed from solar energy; Electric power transformed from wind energy; Electric power transformed from geothermal energy; Electric power transformed from ocean energy; Electric power transformed from biomass energy. Power-operated processing equipment machine for polishing optical discs by using cold temperatures; Machine pumps used in heating installations; Solar photovoltaic machine pumps; Machines for power generation using geothermal energy directly by battery; Machines for electricity generation using tide energy; Machines for electricity generation using geothermal energy; Machines for electricity generation using biologic energy; Machines for electricity generation using wind energy; Machines for oxy-hydrogen generation using electrolyzing water; Machines for accumulator industry, namely, electric cord making machines; Machinery for manufacturing wire and cable; Machines for manufacturing printed circuit boards. Battery; Inverters; Junction boxes; Electrical distribution boxes; Current rectifiers; Charge and discharge electrical controller; Semiconductor devices; Electric distribution consoles; Printed circuits; Distribution boxes for electrical power; Electric control panels; Capacitors; Solar Cells; Polysilicon chips; Monocrystal silicon chips; Polysilicon wafers; Monocrystal silicon wafers; Cathodes; Anode battery; Chargers for electric batteries; Electric devices, namely, anti corrosion cathodes; Anticathodes; Optical lanterns, namely, light-emitting diodes; Optical products, namely, optical frames, optical filters, optical lenses, optical sensors; Optical glass; Electronic transistors; Electronic billboards; Photoelectric tube; Electric regulating apparatus, namely, instruments and apparatus for controlling electric current, namely, electrical controllers for magnetic bearing control; Photoelectric controller for electrical apparatus, namely, photoelectric sensors and tubes; Solar indicator lights for telecommunication apparatus. Lamps; Electric space heaters; Gas water heaters; heaters, namely, heating installations; Solar collectors; Solar water heaters; Water desalination plants; Solar street lamps; Solar lawn lamps; Solar regulating accessories for water supply, namely, metered valves. Building construction information; Building construction; Roofing services; Heating equipment installation and repair; Electric appliance installation and repair; Lighting apparatus installation and repair; Motor vehicle maintenance and repair; Service stations for Vehicle; Burglar alarm installation and repair; Rustproofing; Construction planning. Delivery of goods; Transporting travellers; Car parking; Electricity distribution; Distribution of energy; Courier services; Arranging of tours; Transport by pipeline. Metal treating; Printing; Decontamination of hazardous materials; Air purification; Water treating; Production of energy; Seawater treatment and purification. Technological project studies in the field of solar energy; Research and development and consultation related thereto in the field of solar energy; Chemical research; Biological research; Physics research; Industrial design; Development of construction project, namely, construction drafting and research on building construction or city planning; Computer software design; Hosting computer sites of others on a computer server for a global computer network; Research in the field of environmental protection.


Trademark
Juli New Energy Co. | Date: 2011-07-12

Hydrogen; Industrial silicon; Crystal silicon; Water-softening preparations; chemical products for the preparation of enamels; Biochemical catalysts; Chemical preparations for scientific purposes; Glue for industrial purposes. Industrial oil; Fuels; Electricity power; energy produced by nuclear fusion; electricity; Electric power transformed from solar energy; Electric power transformed from wind energy; Electric power transformed from geothermal energy; Electric power transformed from ocean energy; Electric power transformed from biomass energy. Power-operated processing equipment machine for polishing optical discs by using cold temperatures; Machine pumps used in heating installations; Solar photovoltaic machine pumps; Machines for power generation using geothermal energy directly by battery; Machines for electricity generation using tide energy; Machines for electricity generation using geothermal energy; Machines for electricity generation using biologic energy; Machines for electricity generation using wind energy; Machines for oxy-hydrogen generation using electrolyzing water; Machines for accumulator industry, namely, electric cord making machines; Machinery for manufacturing wire and cable; processor for printed circuit board. Battery; Inverters; Junction boxes; Electrical distribution boxes; Current rectifiers; Charge and discharge electrical controller; Semiconductor devices; Electric distribution consoles; Printed circuits; Distribution boxes for electrical power; Electric control panels; Capacitors; Solar Cells; Polysilicon chips; Monocrystal silicon chips; Polysilicon wafers; Monocrystal silicon wafers; Cathodes; Anode battery; Chargers for electric batteries; Electric devices, namely, anti corrosion cathodes; Anticathodes; Optical lanterns, namely, light-emitting diodes; Optical products, namely optical frames, optical filters, optical lenses, optical sensors; Optical glass; Electronic transistors; electronic advertisement billboards; Photoelectric tube; Electric regulating apparatus, namely, instruments and apparatus for controlling electric current, namely, electrical controllers for magnetic bearing control; Photoelectric controller for electrical apparatus, namely photoelectric sensors and tubes. Lamps; Electric space heaters; Gas water heaters; heaters, namely heating installations; Solar collectors; Solar water heaters; Water desalination plants; Polymerization reaction equipments, namely polymerization plants; Solar street lamps; Solar lawn lamps; Solar indicator lights for telecommunication apparatus; Solar regulating accessories for water supply, namely, metered valves. Building construction information; Building construction; Roofing services; Heating equipment installation and repair; Electric appliance installation and repair; Lighting apparatus installation and repair; Motor vehicle maintenance and repair; Service stations for Vehicle; Burglar alarm installation and repair; rustproofing. Delivery of goods; Transporting travellers; Car parking; Electricity distribution; Distribution of energy; Courier services; Arranging of tours; Transport by pipeline. Metal treating; Printing; Decontamination of hazardous materials; Air purification; Water treating; Production of energy; Seawater treatment and purification. Technological project studies in the field of solar energy; Research and development and consultation related thereto in the field of solar energy; Chemical research; Biological research; Physics research; Industrial design; Development of construction project, namely construction drafting, planning, research on building construction or city planning; Computer software design; Hosting computer sites of others on a computer server for a global computer network; Research in the field of environmental protection.


Trademark
Juli New Energy Co. | Date: 2011-08-09

Hydrogen; industrial silicon; crystal silicon; water-softening preparations; chemical products for the preparation of enamels; biochemical catalysts; chemical preparations for scientific purposes; glue for industrial purposes. Industrial oil; fuel; electricity power; energy produced by nuclear fusion; electricity; electricity power transformed from solar energy; electricity power transformed from wind energy; electricity power; transformed from geothermal energy; electricity power transformed from ocean energy; electricity power; transformed from biomass energy. Power-operated processing equipment machine for polishing optical discs by using cold temperatures; machine pumps used in heating installations; solar photovoltaic machine pumps; machines for power generation using geothermal energy directly by battery; machines for electricity generation using tide energy; machines for electricity generation using geothermal energy; machines for electricity generation using biologic energy; machines for electricity generation using wind energy; machines for oxy-hydrogen generation using electrolyzing water; machines for accumulator industry, namely, electric cord making machines; machinery for manufacturing wire and cable. Battery; inverters; junction boxes; electrical distribution boxes; current rectifiers; charge and discharge electrical controller; semiconductor devices; electric distribution consoles; printed circuits; distribution boxes for electrical power; electric control panels; capacitors; solar cells; polysilicon chips; monocrystal silicon chips; polysilicon wafers; monocrystal silicon wafers; cathodes; anode battery; chargers for electric batteries; electric devices, namely, anti-corrosion cathodes; anticathodes; optical lanterns, namely, light-emitting diodes; optical products, namely, optical frames, optical filters, optical lenses, optical sensors; optical glass; electronic transistors; billboard; photoelectric tube; electric regulating apparatus, namely, instruments and apparatus for controlling electric current, namely, electrical controllers for magnetic bearing control; photoelectric controller for electrical apparatus, namely, photoelectric sensors and tubes. Lamps; electric space heaters; gas water heaters; heaters, namely, heating installations; solar Collectors; solar water heaters; water desalination plants; polymerization reaction equipments, namely, polymerization plants; solar street lamps; solar lawn lamps; solar indicator lights for telecommunication apparatus; solar regulating accessories for water supply, namely, metered valves. Building construction information; building construction; roofing services; heating equipment installation and repair; electric appliance installation and repair; lighting apparatus installation and repair; motor vehicle maintenance and repair; service stations for vehicle; burglar alarm installation and repair; rustproofing. Delivery of goods; transporting travelers; car parking; electricity distribution; distribution of Energy; courier services; arranging of tours; transport by pipeline. Metal treating; printing; decontamination of hazardous materials; air purification; water treating; production of energy; seawater treatment and purification. Technological project studies in the field of solar energy; research and development and consultation related thereto in the field of solar energy; chemical research; biological research; physics research; industrial design; development of construction project, namely, construction drafting, planning, research on building construction or city planning; computer software design; hosting computer sites of others on a computer server for a global computer network; research in the field of environmental protection.

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